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数据表
MOS集成电路
PD161401
256色1/ 80 DUTY LCD控制器/驱动器,片上RAM
描述
PD161401是LCD控制器/驱动器,带有RAM和能够驱动一个全点阵液晶显示器。它可以显示256
颜色上的RGB -STN彩色LCD 。该LCD控制器/驱动器可驱动高达101的全点阵液晶显示器
×
80像素与
单个芯片中。
特点
带有片上显示RAM LCD驱动器
从+ 1.8V至+ 3.6V逻辑电源操作
内部升压电路: ×2至×7可选
点阵显示RAM : ( 101 ×80 )× 8位
8 (R , G) / 4 (B )灰阶从17个级别可选
全点输出: 303段线和80线通用
串行接口(SI ,SCL),或8位/ 16位并行数据输入( I80或M68系统接口)
芯片分压器电阻
可选的偏置值: 1/9到1/5
可选的占空比: 1/80 , 1/72和1/64 (主要职责)
片上振荡器
订购信息
产品型号
晶圆/芯片(支持COF )
PD161401W/P
备注
采购上述芯片带来的交换文件,如一个单独的备忘录或产品
质量,所以请联系我们的销售代表之一。
本文档中的信息如有更改,恕不另行通知。使用本文档,请前
证实,这是最新版本。
不是所有的设备/类型在每个国家都可用。请与当地的NEC代表检查
供应及其他信息。
文档编号
S15726EJ2V0DS00 (第二版)
数据发布时间2002年6月NS CP ( K)
日本印刷
商标
5
表示主要修改点。
2001
PD161401
内容
1.框图...................................................................................................................................五
2.引脚配置(PAD LAYOUT ) ..................................................................................................... 6
3. PIN FUNCTIONS...................................................................................................................................... 12
3.1电源Pins...........................................................................................................................................12
3.2逻辑电路引脚............................................................................................................................................13
3.3的驱动引脚........................................................................................................................................................15
4.引脚I / O电路和未使用引脚的推荐连接.................................... 16
5.功能DESCRIPTION................................................................................................................. 17
5.1 CPU接口....................................................................................................................................................17
5.1.1
5.1.2
5.1.3
5.1.4
5.1.5
选择界面type...........................................................................................................................17
并行接口.....................................................................................................................................17
串行interface........................................................................................................................................19
芯片选择..............................................................................................................................................19
访问显示数据RAM和内部寄存器........................................... ..................................... 19
5.2显示数据RAM ............................................................................................................................................21
5.2.1
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
显示数据RAM ...................................................................................................................................21
X地址电路.....................................................................................................................................21
Y地址电路.....................................................................................................................................23
列地址电路...........................................................................................................................24
常见的扫描电路..............................................................................................................................25
显示数据锁存电路.........................................................................................................................28
任意地址区域访问(窗口访问模式( WAS ) ) ..................................... ......................... 28
5.3屏Processing...........................................................................................................................................30
5.3.1
5.3.2
闪烁/反转显示circuit.....................................................................................................................30
设置闪烁的例子area..................................................................................................................33
5.4振荡器..........................................................................................................................................................33
5.5显示时序发生器...............................................................................................................................35
5.6电源电路.......................................................................................................................................37
5.6.1
5.6.2
5.6.3
5.6.4
5.6.5
电源电路................................................................................................................................37
升压电路.........................................................................................................................................37
电压调节器电路..........................................................................................................................39
由运算放大器电压控制............................................ ............................................. 42
电源电路的应用例............................................ ............................................... 44
5.7 LCD驱动......................................................................................................................................................48
5.7.1
2
全点脉冲modulation........................................................................................................................48
数据表S15726EJ2V0DS
PD161401
5.7.2
5.7.3
5.7.4
5.7.5
灰度palette....................................................................................................................................51
设定显示大小.............................................................................................................................52
设置LCD N行反转和M线移...................................... ................................................ 52
反向帧之间的行车............................................................................................................54
5.8显示Mode....................................................................................................................................................55
5.8.1
选择显示模式...........................................................................................................................55
5.8.2屏幕滚动.......................................................................................................................................58
5.8.3滚动以身作则............................................................................................................................59
