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ATMEGA1281

8- BIT Microcontroller with 256K Bytes In-System Programmable Flash

Overview The ATmega640/1280/1281/2560/2561 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single cloc k cycle, the ATmega640/1280/1281/2560/2561 achieves throughputs approaching 1 MIPS per MHz allowing the system desi

文件:2.98342 Mbytes 页数:407 Pages

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA1281

8-bit Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash

Features • High Performance, Low Power AVR® 8-Bit Microcontroller • Advanced RISC Architecture – 135 Powerful Instructions – Most Single Clock Cycle Execution – 32 x 8 General Purpose Working Registers – Fully Static Operation – Up to 16 MIPS Throughput at 16 MHz – On-Chip 2-cycle Multiplie

文件:4.02954 Mbytes 页数:449 Pages

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA1281

8-bit Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash

Features • High Performance, Low Power AVR® 8-Bit Microcontroller • Advanced RISC Architecture – 135 Powerful Instructions – Most Single Clock Cycle Execution – 32 x 8 General Purpose Working Registers – Fully Static Operation – Up to 16 MIPS Throughput at 16 MHz – On-Chip 2-cycle Multiplie

文件:465.51 Kbytes 页数:35 Pages

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA1281-16AU

8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash

Features • High Performance, Low Power Atmel® AVR® 8-Bit Microcontroller • Advanced RISC Architecture – 135 Powerful Instructions – Most Single Clock Cycle Execution – 32 × 8 General Purpose Working Registers – Fully Static Operation – Up to 16 MIPS Throughput at 16MHz – On-Chip 2-cycle Mul

文件:635.83 Kbytes 页数:34 Pages

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA1281-16AUR

8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash

Features • High Performance, Low Power Atmel® AVR® 8-Bit Microcontroller • Advanced RISC Architecture – 135 Powerful Instructions – Most Single Clock Cycle Execution – 32 × 8 General Purpose Working Registers – Fully Static Operation – Up to 16 MIPS Throughput at 16MHz – On-Chip 2-cycle Mul

文件:635.83 Kbytes 页数:34 Pages

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA1281-16AUR

8-bit Atmel Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash

Overview The ATmega640/1280/1281/2560/2561 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single cloc k cycle, the ATmega640/1280/1281/2560/2561 achieves throughputs approaching 1 MIPS per MHz allowing the system desi

文件:1.13881 Mbytes 页数:40 Pages

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA1281-16MU

8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash

Features • High Performance, Low Power Atmel® AVR® 8-Bit Microcontroller • Advanced RISC Architecture – 135 Powerful Instructions – Most Single Clock Cycle Execution – 32 × 8 General Purpose Working Registers – Fully Static Operation – Up to 16 MIPS Throughput at 16MHz – On-Chip 2-cycle Mul

文件:635.83 Kbytes 页数:34 Pages

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA1281-16MUR

8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash

Features • High Performance, Low Power Atmel® AVR® 8-Bit Microcontroller • Advanced RISC Architecture – 135 Powerful Instructions – Most Single Clock Cycle Execution – 32 × 8 General Purpose Working Registers – Fully Static Operation – Up to 16 MIPS Throughput at 16MHz – On-Chip 2-cycle Mul

文件:635.83 Kbytes 页数:34 Pages

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA12816A

8-bit Microcontroller with 128K Bytes In-System Programmable Flash

Overview The ATmega128 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 ATmega128 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus

文件:360.86 Kbytes 页数:16 Pages

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA128-16AC

8-bit Microcontroller with 128K Bytes In-System Programmable Flash

Features • High-performance, Low-power AVR® 8-bit Microcontroller • Advanced RISC Architecture – 133 Powerful Instructions – Most Single Clock Cycle Execution – 32 x 8 General Purpose Working Registers + Peripheral Control Registers – Fully Static Operation – Up to 16 MIPS Throughput at 16 M

文件:317.59 Kbytes 页数:31 Pages

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

详细参数

  • 型号:

    ATMEGA

  • 功能描述:

    8位微控制器 -MCU 128kB Flash 4kB EEPROM 53 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
2018+
QFP
5000
全新原装真实库存含13点增值税票!
询价
ATMEL
21+
TQFP64
15000
全新原装 鄙视假货
询价
ATMEL
2021
64-TQFP(14X14)
22390
原装正品假一赔十.八年专注ATMEL
询价
ATMEL
11+
TQFP-64
60
全新原装
询价
MICROCHIP/微芯
25+
TQFP64
32360
MICROCHIP/微芯全新特价ATMEGA128-16AU即刻询购立享优惠#长期有货
询价
Atmel(爱特梅尔)
25+
TQFP64
10000
就找我吧!--邀您体验愉快问购元件!
询价
AT
2014+
12
公司现货库存
询价
ATMEL
24+
64-TQFP
6000
百分之百原装进口现货
询价
MICROCHIP
23+
TQFP
8600
受权代理!全新原装现货特价热卖!
询价
ATMEL
24+
QFP64
38000
专业分销!只做原装现货价优一手货源
询价
更多ATMEGA供应商 更新时间2025-10-4 15:04:00