型号:

ATMEGA644P-20AU

RoHS:无铅 / 符合
制造商:Atmel描述:IC MCU AVR 64K FLASH 44-TQFP
详细参数
数值
产品分类 集成电路 (IC) >> 嵌入式 - 微控制器,
ATMEGA644P-20AU PDF
产品培训模块 picoPower™ Technology
MCU Product Line Introduction
megaAVR Introduction
标准包装 160
系列 AVR® ATmega
核心处理器 AVR
芯体尺寸 8-位
速度 20MHz
连通性 I²C,SPI,UART/USART
外围设备 欠压检测/复位,POR,PWM,WDT
输入/输出数 32
程序存储器容量 64KB(32K x 16)
程序存储器类型 闪存
EEPROM 大小 2K x 8
RAM 容量 4K x 8
电压 - 电源 (Vcc/Vdd) 2.7 V ~ 5.5 V
数据转换器 A/D 8x10b
振荡器型 内部
工作温度 -40°C ~ 85°C
封装/外壳 44-TQFP
包装 托盘
产品目录页面 615 (CN2011-ZH PDF)
配用 ATSTK600-RC31-ND - STK600 ROUTING CARD AVR
ATSTK600-TQFP44-ND - STK600 SOCKET/ADAPTER 44-TQFP
ATSTK600-DIP40-ND - STK600 SOCKET/ADAPTER 40-PDIP
ATAVRISP2-ND - PROGRAMMER AVR IN SYSTEM
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