5.9复位.................................................................................................................................................................61
6.指令............................................................................................................................................ 63
6.1控制寄存器1 (R0)....................................................................................................................................64
6.2控制寄存器2 (R1)....................................................................................................................................65
6.3复位命令寄存器( R3 ) .......................................................................................................................66
6.4 X地址寄存器( R4 ) ..................................................................................................................................66
6.5 Y地址寄存器( R5 ) ..................................................................................................................................66
6.6分钟。 ·X地址寄存器( R7 ) .........................................................................................................................67
6.7 MAX · X地址寄存器( R8 ) ........................................................................................................................67
6.8 MIN · Y地址寄存器( R9 ) .........................................................................................................................67
6.9 MAX · Y地址寄存器( R10 ) ......................................................................................................................68
6.10显示内存访问注册(R12).......................................................................................................68
6.11主要职责设置寄存器( R14 ) .................................................................................................................69
6.12主要职责N行反转注册(R15)...................................................................................................69
6.13主要职责M线移位寄存器( R16 ) ..........................................................................................................70
6.14分税设置寄存器( R17 ) ...................................................................................................................71
6.15分税N行反转寄存器( R18 ) ....................................................................................................72
6.16分税M线移位寄存器(R19)............................................................................................................73
6.17 COM扫描地址设置寄存器( R21 ) ......................................... ................................................. 74
6.18分税起始地址寄存器(R22)........................................................................................................77
6.19滚动固定区域位置寄存器( R23 ) ...................................................................................................78
6.20滚动固定区域宽度寄存器( R27 ) .......................................................................................................78
6.21滚动步数寄存器( R31 ) ..............................................................................................................79
6.22闪烁/反向设置寄存器(R37)...........................................................................................................80
6.23互补色闪烁X地址寄存器( R38 ) ........................................ ...................................... 80
6.24补色闪烁起始行地址寄存器( R39 ) ....................................... ......................... 81
6.25互补色闪烁结束线地址寄存器( R40 ) ....................................... .......................... 81
6.26互补色闪烁数据存储器寄存器( R41 ) ........................................ ................................. 82
6.27指定的颜色闪烁X地址寄存器( R42 ) ........................................ ................................................. 82
6.28指定的颜色闪烁起始行地址寄存器( R43 ) ....................................... .................................... 83
6.29指定的颜色闪烁尾行地址寄存器( R44 ) ....................................... ..................................... 83
6.30指定的颜色闪烁数据存储器寄存器( R45 ) ........................................ ............................................ 84
6.31指定的颜色设置寄存器( R46 ) ........................................................................................................84
数据表S15726EJ2V0DS
3
PD161401
6.32反X地址寄存器( R47 ) ...............................................................................................................84
6.33反起始行地址寄存器( R48 ) ......................................... .................................................. ...... 85
6.34反行结束地址寄存器( R49 ) ......................................... .................................................. ....... 85
6.35反向数据存储器访问寄存器( R50 ) ......................................... .................................................. ..86
6.36电源系统控制寄存器1 ( R52 ) ......................................................................................................87
6.37电源系统控制寄存器2 ( R53 ) ......................................................................................................88
6.38电源系统控制寄存器3 ( R54 ) ......................................................................................................89
6.39电源系统控制寄存器4 ( R55 ) ......................................................................................................90
6.40电源系统控制寄存器5 ( R56 ) ......................................................................................................91
6.41主营电子音量寄存器( R57 ) .......................................................................................................92
6.42分电子音量注册(R58).........................................................................................................92
6.43 RAM测试模式设置寄存器(R61)........................................................................................................93
6.44驾驶模式选择寄存器( R64 ) .............................................................................................................93
6.45主要研发灰度数据寄存器( R65至R72 ) ....................................... .................................................. ..94
6.46主摹灰度数据寄存器( R73至R80 ) ....................................... .................................................. ..95
6.47主B灰度数据寄存器( R81至R84 ) ....................................... .................................................. ..96
6.48分灰度数据寄存器( R85至R92 ) ....................................... .................................................. .... 97
6.49分摹灰度数据寄存器( R93至R100 ) ....................................... .................................................. 0.98
6.50分B灰度数据寄存器( R101到R104 ) ....................................... .................................................. 99
7.
