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MFC2000
多功能外设控制器2000
硬件描述
文档。第100723A
2000年6月21日
订购信息
市场名称
设备设置顺序号
产品型号
MFC2000
xxx-xxx-xxx
xxxxx
产品型号
修订历史
调整
A
A
日期
04/07/00
06/21/00
评论
文件最初,内部初步释放。
其次内部,初步发行与修订跟踪。
2000年,科胜讯系统公司保留所有权利。
本文档中的信息均与科胜讯系统公司( "Conexant" )产品一起提供。通过提供这些材料
科胜讯作为对客户的一项服务,可用于仅供参考。科胜讯承担错误或不承担任何责任
遗漏这些材料。科胜讯公司可能会更改规格和产品说明,在任何时候,恕不另行通知。科胜讯
不承诺更新此处包含的信息。科胜讯公司将不承担任何的冲突或
从未来改变其规格和产品说明而产生的不兼容。
没有许可证,明示或暗示,禁止反言或其他方式,向任何知识产权授予本文件。除提供
科胜讯的销售条款和此类产品的条件,科胜讯公司概不承担任何责任。
这些材料是不附有任何形式提供"AS IS" ,无论是明示或暗示的保证,有关
销售科胜讯的产品和/或使用包括责任或与适用性的担保
特定用途,适销性,或不侵犯任何专利,版权或其他知识产权的
产权。科胜讯公司并不担保的信息,文本,图形或其它项目的准确性或完整性
包含这些材料中。科胜讯将不对任何特殊,间接,附带或相应的损害赔偿承担责任,包括但不
限制,收入损失或利润损失,这可能导致这些材料的使用情况。
科胜讯公司的产品并非设计用于医疗,救生或延长生命的应用。使用或销售科胜讯的客户
在这类应用中科胜讯的产品中使用这样做在自己的风险,并同意完全赔偿科胜讯从造成的任何损坏
这样的不当使用或销售。
以下是科胜讯系统公司:科胜讯,科胜讯的C符号, “下一步是什么在通讯技术”的商标。
和的SmartDAA 。本出版物中列出的名称或服务产品仅用于标识目的,而且可能是第三个商标。
当事人。第三方的品牌和名称均为其各自所有者的财产。
读者反馈:
科胜讯公司致力于生产高质量的文档,并欢迎您的反馈意见。请发送评论
并建议conexant.tech.pubs@conexant.com 。如有技术问题,请联系您当地的科胜讯销售办事处或
现场应用工程师。
ii
科胜讯
100723A
目录
1.引言.............................................................................................................................................. 1-1
1.1范围...................................................................................................................................................... 1-1
1.2系统概述................................................................................................................................ 1-1
1.3参考DOCUMENTATION............................................................................................................ 1-5
2. MFC2000摘要...................................................................................................................................... 2-1
2.1 MFC2000设备FAMILY....................................................................................................................... 2-1
2.2 MFC2000系统框图............................................. .................................................. 2-1 .....
3.硬件INTERFACE............................................................................................................................... 3-1
3.1引脚说明................................................................................................................................... 3-1
3.2最大RATINGS................................................................................................................................. 3-7
3.3电气CHARACTERISTICS.......................................................................................................... 3-8
3.4 PIN LAYOUT............................................................................................................................................ 3-10
4. CPU和总线接口........................................................................................................................... 4-1
4.1存储器映射和片选说明........................................... .................................... 4-1
4.2高速缓存存储器CONTROLLER.......................................................................................................... 4-19
4.3 SIU ......... 。 ............................................................................................................................................... 4-24
4.4中断CONTROLLER................................................................................................................... 4-46
4.5 DRAM控制器(含电池DRAM ) .......................................... .............................. 4-54
4.6 FLASH MEMORY CONTROLLER........................................................................................................... 4-72
4.7 DMA控制器............................................................................................................................... 4-76
5.复位逻辑/备用电池/看门狗定时器....................................... .................................... 5-1
5.1复位逻辑/备用电池......................................................................................................... 5-1
5.2看门狗定时器............................................................................................................................... 5-11
6.传真时序控制接口............................................................................................................ 6-1
6.1 PLL ............ .. ............................................................................................................................................ 6-1
6.2 FAX时序逻辑.................................................................................................................................. 6-2
6.3 MFC2000正时链条......................................................................................................................... 6-3
6.4扫描控制TIMING......................................................................................................................... 6-4
6.5 FAX时序REGISTERS......................................................................................................................... 6-5
7.视频/扫描仪控制器................................................................................................................. 7-1
7.1扫描仪CONTROLLER........................................................................................................................ 7-2
7.2串行编程INTERFACE.................................................................................................. 7-41
7.3视频控制器............................................................................................................................ 7-50
8 。 ADC……........................................................................................................................................................... 8-1
