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ATMEGA644

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

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA644

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

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA644

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

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA644

High Endurance Non-volatile Memory segments

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATmega644

AVR UC3 A0/A1 (revision H and later)

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA644/V

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

ATMEGA644-20AU

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 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

ATMEGA644-20PU

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

ATMEGA644A

8-bit Microcontroller with 16/32/64/128K Bytes In-System Programmable Flash

Overview TheATmega164A/164PA/324A/324PA/644A/644PA/1284/1284Pisalow-powerCMOS8-bitmicrocontrollerbasedontheAVRenhancedRISCarchitecture.Byexecutingpowerfulinstructionsinasingleclockcycle,theATmega164A/164PA/324A/324PA/644A/644PA/1284/1284Pachievesthroughputsapproaching

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

详细参数

  • 型号:

    ATMEGA644

  • 功能描述:

    8位微控制器 -MCU 64kB Flash 2kB EEPROM 32 I/O Pins

  • 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
ATMEL
2024+
N/A
70000
柒号只做原装 现货价秒杀全网
询价
ATMEL
23+
原厂原包
19960
只做进口原装 终端工厂免费送样
询价
Atmel(爱特梅尔)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
80000
询价
6000
询价
Atmel(爱特梅尔)
24+
NA/
8735
原厂直销,现货供应,账期支持!
询价
N/A
23+
80000
专注配单,只做原装进口现货
询价
N/A
23+
80000
专注配单,只做原装进口现货
询价
ATMEL
23+
TQFP
3700
绝对全新原装!现货!特价!请放心订购!
询价
ATMEL
23+
TQFP44
9526
询价
更多ATMEGA644供应商 更新时间2025-5-1 13:00:00