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ATTINY87

更新时间： 2024-09-22 14:55:51

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
303页	3361K
描述
The high-performance, low-power Microchip 8-bit AVR? RISC-based microcontroller combines 8 KB ISP

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ATTINY87 数据手册

ATtiny87/167

tinyAVR^®Data Sheet

Introduction

The ATtiny87/167 is a low power, CMOS 8-bit microcontroller based on the AVR enhanced RISC architec-

ture. The ATtiny87/167 is a 20/32-pins device with 8/16 KB Flash, 512 bytes SRAM and 512 bytes

EEPROM. By executing instructions in a single clock cycle, the devices achieve CPU throughput approach-

ing one million instructions per second (MIPS) per megahertz, allowing the system designer to optimize

power consumption versus processing speed.

Features

• High Performance, Low Power AVR 8-bit Microcontroller

• Advanced RISC Architecture

– 123 Powerful Instructions – Most Single Clock Cycle Execution

– 32 x 8 General Purpose Working Registers

– Fully Static Operation

• Non-volatile Program and Data Memories

– 8K/16K Bytes of In-System Programmable Flash Program Memory

• Endurance: 10,000 Write/Erase Cycles

– 512 Bytes of In-System Programmable EEPROM

• Endurance: 100,000 Write/Erase Cycles

– 512 Bytes of Internal SRAM

– Data retention: 20 Years at 85°C / 100 Years at 25°C

– In-System Programmable via SPI Port

– Low size LIN/UART Software In-System Programmable

– Programming Lock for Software Security

• Peripheral Features

– LIN 2.1 and 1.3 Controller or 8-bit UART

– One 8-bit Asynchronous Timer/Counter with Prescaler

• Output Compare or 8-bit PWM Channel

– One 16-bit Synchronous Timer/Counter with Prescaler

• External Event Counter

• 2 Output Compare Units or PWM Channels each Driving up to 4 Output Pins

– Master/Slave SPI Serial Interface

– Universal Serial Interface with Start Condition Detector

– 10-bit ADC

 2020 Microchip Technology Inc.

Data Sheet Complete

DS40002167A-page 1

12 3 4 5 6 7...303

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