8.1 PADC和扫描模拟前端........................................... .................................................. 8-1 ..
8.2 TADC ........................ 。 ........................................................................................................................... 8-5
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科胜讯
iii
9. BI- LEVEL分辨率转换....................................................................................................... 9-1
9.1功能描述.................................................................................................................. 9-1
9.2寄存器描述....................................................................................................................... 9-6
9.3分辨率转换编程示例............................................. .................. 9-15
10.外置打印ASIC接口......................................................................................................... 10-1
10.1
接口的MFC2000和外部打印ASIC之间.......................................... 10-1
11.钻头旋转LOGIC.................................................................................................................................. 11-1
11.1
11.2
11.3
11.4
功能说明............................................................................................................ 11-1
BLOCK DIAGRAM............................................................................................................................... 11-3
注册DESCRIPTION................................................................................................................. 11-6
固件OPERATION................................................................................................................. 11-10
12.打印机和扫描仪步进电机接口.......................................... ............................ 12-1
12.1
12.2
纵向打印步进电机接口............................................. ............................ 12-1
扫描仪步进电机接口.............................................. ....................................... 12-5
13.通用输入/输出( GPIO ) ........................................ .............................................. 13-1
13.1
13.2
13.3
GPIO信号................................................................................................................................... 13-1
GPO / GPI SIGNALS............................................................................................................................. 13-5
GPIO控制和数据寄存器............................................. ........................................... 13-6
14.压缩机和DECOMPRESSOR..................................................................................................... 14-1
14.1
14.2
功能说明............................................................................................................ 14-1
注册DESCRIPTION................................................................................................................. 14-2
15.同步/异步串行接口( SASIF ) ........................................ ................. 15-1
15.1
15.2
15.3
15.4
功能说明............................................................................................................ 15-1
注册DESCRIPTION................................................................................................................. 15-3
SASIF TIMING................................................................................................................................... 15-12
固件OPERATION................................................................................................................. 15-16
16. USB接口.......................................................................................................................................... 16-1
16.1
16.2
16.3
功能说明................................................................................................................ 16-1
注册DESCRIPTION................................................................................................................. 16-1
固件OPERATION................................................................................................................. 16-23
17.双向并行外设接口.......................................... .............................. 17-1
17.1
17.2
17.3
17.4
17.5
17.6
运算MODES..................................................................................................................... 17-1
附加FEATURES................................................................................................................... 17-2
功能说明............................................................................................................ 17-3
注册DESCRIPTION................................................................................................................. 17-4
时序.............................................................................................................................................. 17-16
固件OPERATION................................................................................................................. 17-22
iv
科胜讯
100723A
18.实时时钟...................................................................................................................................... 18-1
18.1
18.2
18.3
描述.................................................................................................................................... 18-1
实时时钟( RTC )寄存器.......................................... ................................................. 18 -2
RTC OPERATIONS............................................................................................................................. 18-3
19.同步串行接口( SSIF ) .......................................... .................................................. 19-1
19.1
19.2
19.3