PD161401寄存器列表................................................................................................................ 100
8.电源SEQUENCE............................................................................................................................. 102
8.1电源开启顺序(内置电源供电,电源开
显示ON ) ........................................ 103
8.2电源关闭顺序(与内部电源) ........................................ ........................................... 105
8.3上电顺序(与外部驱动电源,电源ON
显示ON ) ........................... 106
8.4电源关闭顺序(与外部驱动电源) ....................................... .............................. 107
8.5 V的流
OUT
和V
液晶显示
从电源ON电压断电........................................... ...................... 108
V 8.6流
OUT
和V
液晶显示
在显示输出和HALT电压/待机模式......................................... 109
9.使用RAM TEST MODE ..................................................................................................................... 110
10.电气SPECIFICATIONS........................................................................................................ 111
11. CPU接口(参考例) .......................................... .................................................. 120
4
数据表S15726EJ2V0DS
PD161401
1.框图
赛格
1
赛格
303
O
1
O
80
常见的驱动程序
段驱动器
段灰阶控制
IFM0
IFM1
/CS1
CS2
/ RD ( E)
/ WR (R, / W)的
D15至D8
D7(SI)
D6(SCL)
D5到D0
RS
/ DISP
TOUT15到TOUT0
男, / S
FR
FRSYNC
DOF
TSTRTST
TSTVIHL
TPWR0 , TPWR1
数据
注册
数据
控制
地址
控制
I / O
卜FF器
图形控制
公共定时
发电机
显示数据锁存器
显示数据RAM
101 ×8× 80位
眨眼&逆数据RAM
303位
逻辑控制电路
命令
decorder
OSCIN1
OSCIN2
OSCOUT
OSCSYNC
注册
灰度
控制
V
DD1
V
DD2
振荡器
电路
时序产生器
V
SS
C1 + C1 -
,
直流/直流
变流器
C5 +C5 -
,
D / A
变流器
运算放大器。
LCD电压发生器
VOUT VOUT2
VRS IRS
VR
AMPOUTM AMPOUTS
VLCD
VLC1
VLC2
VLC3
VLC4
备注
/ xxx是一个低电平有效信号。
数据表S15726EJ2V0DS
5
数据表
MOS集成电路
PD161401
256色1/ 80 DUTY LCD控制器/驱动器,片上RAM
描述
PD161401是LCD控制器/驱动器,带有RAM和能够驱动一个全点阵液晶显示器。它可以显示256
颜色上的RGB -STN彩色LCD 。该LCD控制器/驱动器可驱动高达101的全点阵液晶显示器
×
80像素与
单个芯片中。
特点
带有片上显示RAM LCD驱动器
从+ 1.8V至+ 3.6V逻辑电源操作
内部升压电路: ×2至×7可选
点阵显示RAM : ( 101 ×80 )× 8位
8 (R , G) / 4 (B )灰阶从17个级别可选
全点输出: 303段线和80线通用
串行接口(SI ,SCL),或8位/ 16位并行数据输入( I80或M68系统接口)
芯片分压器电阻
可选的偏置值: 1/9到1/5
可选的占空比: 1/80 , 1/72和1/64 (主要职责)
片上振荡器
订购信息
产品型号
晶圆/芯片(支持COF )
PD161401W/P
备注
采购上述芯片带来的交换文件,如一个单独的备忘录或产品
质量,所以请联系我们的销售代表之一。
本文档中的信息如有更改,恕不另行通知。使用本文档,请前
证实,这是最新版本。
不是所有的设备/类型在每个国家都可用。请与当地的NEC代表检查
供应及其他信息。
文档编号
S15726EJ2V0DS00 (第二版)
数据发布时间2002年6月NS CP ( K)
日本印刷
商标
5
表示主要修改点。
2001
PD161401
内容
1.框图...................................................................................................................................五
2.引脚配置(PAD LAYOUT ) ..................................................................................................... 6
3. PIN FUNCTIONS...................................................................................................................................... 12
3.1电源Pins...........................................................................................................................................12
3.2逻辑电路引脚............................................................................................................................................13
3.3的驱动引脚........................................................................................................................................................15
4.引脚I / O电路和未使用引脚的推荐连接.................................... 16
5.功能DESCRIPTION................................................................................................................. 17
5.1 CPU接口....................................................................................................................................................17
5.1.1
5.1.2
5.1.3
5.1.4
5.1.5
选择界面type...........................................................................................................................17
并行接口.....................................................................................................................................17
串行interface........................................................................................................................................19
芯片选择..............................................................................................................................................19
访问显示数据RAM和内部寄存器........................................... ..................................... 19
5.2显示数据RAM ............................................................................................................................................21
5.2.1
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
显示数据RAM ...................................................................................................................................21
X地址电路.....................................................................................................................................21
Y地址电路.....................................................................................................................................23
列地址电路...........................................................................................................................24
常见的扫描电路..............................................................................................................................25
显示数据锁存电路.........................................................................................................................28
任意地址区域访问(窗口访问模式( WAS ) ) ..................................... ......................... 28
5.3屏Processing...........................................................................................................................................30
5.3.1
5.3.2
闪烁/反转显示circuit.....................................................................................................................30
