目录
目录
1.0
Introduction....................................................................................................................................7
1.1
1.2
2.0
2.1
2.2
3.0
3.1
3.2
3.3
4.0
4.1
4.2
4.3
4.4
5.0
5.1
5.2
6.0
6.1
6.2
7.0
7.1
7.2
7.3
7.4
7.5
7.6
8.0
8.1
8.2
8.3
9.0
9.1
命名法.......................................................................................................................7
Conventions..........................................................................................................................7
框图......................................................................................................................9
存储器映射.......................................................................................................................10
56引脚TSOP封装.....................................................................................................11
易BGA ( J3 )套餐.....................................................................................................12
VF- BGA ( J3 )套餐........................................................................................................13
易BGA Ballout ( 32/64/128/256兆位) ..................................... ........................................ 14
56引脚TSOP ( 32/64/128/256兆位) .................................... .............................................. 15
VF BGA Ballout ( 32和64兆位) ......................................... .............................................. 15
信号说明.............................................................................................................16
绝对最大额定值............................................... ................................................. 18
工作条件..........................................................................................................18
直流电流特性............................................... .................................................. 19
直流电压Characteristics.................................................................................................20
读Operations.................................................................................................................22
写操作.................................................................................................................26
块擦除,编程和锁定位配置性能....................................... 27
重置Operation..................................................................................................................29
AC测试Conditions.............................................................................................................29
电容........................................................................................................................30
上电/下Characteristics.........................................................................................31
电源Decoupling...................................................................................................31
重置Characteristics..........................................................................................................31
总线操作概述...................................................................................................32
9.1.1总线读操作............................................ .................................................. 33
9.1.2总线写操作............................................ .................................................. 33
9.1.3输出禁止.......................................................................................................33
9.1.4 Standby..................................................................................................................34
9.1.5复位/掉电.......................................... .................................................. .... 34
功能概述
.....................................................................................................................8
包装信息
...................................................................................................................11
Ballout和信号说明
................................................................................................14
最大额定值和工作条件............................................. .............................. 18
电气规格
.............................................................................................................19
AC特性
......................................................................................................................22
电源和复位规格
................................................................................................31
巴士业务
............................................................................................................................32
数据表
3