ATMEGA645价格

参考价格:¥43.8045

型号:ATMEGA6450-16AU 品牌:Atmel 备注:这里有ATMEGA645多少钱,2025年最近7天走势,今日出价,今日竞价,ATMEGA645批发/采购报价,ATMEGA645行情走势销售排行榜,ATMEGA645报价。
型号 功能描述 生产厂家 企业 LOGO 操作
ATMEGA645

8-bit Microcontroller with In-System Programmable Flash

Overview The ATmega325/3250/645/6450 provides the following features: 32/64K bytes of In-System Programmable Flash with Read-While-Write capabilities, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for Boundary-scan, On-c

Atmel

爱特梅尔

ATMEGA645

High Endurance Non-volatile Memory Segments

文件:6.48828 Mbytes Page:362 Pages

Atmel

爱特梅尔

ATmega645

8-bit Microcontroller with In-System Programmable Flash

文件:780.28 Kbytes Page:29 Pages

Atmel

爱特梅尔

ATMEGA645

8-bit Microcontroller with In-System Programmable Flash

文件:3.23362 Mbytes Page:353 Pages

Atmel

爱特梅尔

ATMEGA645

8-bit Microcontroller with In-System Programmable Flash

文件:322.42 Kbytes Page:27 Pages

Atmel

爱特梅尔

ATmega645

Newer Device Available ATMEGA645A

Microchip

微芯科技

8-bit Microcontroller with In-System Programmable Flash

Overview The ATmega325/3250/645/6450 provides the following features: 32/64K bytes of In-System Programmable Flash with Read-While-Write capabilities, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for Boundary-scan, On-c

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

Overview The ATmega325/3250/645/6450 provides the following features: 32/64K bytes of In-System Programmable Flash with Read-While-Write capabilities, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for Boundary-scan, On-c

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

Overview The ATmega325/3250/645/6450 provides the following features: 32/64K bytes of In-System Programmable Flash with Read-While-Write capabilities, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for Boundary-scan, On-c

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

Overview The ATmega325/3250/645/6450 provides the following features: 32/64K bytes of In-System Programmable Flash with Read-While-Write capabilities, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for Boundary-scan, On-c

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

Overview The ATmega325/3250/645/6450 provides the following features: 32/64K bytes of In-System Programmable Flash with Read-While-Write capabilities, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for Boundary-scan, On-c

Atmel

爱特梅尔

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

Overview The ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, this microcontroller achieves throughputs approaching 1 MIPS per MHz allow

Atmel

爱特梅尔

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

Overview The ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, this microcontroller achieves throughputs approaching 1 MIPS per MHz allow

Atmel

爱特梅尔

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

Overview The ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, this microcontroller achieves throughputs approaching 1 MIPS per MHz allow

Atmel

爱特梅尔

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

Overview The ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, this microcontroller achieves throughputs approaching 1 MIPS per MHz allow

Atmel

爱特梅尔

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

Overview The ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, this microcontroller achieves throughputs approaching 1 MIPS per MHz allow

Atmel

爱特梅尔

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

Overview The ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, this microcontroller achieves throughputs approaching 1 MIPS per MHz allow

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

Overview The ATmega325/3250/645/6450 provides the following features: 32/64K bytes of In-System Programmable Flash with Read-While-Write capabilities, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for Boundary-scan, On-c

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

Overview The ATmega325/3250/645/6450 provides the following features: 32/64K bytes of In-System Programmable Flash with Read-While-Write capabilities, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for Boundary-scan, On-c

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

Overview The ATmega325/3250/645/6450 provides the following features: 32/64K bytes of In-System Programmable Flash with Read-While-Write capabilities, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for Boundary-scan, On-c

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

Overview The ATmega325/3250/645/6450 provides the following features: 32/64K bytes of In-System Programmable Flash with Read-While-Write capabilities, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for Boundary-scan, On-c

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

Overview The ATmega325/3250/645/6450 provides the following features: 32/64K bytes of In-System Programmable Flash with Read-While-Write capabilities, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for Boundary-scan, On-c

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

Overview The ATmega325/3250/645/6450 provides the following features: 32/64K bytes of In-System Programmable Flash with Read-While-Write capabilities, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for Boundary-scan, On-c

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

Overview The ATmega325/3250/645/6450 provides the following features: 32/64K bytes of In-System Programmable Flash with Read-While-Write capabilities, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for Boundary-scan, On-c

Atmel

爱特梅尔

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

Overview The ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, this microcontroller achieves throughputs approaching 1 MIPS per MHz allow

Atmel

爱特梅尔

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

Overview The ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, this microcontroller achieves throughputs approaching 1 MIPS per MHz allow

Atmel

爱特梅尔

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

Overview The ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, this microcontroller achieves throughputs approaching 1 MIPS per MHz allow