设置闪烁的例子area..................................................................................................................33
5.4振荡器..........................................................................................................................................................33
5.5显示时序发生器...............................................................................................................................35
5.6电源电路.......................................................................................................................................37
5.6.1
5.6.2
5.6.3
5.6.4
5.6.5
电源电路................................................................................................................................37
升压电路.........................................................................................................................................37
电压调节器电路..........................................................................................................................39
由运算放大器电压控制............................................ ............................................. 42
电源电路的应用例............................................ ............................................... 44
5.7 LCD驱动......................................................................................................................................................48
5.7.1
2
全点脉冲modulation........................................................................................................................48
数据表S15726EJ2V0DS
PD161401
5.7.2
5.7.3
5.7.4
5.7.5
灰度palette....................................................................................................................................51
设定显示大小.............................................................................................................................52
设置LCD N行反转和M线移...................................... ................................................ 52
反向帧之间的行车............................................................................................................54
5.8显示Mode....................................................................................................................................................55
5.8.1
选择显示模式...........................................................................................................................55
5.8.2屏幕滚动.......................................................................................................................................58
5.8.3滚动以身作则............................................................................................................................59
5.9复位.................................................................................................................................................................61
6.指令............................................................................................................................................ 63
6.1控制寄存器1 (R0)....................................................................................................................................64
6.2控制寄存器2 (R1)....................................................................................................................................65
6.3复位命令寄存器( R3 ) .......................................................................................................................66
6.4 X地址寄存器( R4 ) ..................................................................................................................................66
6.5 Y地址寄存器( R5 ) ..................................................................................................................................66
6.6分钟。 ·X地址寄存器( R7 ) .........................................................................................................................67
6.7 MAX · X地址寄存器( R8 ) ........................................................................................................................67
6.8 MIN · Y地址寄存器( R9 ) .........................................................................................................................67
6.9 MAX · Y地址寄存器( R10 ) ......................................................................................................................68
6.10显示内存访问注册(R12).......................................................................................................68
6.11主要职责设置寄存器( R14 ) .................................................................................................................69
6.12主要职责N行反转注册(R15)...................................................................................................69
6.13主要职责M线移位寄存器( R16 ) ..........................................................................................................70
6.14分税设置寄存器( R17 ) ...................................................................................................................71
6.15分税N行反转寄存器( R18 ) ....................................................................................................72
6.16分税M线移位寄存器(R19)............................................................................................................73
6.17 COM扫描地址设置寄存器( R21 ) ......................................... ................................................. 74
6.18分税起始地址寄存器(R22)........................................................................................................77
6.19滚动固定区域位置寄存器( R23 ) ...................................................................................................78
