
目录
15.
16.
17.
18.
18.1
18.1.1
18.1.2
18.1.3
18.1.4
18.1.5
18.2
18.2.1
18.2.2
18.2.3
18.2.4
18.2.5
18.2.6
18.2.7
18.2.8
18.2.9
引脚图....................................................................................................................... 329
信号表..................................................................................................................... 330
工作特性................................................ ................................................ 339
电气特性................................................ ................................................. 340
直流特性............................................................................................................................. 340
最大额定值.............................................................................................................................. 340
建议的直流工作条件.............................................. ........................................... 340
片内低压差( LDO )稳压器特性...................................... ............................ 341
电源规格......................................................................................................................... 342
闪存特性........................................................................................................... 342
AC特性............................................................................................................................. 343
负载条件................................................................................................................................. 343
钟................................................................................................................................................ 343
温度传感器.......................................................................................................................... 344
模拟数字转换器............................................................................................................... 344
I
2
C...................................................................................................................................................... 345
同步串行接口( SSI ) ............................................ .................................................. ..... 346
JTAG和边界扫描................................................................................................................. 348
通用I/O.......................................................................................................................... 350
重置................................................................................................................................................. 350
19.
A.1
A.1.1
A.1.2
A.2
A.2.1
A.2.2
A.2.3
A.3
A.3.1
A.3.2
A.3.3
A.3.4
A.3.5
A.3.6
包Information......................................................................................................... 353
接口........................................................................................................................................... 354
UART ................................................................................................................................................. 354
SSI ..................................................................................................................................................... 354
包Handling................................................................................................................................. 354
包格式................................................................................................................................... 355
发送数据包................................................................................................................................ 355
接收数据包............................................................................................................................. 355
命令........................................................................................................................................ 355
COMMAND_PING ( 0x20的) .................................................................................................................. 356
COMMAND_GET_STATUS ( 0x23 ) .............................................. .................................................. ... 356
COMMAND_DOWNLOAD (0x21)...................................................................................................... 356
COMMAND_SEND_DATA ( 0X24 ) ..................................................................................................... 356
COMMAND_RUN ( 0x22符号) ................................................................................................................... 357
COMMAND_RESET (0x25)............................................................................................................... 357
附录A.
串行闪存
装载机................................................. .............................................. 354
订购和联系信息.............................................. ................................................ 358
订购信息....................................................................................................................................... 358
开发套件............................................................................................................................................. 358
公司信息..................................................................................................................................... 358
支持信息........................................................................................................................................ 359
6
初步
2006年10月8日