P33-65nm SBC
目录
1.0
功能说明
............................................................................................... 5
1.1
介绍.......................................................................................................五
1.2
概观...........................................................................................................五
1.3
存储器映射..................................................................................................... 6
包装信息
................................................................................................. 7
2.1
56引脚TSOP..................................................................................................... 7
2.2
64易球BGA封装的............................................ ........................................ 8
Ballouts
................................................................................................................... 10
信号的
.................................................................................................................... 12
巴士业务
........................................................................................................ 14
5.1
读............................................................................................................... 14
5.2
写............................................................................................................... 14
5.3
产量Disable.................................................................................................. 15
5.4
待机........................................................................................................... 15
5.5
Reset............................................................................................................... 15
命令集
.......................................................................................................... 16
6.1
设备的命令代码............................................... ...................................... 16
6.2
设备命令总线周期.............................................. ................................ 18
读
7.1
7.2
7.3
7.4
Operation........................................................................................................
20
异步页面模式读取............................................. .............................. 20
同步突发模式读............................................. ............................... 20
阅读设备标识符............................................... ......................................... 21
读CFI.......................................................................................................... 21
2.0
3.0
4.0
5.0
6.0
7.0
8.0
程序运行
.................................................................................................. 22
8.1
字编程................................................ ........................................... 22
8.2
缓冲程序................................................ ....................................... 22
8.3
缓冲增强工厂编程.............................................. ................ 23
8.4
程序挂起................................................ .............................................. 25
8.5
节目Resume............................................................................................... 26
8.6
节目Protection............................................................................................ 26
抹去Operation.......................................................................................................
27
9.1
块擦除...................................................................................................... 27
9.2
空白支票..................................................................................................... 27
9.3
擦除挂起................................................ .................................................. 28
9.4
抹去Resume................................................................................................... 28
9.5
擦除保护................................................ ................................................ 28
9.0
10.0安全
................................................................................................................... 29
10.1块Locking.................................................................................................... 29
10.2可选的OTP块.............................................. .......................................... 31
10.3密码访问............................................... ................................................ 31
11.0状态寄存器
........................................................................................................ 32
11.1读取配置寄存器.............................................. .................................. 33
11.2一次性可编程( OTP )寄存器......................................... .................... 40
12.0电源和复位规格
............................................................................... 43
12.1上电和掉电.......................................... ....................................... 43
12.2复位Specifications........................................................................................... 43
数据表
3
2011年7月
订单号: 208034-04