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ATMEGA644-20MU

8-bit Microcontroller with 16/32/64K Bytes In-System Programmable Flash

Overview TheATmega164/324/644isalow-powerCMOS8-bitmicrocontrollerbasedontheAVRenhancedRISCarchitecture.Byexecutingpowerfulinstructionsinasingleclockcycle,theATmega164/324/644achievesthroughputsapproaching1MIPSperMHzallowingthesystemdesignertooptimizepower

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA644-20MU

8-bit Microcontroller with 64K Bytes In-System Programmable Flash

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA644-20MU

8-bit Microcontroller with 64K Bytes In- System Programmable Flash

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA644-20AU

8-bitMicrocontrollerwith64KBytesIn-SystemProgrammableFlash

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA644-20AU

8-bitMicrocontrollerwith64KBytesIn-SystemProgrammableFlash

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA644-20AU

8-bitMicrocontrollerwith16/32/64KBytesIn-SystemProgrammableFlash

Overview TheATmega164/324/644isalow-powerCMOS8-bitmicrocontrollerbasedontheAVRenhancedRISCarchitecture.Byexecutingpowerfulinstructionsinasingleclockcycle,theATmega164/324/644achievesthroughputsapproaching1MIPSperMHzallowingthesystemdesignertooptimizepower

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA644-20PU

8-bitMicrocontrollerwith64KBytesIn-SystemProgrammableFlash

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA644-20PU

8-bitMicrocontrollerwith16/32/64KBytesIn-SystemProgrammableFlash

Overview TheATmega164/324/644isalow-powerCMOS8-bitmicrocontrollerbasedontheAVRenhancedRISCarchitecture.Byexecutingpowerfulinstructionsinasingleclockcycle,theATmega164/324/644achievesthroughputsapproaching1MIPSperMHzallowingthesystemdesignertooptimizepower

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA644-20PU

8-bitMicrocontrollerwith64KBytesIn-SystemProgrammableFlash

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

详细参数

  • 型号:

    ATMEGA644-20MU

  • 功能描述:

    8位微控制器 -MCU AVR 64K FLSH 4K SRAM 2KB EE - 20MHZ 5V

  • RoHS:

  • 制造商:

    Silicon Labs

  • 核心:

    8051

  • 处理器系列:

    C8051F39x

  • 数据总线宽度:

    8 bit

  • 最大时钟频率:

    50 MHz

  • 程序存储器大小:

    16 KB 数据 RAM

  • 大小:

    1 KB 片上

  • ADC:

    Yes

  • 工作电源电压:

    1.8 V to 3.6 V

  • 工作温度范围:

    - 40 C to + 105 C

  • 封装/箱体:

    QFN-20

  • 安装风格:

    SMD/SMT

供应商型号品牌批号封装库存备注价格
Microchip Technology
24+
44-VFQFN 裸露焊盘
25000
微控制器MCU单片机-原装正品
询价
ATMEL
24+
QFN
1400
专业分销!只做原装现货价优一手货源
询价
ATMEL
2024+
N/A
70000
柒号只做原装 现货价秒杀全网
询价
ATMEL
23+
QFN
5000
原装正品,假一罚十
询价
ATMEL
23+
QFN
7635
全新原装优势
询价
ATMEL
16+
QFN
2500
进口原装现货/价格优势!
询价
ATMEL
2020+
4500
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
ATMEL
2018+
QFN
6528
只做原装正品假一赔十!只要网上有上百分百有库存放心
询价
Atmel
24+
SMD
6800
100%原装进口现货,欢迎来电咨询
询价
MicrochipTechnology
24+
44-VQFN(7x7)
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
更多ATMEGA644-20MU供应商 更新时间2025-4-30 18:56:00