简介与特点............................................... .................................................. ... 19-1
注册DESCRIPTION................................................................................................................. 19-2
SSIF时序....................................................................................................................................... 19-7
20.可编程音调发生器............................................. .................................................. ... 20-1
20.1
20.2
20.3
引言................................................................................................................................. 20-1
铃/振铃信号发生器............................................................................................................. 20-1
TONE GENERATOR........................................................................................................................... 20-6
21. PWM逻辑.................................................................................................................................................. 21-1
21.1
21.2
功能说明............................................................................................................ 21-1
注册DESCRIPTION................................................................................................................. 21-2
22.主叫方控制( CPC) ............................................................................................................ 22-1
22.1
寄存器描述.............................................................................................................. 22-5
23. SSD_P80 ........................................................................................................................................................ 23-1
23.1
23.2
23.3
功能说明................................................................................................................ 23-1
注册DESCRIPTION................................................................................................................. 23-3
固件OPERATION................................................................................................................... 23-6
24. COUNTACH成像DSP总线子系统........................................... .............................................. 24-1
24.1
24.2
24.3
24.4
24.5
24.6
24.7
24.8
COUNTACH成像DSP子系统.............................................. .......................................... 24-3
COUNTACH成像DSP总线单元............................................. ................................................ 24 4
ARM BUS INTERFACE....................................................................................................................... 24-8
COUNTACH成像DSP子系统接口............................................. ................... 24-11
COUNTACH DMA CONTROLLER.................................................................................................... 24-12
VIDEO / SCANNER INTERFACE ....................................................................................................... 24-22
(S)的DRAM控制器( (S) - DRAMC ) ....................................... .................................................. ... 24-23
注册DESCRIPTION............................................................................................................... 24-28
25.配置......................................................................................................................................... 25-1
25.1
25.2
硬件版本...................................................................................................................... 25-1
产品代码............................................................................................................................... 25-1
100723A
科胜讯
v
MFC2000
多功能外设控制器2000
硬件描述
文档。第100723A
2000年6月21日
订购信息
市场名称
设备设置顺序号
产品型号
MFC2000
xxx-xxx-xxx
xxxxx
产品型号
修订历史
调整
A
A
日期
04/07/00
06/21/00
评论
文件最初,内部初步释放。
其次内部,初步发行与修订跟踪。
2000年,科胜讯系统公司保留所有权利。
本文档中的信息均与科胜讯系统公司( "Conexant" )产品一起提供。通过提供这些材料
科胜讯作为对客户的一项服务,可用于仅供参考。科胜讯承担错误或不承担任何责任
遗漏这些材料。科胜讯公司可能会更改规格和产品说明,在任何时候,恕不另行通知。科胜讯
不承诺更新此处包含的信息。科胜讯公司将不承担任何的冲突或
从未来改变其规格和产品说明而产生的不兼容。
没有许可证,明示或暗示,禁止反言或其他方式,向任何知识产权授予本文件。除提供
科胜讯的销售条款和此类产品的条件,科胜讯公司概不承担任何责任。
这些材料是不附有任何形式提供"AS IS" ,无论是明示或暗示的保证,有关
销售科胜讯的产品和/或使用包括责任或与适用性的担保
特定用途,适销性,或不侵犯任何专利,版权或其他知识产权的
产权。科胜讯公司并不担保的信息,文本,图形或其它项目的准确性或完整性
包含这些材料中。科胜讯将不对任何特殊,间接,附带或相应的损害赔偿承担责任,包括但不
限制,收入损失或利润损失,这可能导致这些材料的使用情况。
科胜讯公司的产品并非设计用于医疗,救生或延长生命的应用。使用或销售科胜讯的客户
在这类应用中科胜讯的产品中使用这样做在自己的风险,并同意完全赔偿科胜讯从造成的任何损坏
这样的不当使用或销售。
以下是科胜讯系统公司:科胜讯,科胜讯的C符号, “下一步是什么在通讯技术”的商标。
和的SmartDAA 。本出版物中列出的名称或服务产品仅用于标识目的,而且可能是第三个商标。
当事人。第三方的品牌和名称均为其各自所有者的财产。
读者反馈:
科胜讯公司致力于生产高质量的文档,并欢迎您的反馈意见。请发送评论
并建议conexant.tech.pubs@conexant.com 。如有技术问题,请联系您当地的科胜讯销售办事处或
现场应用工程师。
ii
科胜讯
100723A
目录
1.引言.............................................................................................................................................. 1-1
1.1范围...................................................................................................................................................... 1-1
1.2系统概述................................................................................................................................ 1-1
1.3参考DOCUMENTATION............................................................................................................ 1-5
2. MFC2000摘要...................................................................................................................................... 2-1
2.1 MFC2000设备FAMILY....................................................................................................................... 2-1
2.2 MFC2000系统框图............................................. .................................................. 2-1 .....
