PIC16F870-I/SO

MICROCHIP  PIC16F870-I/SO  微控制器, 8位, 闪存, PIC16F, 20 MHz, 3.5 KB, 128 Byte, 28 引脚, SOIC

PIC16F870/871 8 位

The PIC16F range of microcontrollers from are 8-bit MCUs that incorporate Microchip’s PIC® architecture into a variety of pin and package options, from space efficient 14-pin devices to feature-rich 64-pin devices. Devices with Baseline, Mid-Range or Enhanced Mid-Range architecture are available with numerous different peripheral combinations, giving designers flexibility and choice for their applications.

The PIC16F870/871 family of microcontrollers is based upon Microchip’s Mid-Range core with an 8 level deep hardware stack and 35 instructions. These MCUs provide up to 5 MIPS, 3.5 Kbytes program memory, 128 bytes RAM and EEPROM of 64 bytes.

### 微控制器功能

20 MHz Max. CPU Speed

35 Instructions

8 Level Hardware Stack

22 I/O Pins – PIC16F870 Model

33 I/O Pins – PIC16F871 Model

Power-On Reset POR

Brown-Out Reset BOR

Power-Up Timer PWRT

Oscillator Start-Up Timer OST

Watchdog Timer WDT

In-Circuit Serial Programming ICSP

In-Circuit Debug ICD

### 外设

10-bit Analogue-to-Digital Converter ADC – PIC16F870 5 Channels, PIC16F871 8 Channels

Capture, Compare, PWM CCP Module

Two 8-bit Timers

One 16-bit Timer

Universal Synchronous Asynchronous Receiver Transmitter USART

Parallel Slave Port PSP – PIC16F871 Model Only