PSD9XX家庭
PSD913F2
PSD934F2
PSD954F2
片上可配置存储系统的8位微控制器
目录
Introduction....................................................................................................................................................................1
在系统编程( ISP ) JTAG....................................................................................................................2
在应用编程( IAP ) ........................................................................................................................2
主要特点.................................................................................................................................................................3
框图...............................................................................................................................................................4
PSD9XX Family.............................................................................................................................................................5
建筑学Overview...................................................................................................................................................6
内存.................................................................................................................................................................6
页寄存器.......................................................................................................................................................6
可编程逻辑器件.....................................................................................................................................................................6
I / O Ports................................................................................................................................................................7
微控制器总线接口................................................................................................................................7
JTAG端口.............................................................................................................................................................7
在系统编程.......................................................................................................................................8
电源管理单元......................................................................................................................................8
开发系统....................................................................................................................................................9
针Descriptions...........................................................................................................................................................10
寄存器描述和地址偏移....................................................................................................................14
功能模块........................................................................................................................................................15
内存块...................................................................................................................................................15
主Flash和辅助闪存说明........................................... ...................................... 15
SRAM............................................................................................................................................................27
内存芯片选择....................................................................................................................................27
页寄存器...............................................................................................................................................30
可编程逻辑器件...................................................................................................................................................................31
解码PLD (DPLD).....................................................................................................................................33
通用PLD (GPLD)......................................................................................................................33
微控制器总线接口..............................................................................................................................35
接口到一个复用的8位Bus...............................................................................................................35
接口与非复用8位总线.......................................................................................................35
微控制器接口Examples...............................................................................................................37
I / O Ports..............................................................................................................................................................42
通用端口Architecture..............................................................................................................................42
端口工作模式...................................................................................................................................44
端口配置寄存器(PCR ) ............................................................................................................47
端口数据Registers.......................................................................................................................................49
端口A和B - 功能和结构.......................................... .................................................. ..... 49
端口C - 功能与结构.............................................................................................................51
端口D - 功能与结构.............................................................................................................51
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