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PIC16C7X
DS30390E-page 4
1997 Microchip Technology Inc.
Table of Contents
1.0 General Description....................................................................................................................................................................... 5
2.0 PIC16C7X Device Varieties........................................................................................................................................................... 7
3.0 Architectural Overview................................................................................................................................................................... 9
4.0 Memory Organization................................................................................................................................................................... 19
5.0 I/O Ports....................................................................................................................................................................................... 43
6.0 Overview of Timer Modules......................................................................................................................................................... 57
7.0 Timer0 Module............................................................................................................................................................................. 59
8.0 Timer1 Module............................................................................................................................................................................. 65
9.0 Timer2 Module............................................................................................................................................................................. 69
10.0 Capture/Compare/PWM Module(s).............................................................................................................................................. 71
11.0 Synchronous Serial Port (SSP) Module....................................................................................................................................... 77
12.0 Universal Synchronous Asynchronous Receiver Transmitter (USART) ...................................................................................... 99
13.0 Analog-to-Digital Converter (A/D) Module ................................................................................................................................. 117
14.0 Special Features of the CPU ..................................................................................................................................................... 129
15.0 Instruction Set Summary............................................................................................................................................................ 147
16.0 Development Support ................................................................................................................................................................ 163
17.0 Electrical Characteristics for PIC16C72..................................................................................................................................... 167
18.0 Electrical Characteristics for PIC16C73/74................................................................................................................................ 183
19.0 Electrical Characteristics for PIC16C73A/74A........................................................................................................................... 201
20.0 Electrical Characteristics for PIC16C76/77................................................................................................................................ 219
21.0 DC and AC Characteristics Graphs and Tables ........................................................................................................................ 241
22.0 Packaging Information ............................................................................................................................................................... 251
Appendix A: ................................................................................................................................................................................... 263
Appendix B: Compatibility............................................................................................................................................................. 263
Appendix C: What’s New............................................................................................................................................................... 264
Appendix D: What’s Changed....................................................................................................................................................... 264
Appendix E: PIC16/17 Microcontrollers ....................................................................................................................................... 265
Pin Compatibility ................................................................................................................................................................................ 271
Index .................................................................................................................................................................................................. 273
List of Examples................................................................................................................................................................................. 279
List of Figures..................................................................................................................................................................................... 280
List of Tables...................................................................................................................................................................................... 283
Reader Response.............................................................................................................................................................................. 286
PIC16C7X Product Identification System........................................................................................................................................... 287
For register and module descriptions in this data sheet, device legends show which devices apply to those sections. As
an example, the legend below would mean that the following section applies only to the PIC16C72, PIC16C73A and
PIC16C74A devices.
Applicable Devices
72
73 73A 74 74A 76 77
To Our Valued Customers
We constantly strive to improve the quality of all our products and documentation. We have spent an exceptional
amount of time to ensure that these documents are correct. However, we realize that we may have missed a few
things. If you find any information that is missing or appears in error, please use the reader response form in the
back of this data sheet to inform us. We appreciate your assistance in making this a better document.

PIC16C74A-20E/P 数据手册

Microchip(微芯)
289 页 / 2.15 MByte
Microchip(微芯)
688 页 / 2.66 MByte
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26 页 / 0.23 MByte
Microchip(微芯)
11 页 / 0.16 MByte
Microchip(微芯)
24 页 / 0.47 MByte
Microchip(微芯)
18 页 / 0.58 MByte
Microchip(微芯)
2 页 / 0.1 MByte

PIC16C74A20 数据手册

Microchip(微芯)
Microchip(微芯)
MICROCHIP  PIC16C74A-20/L  微控制器, 8位, 一次性可编程, PIC16C7xx, 10 MHz, 7 KB, 192 Byte, 44 引脚, LCC
Microchip(微芯)
PIC16C72/73(A)/74(A)/76/77 8 位微控制器Microchip 的 PIC16C 系列微控制器 8 位 CMOS MCU,将 Microchip 的 PIC® 体系架构融入到引脚和封装选件中,从节省空间的 14 引脚设备到功能丰富的 64 引脚设备。 现在由基于闪存的型号代替,这些设备在传统设计方面也仍受到欢迎。 对于新应用,应考虑 PIC16F 型号。 PIC16C72/73(A)/74(A)/76/77 系列微控制器基于 Microchip 中档体系结构,带 8 层硬件堆栈和 35 个 14 位指令。 这些 MCU 提供高达 5 MIPS、14 字节程序内存和 368 字节 RAM 的数据存储器。 板载是一个 RC 振荡器,精确度为 ±1%。### 特点35 个指令 8 级硬件堆栈 22 个输入/输出引脚 – PIC16C72/73/73A/76 33 个输入/输出引脚 – PIC16C74/74A/77 2 个捕获、比较、PWM (CCP) 模块 – 除 PIC16C72 外的所有型号,该型号具有 1 个模块 5 通道 8 位模拟到数字转换器 (ADC) – PIC16C72/73/73A/76 8 通道 8 位模拟到数字转换器 (ADC) – PIC16C74/74A/77 两个 8 位计时器 一个 16 位计时器 同步串行端口 (SSP),带有 SPI 和 I2C 通用同步异步接收器发射器 (USART/SCI) – 除 PIC16C72 外的所有型号 从并行端口 – 仅限型号 PIC16C74/74A/77 监控计时器 (WDT) 通电重置 (POR) 通电计时器 (PWRT) 振荡器启动计时器 (OST) 掉电重置 (BOR) 在线串行编程 (ICSP) ### PIC16 微控制器
Microchip(微芯)
PIC16 系列 192 B RAM 4 K x 14位 EPROM 8位 CMOS 微控制器 - PLCC-44
Microchip(微芯)
PIC16 系列 192 B RAM 4 K x 14位 EPROM 8位 CMOS 微控制器 - PDIP-40
Microchip(微芯)
MICROCHIP  PIC16C74A-20I/P  微控制器, 8位, 一次性可编程, PIC16C7xx, 10 MHz, 7 KB, 192 Byte, 40 引脚, DIP
Microchip(微芯)
8位CMOS微控制器与A / D转换器 8-Bit CMOS Microcontrollers with A/D Converter
Microchip(微芯)
8位CMOS微控制器与A / D转换器 8-Bit CMOS Microcontrollers with A/D Converter
Microchip(微芯)
8位CMOS微控制器与A / D转换器 8-Bit CMOS Microcontrollers with A/D Converter
Microchip(微芯)
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