Atmel

爱特梅尔

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

Overview The ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, this microcontroller achieves throughputs approaching 1 MIPS per MHz allow

Atmel

爱特梅尔

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

Overview The ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, this microcontroller achieves throughputs approaching 1 MIPS per MHz allow

Atmel

爱特梅尔

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

Overview The ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, this microcontroller achieves throughputs approaching 1 MIPS per MHz allow

Atmel

爱特梅尔

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

Overview The ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, this microcontroller achieves throughputs approaching 1 MIPS per MHz allow

Atmel

爱特梅尔

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

Overview The ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, this microcontroller achieves throughputs approaching 1 MIPS per MHz allow

Atmel

爱特梅尔

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

Overview The ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, this microcontroller achieves throughputs approaching 1 MIPS per MHz allow

Atmel

爱特梅尔

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

Overview The ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, this microcontroller achieves throughputs approaching 1 MIPS per MHz allow

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

Overview The ATmega325/3250/645/6450 provides the following features: 32/64K bytes of In-System Programmable Flash with Read-While-Write capabilities, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for Boundary-scan, On-c

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

Overview The ATmega325/3250/645/6450 provides the following features: 32/64K bytes of In-System Programmable Flash with Read-While-Write capabilities, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for Boundary-scan, On-c

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

Overview The ATmega325/3250/645/6450 provides the following features: 32/64K bytes of In-System Programmable Flash with Read-While-Write capabilities, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for Boundary-scan, On-c

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

Overview The ATmega325/3250/645/6450 provides the following features: 32/64K bytes of In-System Programmable Flash with Read-While-Write capabilities, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for Boundary-scan, On-c

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

Overview The ATmega325/3250/645/6450 provides the following features: 32/64K bytes of In-System Programmable Flash with Read-While-Write capabilities, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for Boundary-scan, On-c

Atmel

爱特梅尔

High Endurance Non-volatile Memory Segments

文件:6.48828 Mbytes Page:362 Pages

Atmel

爱特梅尔

High Endurance Non-volatile Memory Segments

文件:6.48828 Mbytes Page:362 Pages

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

文件:780.28 Kbytes Page:29 Pages

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

文件:322.42 Kbytes Page:27 Pages

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

文件:3.23362 Mbytes Page:353 Pages

Atmel

爱特梅尔

High Endurance Non-volatile Memory Segments

文件:6.48828 Mbytes Page:362 Pages

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

文件:322.42 Kbytes Page:27 Pages

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

文件:3.23362 Mbytes Page:353 Pages

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

文件:780.28 Kbytes Page:29 Pages

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

文件:780.28 Kbytes Page:29 Pages

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

文件:3.23362 Mbytes Page:353 Pages

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

文件:322.42 Kbytes Page:27 Pages

Atmel

爱特梅尔

8-bit AVR MCU

Microchip

微芯科技

8-bit AVR MCU

Microchip

微芯科技

8-bit Microcontroller with In-System Programmable Flash

文件:3.23362 Mbytes Page:353 Pages

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

文件:322.42 Kbytes Page:27 Pages

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

文件:780.28 Kbytes Page:29 Pages

Atmel

爱特梅尔

High Endurance Non-volatile Memory Segments

文件:6.48828 Mbytes Page:362 Pages

Atmel

爱特梅尔

High Endurance Non-volatile Memory Segments

文件:6.48828 Mbytes Page:362 Pages

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

文件:780.28 Kbytes Page:29 Pages

Atmel

爱特梅尔

8-bit Microcontroller with In-System Programmable Flash

文件:322.42 Kbytes Page:27 Pages

Atmel

爱特梅尔

ATMEGA645产品属性

  • 类型

    描述

  • 型号

    ATMEGA645

  • 功能描述

    8位微控制器 -MCU AVR 64K FLASH 2K EE 4K SRAM ADC

  • 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

更新时间:2025-12-25 10:50:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Microchip Technology
2年内批次
100-TQFP
6500
只供原装进口公司现货+可订货
Atmel(爱特梅尔)
24+
N/A
11548
原厂可订货,技术支持,直接渠道。可签保供合同
ATMEL
2025+
TQFP100
3925
全新原装、公司现货热卖
ATMEL
24+
QFN
2332
专业分销!只做原装现货价优一手货源
ATMEL/爱特梅尔
23+
QFP64
6000
正规渠道,只有原装!
ATMEL原装正品专卖价
NEW
QFP64
15992
全新原装正品,价格优势,长期供应,量大可订
Microchip(微芯)
24+
标准封装
73048
全新原装正品/价格优惠/质量保障
ATMEL
2024+
N/A
70000
柒号只做原装 现货价秒杀全网
MICROCHIP
23+
TQFP100
10000
全新、原装
ATMEL
2021+
TQFP64
6800
原厂原装,欢迎咨询

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