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ATMEGA48-20AI

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

Overview The Atmel ATmega48/88/168 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 ATmega48/88/168 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power

文件:2.7509 Mbytes 页数:349 Pages

Atmel

爱特梅尔

ATMEGA48-20AJ

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

Overview The Atmel ATmega48/88/168 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 ATmega48/88/168 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power

文件:2.7509 Mbytes 页数:349 Pages

Atmel

爱特梅尔

ATMEGA48-20MI

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

Overview The Atmel ATmega48/88/168 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 ATmega48/88/168 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power

文件:2.7509 Mbytes 页数:349 Pages

Atmel

爱特梅尔

ATMEGA48-20MJ

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

Overview The Atmel ATmega48/88/168 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 ATmega48/88/168 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power

文件:2.7509 Mbytes 页数:349 Pages

Atmel

爱特梅尔

ATMEGA48-20PI

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

Overview The Atmel ATmega48/88/168 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 ATmega48/88/168 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power

文件:2.7509 Mbytes 页数:349 Pages

Atmel

爱特梅尔

ATMEGA48-20PJ

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

Overview The Atmel ATmega48/88/168 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 ATmega48/88/168 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power

文件:2.7509 Mbytes 页数:349 Pages

Atmel

爱特梅尔

ATMEGA48-20AI

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

文件:4.75659 Mbytes 页数:376 Pages

Atmel

爱特梅尔

ATMEGA48-20AI

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

文件:4.73043 Mbytes 页数:378 Pages

Atmel

爱特梅尔

ATMEGA48-20AU

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

文件:4.75659 Mbytes 页数:376 Pages

Atmel

爱特梅尔

ATMEGA48-20AU

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

文件:4.73043 Mbytes 页数:378 Pages

Atmel

爱特梅尔

详细参数

  • 型号:

    ATMEGA48-20

  • 功能描述:

    IC AVR MCU 4K 5V 20MHZ 32-TQFP

  • RoHS:

  • 类别:

    集成电路(IC) >> 嵌入式 - 微控制器,

  • 系列:

    AVR® ATmega

  • 标准包装:

    9

  • 系列:

    87C

  • 核心处理器:

    8051

  • 芯体尺寸:

    8-位

  • 速度:

    40/20MHz

  • 连通性:

    UART/USART

  • 外围设备:

    POR,WDT

  • 输入/输出数:

    32

  • 程序存储器容量:

    32KB(32K x 8)

  • 程序存储器类型:

    OTP EEPROM

  • 大小:

    - RAM

  • 容量:

    256 x 8 电压 -

  • 电源(Vcc/Vdd):

    4.5 V ~ 5.5 V

  • 数据转换器:

    -

  • 振荡器型:

    内部

  • 工作温度:

    0°C ~ 70°C

  • 封装/外壳:

    40-DIP(0.600,15.24mm)

  • 包装:

    管件

供应商型号品牌批号封装库存备注价格
ATMEL
25+
QFP
434
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
2016+
TQFP32
3000
只做原装,假一罚十,公司可开17%增值税发票!
询价
AT
22+
QFP
8200
原装现货库存.价格优势!!
询价
ATMEL
20+
QFP
500
样品可出,优势库存欢迎实单
询价
Microchip Technology
21+
64-LQFP
5680
100%进口原装!长期供应!绝对优势价格(诚信经营
询价
MICROCHIP
25+
QFP-32
1001
就找我吧!--邀您体验愉快问购元件!
询价
Atmel
23+
32-TQFP
11200
主营:汽车电子,停产物料,军工IC
询价
ATMEL
514
QFP
434
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
ATMEL/爱特梅尔
22+
QFP
20000
原装现货,实单支持
询价
Microchip
22+
32-TQFP
9000
原厂渠道,现货配单
询价
更多ATMEGA48-20供应商 更新时间2025-12-16 13:57:00