8051 microcontroller. GPM8F3717A Datasheet

GPM8F3717A microcontroller. Datasheet pdf. Equivalent

Part GPM8F3717A
Description Flash 8051 microcontroller
Feature DATA SHEET GPM8F3733A/ GPM8F3717A/ GPM8F3709A/ 32KB/16KB/8KB Flash 8051 2016 09 23 V1.0 . . ..
Manufacture Generalplus
Datasheet
Download GPM8F3717A Datasheet



GPM8F3717A
GPM8F3733A/
GPM8F3717A/
GPM8F3709A/
32KB/16KB/8KB
Flash 8051 微控制器
2016 09 23
V1.0 版本
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GPM8F3717A
初版
GPM8F3733A/GPM8F3717A/GPM8F3709A
目录
目录.........................................................................................................................................................................................................................................2
1. 概述....................................................................................................................................................................................................................................4
2. 特性....................................................................................................................................................................................................................................4
3. 框图....................................................................................................................................................................................................................................7
4. 管脚描述............................................................................................................................................................................................................................8
4.1. IC 选型.....................................................................................................................................................................................................................8
4.2. 封装.........................................................................................................................................................................................................................9
4.2.1. 引脚说明......................................................................................................................................................................................................9
4.2.2. 管脚图........................................................................................................................................................................................................12
5. 功能描述..........................................................................................................................................................................................................................14
5.1. CPU........................................................................................................................................................................................................................ 14
5.1.1. CPU 特性....................................................................................................................................................................................................14
5.1.2. 算术逻辑单元(ALU............................................................................................................................................................................14
5.1.3. 累加器 A 寄存器.......................................................................................................................................................................................14
5.1.4. B 寄存器..................................................................................................................................................................................................... 14
5.1.5. 程序状态字(PSW................................................................................................................................................................................14
5.1.6. 程序计数器(PC...................................................................................................................................................................................14
5.2. 存储器...................................................................................................................................................................................................................16
5.2.1. 介绍............................................................................................................................................................................................................16
5.2.2. 程序存储器分配........................................................................................................................................................................................16
5.2.3. 数据存储器................................................................................................................................................................................................17
5.2.4. 存储器相关的 SFR....................................................................................................................................................................................19
5.2.5. 程序写使能位............................................................................................................................................................................................19
5.2.6. 数据指针寄存器........................................................................................................................................................................................19
5.2.7. 堆栈指针....................................................................................................................................................................................................19
5.3. 特殊功能寄存器(SFR....................................................................................................................................................................................22
5.4. 省电模式...............................................................................................................................................................................................................26
5.4.1. 介绍............................................................................................................................................................................................................26
5.4.2. HALT 模式................................................................................................................................................................................................. 26
5.4.3. STOP 模式.................................................................................................................................................................................................. 26
5.5. 中断系统...............................................................................................................................................................................................................29
5.6. 复位源...................................................................................................................................................................................................................41
5.6.1. 介绍............................................................................................................................................................................................................41
5.6.2. 上电复位(POR.................................................................................................................................................................................... 41
5.6.3. 低电压复位(LVR)..................................................................................................................................................................................... 42
5.6.4. 低压检测(LVD)......................................................................................................................................................................................... 42
5.6.5. 管脚复位(PAD_RST)................................................................................................................................................................................ 42
5.6.6. 看门狗复位(WDT_RST)...........................................................................................................................................................................42
©凌通科技股份有限公司
2
版权所有
2016 09 23
V1.0





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