Numonyx Omneo P8P数据表
1.0
产品说明
................................................................................................... 6
1.1
介绍....................................................................................................... 6
1.2
产品概述................................................ ................................................ 7
1.3
内存Map....................................................................................................... 9
包装信息
............................................................................................... 11
2.1
56引脚TSOP................................................................................................... 11
2.2
64易球BGA封装的............................................ ...................................... 12
管脚和Ballouts................................................................................................
14
信号的
.................................................................................................................... 16
巴士业务
........................................................................................................ 17
5.1
读.............................................................................................................. 17
5.2
Writes.............................................................................................................. 17
5.3
输出禁止................................................ .................................................. 17
5.4
待机........................................................................................................... 17
5.5
Reset............................................................................................................... 18
命令集
.......................................................................................................... 19
6.1
设备的命令代码............................................... ...................................... 19
6.2
设备命令总线周期.............................................. ................................ 20
读
7.1
7.2
7.3
7.4
7.5
Operation........................................................................................................
22
读阵列命令............................................... ......................................... 22
阅读identifier命令............................................... .................................... 22
阅读查询命令............................................... ........................................ 23
其它ID模式数据.............................................. ............................................. 23
查询（ CFI ）数据............................................. ................................................. 23
2.0
3.0
4.0
5.0
6.0
7.0
8.0
方案业务
................................................................................................ 24
8.1
Word程序................................................ .................................................. 24
8.2
可变比特字写命令............................................. ......................... 25
8.3
缓冲程序命令............................................... ................................ 25
8.4
位可变缓冲区写.............................................. ...................................... 26
8.5
位可变缓冲程序.............................................. ................................. 26
8.6
程序挂起................................................ .............................................. 27
8.7
节目Resume............................................................................................... 27
8.8
节目Protection............................................................................................ 27
抹去
....................................................................................................................... 28
9.1
块擦除...................................................................................................... 28
9.2
擦除挂起命令............................................... .................................... 28
9.3
抹去Resume................................................................................................... 29
9.0
10.0安全Mode..........................................................................................................
30
10.1块Locking....................................................................................................三十
10.2永久一次性可编程（ OTP ）块锁定....................................... 33
11.0寄存器
................................................................................................................. 36
11.1读状态寄存器.............................................. ........................................... 36
11.2系统保护寄存器.............................................. ................................. 37
12.0串行外设接口（ SPI ）
............................................................................. 40
12.1 SPI概述............................................... .................................................. ... 40
12.2 SPI信号名称.............................................. ................................................ 40
12.3 SPI存储器Orginization .............................................. ...................................... 41
2010年7月
316144-07
数据表
3
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