Datasheet > ATMEGA48PB

ATMEGA48PB

更新时间： 2024-11-09 00:41:55

品牌	Logo	应用领域
爱特美尔 - ATMEL		/
页数	文件大小	规格书
25页	1096K
描述
Advanced RISC architecture

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数据手册

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ATMEGA48PB 数据手册

8-bit AVR Microcontroller

ATmega48PB/88PB/168PB

DATASHEET SUMMARY

Introduction

Atmel^®ATmega48PB/88PB/168PB is a low-power CMOS 8-bit

microcontroller based on the AVR enhanced RISC architecture. By executing

powerful instructions in a single clock cycle, the ATmega48PB/88PB/168PB

achieves throughputs approaching 1MIPS/MHz, allowing the system

designer to optimize power consumption versus processing speed.

Features

•

Advanced RISC architecture

–

131 instructions – most single clock cycle execution

32 x 8 general purpose working registers

Fully static operation

Up to 20MIPS throughput at 20MHz

On-chip 2-cycle Multiplier

•

High endurance non-volatile memory segments

–

4/8/16KBytes of in-system self-programmable Flash program

memory

–

256/512/512Bytes EEPROM

512/1K/1KBytes internal SRAM

Write/Erase cycles: 10,000 Flash/100,000 EEPROM

Data retention: 20 years at 85°C/100 years at 25°C

Optional boot code section with independent lock bits

•

In-system programming by on-chip boot program

•

True Read-While-Write (RWW) operation

–

Programming lock for software security

•

Atmel QTouch library support

–

Capacitive touch buttons, sliders and wheels

QTouch and QMatrix acquisition

Up to 64 sense channels

This is a summary document. A

complete document is available

on our Web site at

Peripheral Features

Two 8-bit Timer/Counters (TC) with separate prescaler and

compare mode

–

www.atmel.com

Atmel-42176G-ATmega48PB/88PB/168PB_Datasheet_Summary-03/2016

12 3 4 5 6 7...25

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与ATMEGA48PB相关器件

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