3.硬件INTERFACE............................................................................................................................... 3-1
3.1引脚说明................................................................................................................................... 3-1
3.2最大RATINGS................................................................................................................................. 3-7
3.3电气CHARACTERISTICS.......................................................................................................... 3-8
3.4 PIN LAYOUT............................................................................................................................................ 3-10
4. CPU和总线接口........................................................................................................................... 4-1
4.1存储器映射和片选说明........................................... .................................... 4-1
4.2高速缓存存储器CONTROLLER.......................................................................................................... 4-19
4.3 SIU ......... 。 ............................................................................................................................................... 4-24
4.4中断CONTROLLER................................................................................................................... 4-46
4.5 DRAM控制器(含电池DRAM ) .......................................... .............................. 4-54
4.6 FLASH MEMORY CONTROLLER........................................................................................................... 4-72
4.7 DMA控制器............................................................................................................................... 4-76
5.复位逻辑/备用电池/看门狗定时器....................................... .................................... 5-1
5.1复位逻辑/备用电池......................................................................................................... 5-1
5.2看门狗定时器............................................................................................................................... 5-11
6.传真时序控制接口............................................................................................................ 6-1
6.1 PLL ............ .. ............................................................................................................................................ 6-1
6.2 FAX时序逻辑.................................................................................................................................. 6-2
6.3 MFC2000正时链条......................................................................................................................... 6-3
6.4扫描控制TIMING......................................................................................................................... 6-4
6.5 FAX时序REGISTERS......................................................................................................................... 6-5
7.视频/扫描仪控制器................................................................................................................. 7-1
7.1扫描仪CONTROLLER........................................................................................................................ 7-2
7.2串行编程INTERFACE.................................................................................................. 7-41
7.3视频控制器............................................................................................................................ 7-50
8 。 ADC……........................................................................................................................................................... 8-1
8.1 PADC和扫描模拟前端........................................... .................................................. 8-1 ..
8.2 TADC ........................ 。 ........................................................................................................................... 8-5
100723A
科胜讯
iii
9. BI- LEVEL分辨率转换....................................................................................................... 9-1
9.1功能描述.................................................................................................................. 9-1
9.2寄存器描述....................................................................................................................... 9-6
9.3分辨率转换编程示例............................................. .................. 9-15
10.外置打印ASIC接口......................................................................................................... 10-1
10.1
接口的MFC2000和外部打印ASIC之间.......................................... 10-1
11.钻头旋转LOGIC.................................................................................................................................. 11-1
11.1
11.2
11.3
11.4
功能说明............................................................................................................ 11-1
BLOCK DIAGRAM............................................................................................................................... 11-3
注册DESCRIPTION................................................................................................................. 11-6
固件OPERATION................................................................................................................. 11-10
12.打印机和扫描仪步进电机接口.......................................... ............................ 12-1
12.1
12.2
纵向打印步进电机接口............................................. ............................ 12-1
扫描仪步进电机接口.............................................. ....................................... 12-5
13.通用输入/输出( GPIO ) ........................................ .............................................. 13-1
13.1
13.2
13.3
GPIO信号................................................................................................................................... 13-1
GPO / GPI SIGNALS............................................................................................................................. 13-5
GPIO控制和数据寄存器............................................. ........................................... 13-6
14.压缩机和DECOMPRESSOR..................................................................................................... 14-1
14.1
14.2
功能说明............................................................................................................ 14-1
注册DESCRIPTION................................................................................................................. 14-2
15.同步/异步串行接口( SASIF ) ........................................ ................. 15-1
15.1
15.2
15.3
15.4
功能说明............................................................................................................ 15-1
注册DESCRIPTION................................................................................................................. 15-3
SASIF TIMING................................................................................................................................... 15-12
固件OPERATION................................................................................................................. 15-16
16. USB接口.......................................................................................................................................... 16-1
