Datasheet > ATTINY202

ATTINY202

更新时间： 2024-09-20 02:43:35

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
522页	3957K
描述
tinyAVRÂ® 0-series

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数据手册

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ATTINY202 数据手册

ATtiny202/204/402/404/406

tinyAVR 0-series

Introduction

The ATtiny202/204/402/404/406 are members of the tinyAVR 0-series of microcontrollers, using the AVR

processor with hardware multiplier, running at up to 20 MHz, with 2/4 KB Flash, 128/256 bytes of SRAM, and 64/128

bytes of EEPROM in a 8-, 14-, or 20-pin package. The tinyAVR 0-series uses the latest technologies with a flexible,

low-power architecture, including Event System, accurate analog features, and Core Independent Peripherals (CIPs).

Attention:ꢀ This data sheet is valid for industrial qualified devices.

Features

•

CPU

– AVR CPU

– Running at up to 20 MHz

– Single-cycle I/O access

– Two-level interrupt controller

– Two-cycle hardware multiplier

Memories

•

– 2/4 KB In-system self-programmable Flash memory

– 64/128 bytes EEPROM

– 128/256 bytes SRAM

– Write/erase endurance:

•

Flash 10,000 cycles

EEPROM 100,000 cycles

– Data retention:

•

40 years at 55°C

•

System

– Power-on Reset (POR)

– Brown-out Detector (BOD)

– Clock options:

•

16/20 MHz low-power internal RC oscillator

32.768 kHz Ultra Low-Power (ULP) internal RC oscillator

External clock input

– Single-Pin Unified Program and Debug Interface (UPDI)

– Three sleep modes:

•

Idle with all peripherals running for immediate wake-up

Standby

– Configurable operation of selected peripherals

DS40002318A-page 1

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