6.20滚动固定区域宽度寄存器( R27 ) .......................................................................................................78
6.21滚动步数寄存器( R31 ) ..............................................................................................................79
6.22闪烁/反向设置寄存器(R37)...........................................................................................................80
6.23互补色闪烁X地址寄存器( R38 ) ........................................ ...................................... 80
6.24补色闪烁起始行地址寄存器( R39 ) ....................................... ......................... 81
6.25互补色闪烁结束线地址寄存器( R40 ) ....................................... .......................... 81
6.26互补色闪烁数据存储器寄存器( R41 ) ........................................ ................................. 82
6.27指定的颜色闪烁X地址寄存器( R42 ) ........................................ ................................................. 82
6.28指定的颜色闪烁起始行地址寄存器( R43 ) ....................................... .................................... 83
6.29指定的颜色闪烁尾行地址寄存器( R44 ) ....................................... ..................................... 83
6.30指定的颜色闪烁数据存储器寄存器( R45 ) ........................................ ............................................ 84
6.31指定的颜色设置寄存器( R46 ) ........................................................................................................84
数据表S15726EJ2V0DS
3
PD161401
6.32反X地址寄存器( R47 ) ...............................................................................................................84
6.33反起始行地址寄存器( R48 ) ......................................... .................................................. ...... 85
6.34反行结束地址寄存器( R49 ) ......................................... .................................................. ....... 85
6.35反向数据存储器访问寄存器( R50 ) ......................................... .................................................. ..86
6.36电源系统控制寄存器1 ( R52 ) ......................................................................................................87
6.37电源系统控制寄存器2 ( R53 ) ......................................................................................................88
6.38电源系统控制寄存器3 ( R54 ) ......................................................................................................89
6.39电源系统控制寄存器4 ( R55 ) ......................................................................................................90
6.40电源系统控制寄存器5 ( R56 ) ......................................................................................................91
6.41主营电子音量寄存器( R57 ) .......................................................................................................92
6.42分电子音量注册(R58).........................................................................................................92
6.43 RAM测试模式设置寄存器(R61)........................................................................................................93
6.44驾驶模式选择寄存器( R64 ) .............................................................................................................93
6.45主要研发灰度数据寄存器( R65至R72 ) ....................................... .................................................. ..94
6.46主摹灰度数据寄存器( R73至R80 ) ....................................... .................................................. ..95
6.47主B灰度数据寄存器( R81至R84 ) ....................................... .................................................. ..96
6.48分灰度数据寄存器( R85至R92 ) ....................................... .................................................. .... 97
6.49分摹灰度数据寄存器( R93至R100 ) ....................................... .................................................. 0.98
6.50分B灰度数据寄存器( R101到R104 ) ....................................... .................................................. 99
7.
PD161401寄存器列表................................................................................................................ 100
8.电源SEQUENCE............................................................................................................................. 102
8.1电源开启顺序(内置电源供电,电源开
显示ON ) ........................................ 103
8.2电源关闭顺序(与内部电源) ........................................ ........................................... 105
8.3上电顺序(与外部驱动电源,电源ON
显示ON ) ........................... 106
8.4电源关闭顺序(与外部驱动电源) ....................................... .............................. 107
8.5 V的流
OUT
和V
液晶显示
从电源ON电压断电........................................... ...................... 108
V 8.6流
OUT
和V
液晶显示
在显示输出和HALT电压/待机模式......................................... 109
9.使用RAM TEST MODE ..................................................................................................................... 110
10.电气SPECIFICATIONS........................................................................................................ 111
11. CPU接口(参考例) .......................................... .................................................. 120
4
数据表S15726EJ2V0DS
PD161401
1.框图
赛格
1
赛格
303
O
1
O
80
常见的驱动程序
段驱动器
段灰阶控制
IFM0
IFM1
/CS1
CS2
/ RD ( E)
/ WR (R, / W)的
D15至D8
D7(SI)
D6(SCL)
D5到D0
RS
/ DISP
TOUT15到TOUT0
男, / S
FR
FRSYNC
DOF
TSTRTST
TSTVIHL
TPWR0 , TPWR1
数据
注册
数据
控制
地址
控制
I / O
卜FF器
图形控制
公共定时
发电机
显示数据锁存器
显示数据RAM
101 ×8× 80位
眨眼&逆数据RAM
303位
逻辑控制电路
命令
decorder
OSCIN1
OSCIN2
OSCOUT
OSCSYNC
注册
灰度
控制
V
DD1
V
DD2
振荡器
电路
时序产生器
V
SS
C1 + C1 -
,
直流/直流
变流器
C5 +C5 -
,
D / A
变流器
运算放大器。
LCD电压发生器
VOUT VOUT2
VRS IRS
VR
AMPOUTM AMPOUTS
VLCD
VLC1
VLC2
VLC3
VLC4
备注
/ xxx是一个低电平有效信号。
数据表S15726EJ2V0DS
5
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推荐型号
供货商
型号
厂家
批号
数量
封装
单价/备注
操作
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    联系人:杨小姐
    地址:深圳市福田区振兴路156号上步工业区405栋3层

    UPD161401P
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