16.1
16.2
16.3
功能说明................................................................................................................ 16-1
注册DESCRIPTION................................................................................................................. 16-1
固件OPERATION................................................................................................................. 16-23
17.双向并行外设接口.......................................... .............................. 17-1
17.1
17.2
17.3
17.4
17.5
17.6
运算MODES..................................................................................................................... 17-1
附加FEATURES................................................................................................................... 17-2
功能说明............................................................................................................ 17-3
注册DESCRIPTION................................................................................................................. 17-4
时序.............................................................................................................................................. 17-16
固件OPERATION................................................................................................................. 17-22
iv
科胜讯
100723A
18.实时时钟...................................................................................................................................... 18-1
18.1
18.2
18.3
描述.................................................................................................................................... 18-1
实时时钟( RTC )寄存器.......................................... ................................................. 18 -2
RTC OPERATIONS............................................................................................................................. 18-3
19.同步串行接口( SSIF ) .......................................... .................................................. 19-1
19.1
19.2
19.3
简介与特点............................................... .................................................. ... 19-1
注册DESCRIPTION................................................................................................................. 19-2
SSIF时序....................................................................................................................................... 19-7
20.可编程音调发生器............................................. .................................................. ... 20-1
20.1
20.2
20.3
引言................................................................................................................................. 20-1
铃/振铃信号发生器............................................................................................................. 20-1
TONE GENERATOR........................................................................................................................... 20-6
21. PWM逻辑.................................................................................................................................................. 21-1
21.1
21.2
功能说明............................................................................................................ 21-1
注册DESCRIPTION................................................................................................................. 21-2
22.主叫方控制( CPC) ............................................................................................................ 22-1
22.1
寄存器描述.............................................................................................................. 22-5
23. SSD_P80 ........................................................................................................................................................ 23-1
23.1
23.2
23.3
功能说明................................................................................................................ 23-1
注册DESCRIPTION................................................................................................................. 23-3
固件OPERATION................................................................................................................... 23-6
24. COUNTACH成像DSP总线子系统........................................... .............................................. 24-1
24.1
24.2
24.3
24.4
24.5
24.6
24.7
24.8
COUNTACH成像DSP子系统.............................................. .......................................... 24-3
COUNTACH成像DSP总线单元............................................. ................................................ 24 4
ARM BUS INTERFACE....................................................................................................................... 24-8
COUNTACH成像DSP子系统接口............................................. ................... 24-11
COUNTACH DMA CONTROLLER.................................................................................................... 24-12
VIDEO / SCANNER INTERFACE ....................................................................................................... 24-22
(S)的DRAM控制器( (S) - DRAMC ) ....................................... .................................................. ... 24-23
注册DESCRIPTION............................................................................................................... 24-28
25.配置......................................................................................................................................... 25-1
25.1
25.2
硬件版本...................................................................................................................... 25-1
产品代码............................................................................................................................... 25-1
100723A
科胜讯
v
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电话:755-83616256 // 83210909
联系人:王小姐
地址:深圳市福田区华强北街道华能大厦2502室(亚太地区XILINX(赛灵思)、ALTERA(阿特拉)专业分销商!)
MFC2000
CONEXANT
22+
2600
BGA
深圳房间现货
QQ: 点击这里给我发消息 QQ:3004390992 复制 点击这里给我发消息 QQ:3004390991 复制 点击这里给我发消息 QQ:1245773710 复制

电话:0755-82723761/82772189
联系人:夏先生 朱小姐
地址:广东省深圳市福田区华强北赛格科技园3栋东座10楼A2室(本公司为一般纳税人,可开增票)
MFC2000
CONFXANT
25+
3200
QFP
全新原装正品特价售销!
QQ: 点击这里给我发消息 QQ:2355507163 复制 点击这里给我发消息 QQ:2355507162 复制

电话:755-83219286 (FPGA原厂渠道)// 83210909 (CPLD原厂渠道)
联系人:张小姐
地址:深圳市福田区华强北街道华能大厦2502室 (亚太地区XILINX(赛灵思)、ALTERA(阿特拉)专业分销商!)
MFC2000
CONEXANT
22+
8500
BGA
100%全新原装,公司优势产品,可开17%增值票,敬请来电
QQ: 点击这里给我发消息 QQ:1076493713 复制 点击这里给我发消息 QQ:173779730 复制
电话:0755-82170267
联系人:李经理
地址:深圳市福田区园岭街道上林社区八卦四路2号先科机电大厦1210
MFC2000
CONFXANT
21+
48433
QFP
有挂就有货 支持订货.备货
QQ: 点击这里给我发消息 QQ:121715395 复制 点击这里给我发消息 QQ:316429272 复制
电话:0755-83259954/0755-82701784
联系人:李小姐/李先生/罗小姐/汪先生
地址:福田区振华路华乐楼615室
MFC2000
CONFXANT
01+
84980
BGA
中国唯一指定代理商√√√ 特价!特价!
QQ: 点击这里给我发消息 QQ:1584878981 复制 点击这里给我发消息 QQ:2881290686 复制

电话:010-62962871、62104931、 62106431、62104891、62104791
联系人:何小姐
地址:海淀区中关村大街32号和盛嘉业大厦10层1008室
MFC2000
CONFXANT
21+
6803
BGA
全新原装正品/质量有保证
QQ: 点击这里给我发消息 QQ:507880927 复制
电话:13798269714
联系人:刘生
地址:广东省深圳市福田区福华路京海花园18楼
MFC2000
CONEXANT
4
现货库存
QQ: 点击这里给我发消息 QQ:1584878981 复制 点击这里给我发消息 QQ:2881290686 复制

电话:010-62962871、62104931、 62106431、62104891、62104791
联系人:刘经理
地址:北京市海淀区中关村大街32号和盛嘉业大厦10层1008
MFC2000
CONFXANT
14+
2500
BGA
全新原装正品/质量有保证
查询更多MFC2000供应信息

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