找IC，尽在114IC

芯片资料
  • 芯片资料
  • 丝印反查
  • 库存查询
  • 行业新闻
  • 制造商
  • 替换型号
  • 晶体管

位置：首页 > IC中文资料 > ATMEGA644P

ATMEGA644P价格

参考价格：￥34.2451

型号：ATMEGA644P-20AQ 品牌：Atmel 备注：这里有ATMEGA644P多少钱，2026年最近7天走势，今日出价，今日竞价，ATMEGA644P批发/采购报价，ATMEGA644P行情走势销售排行榜，ATMEGA644P报价。
型号 功能描述 生产厂家 企业 LOGO 操作
ATmega644P

Newer Device Available ATMEGA644PA

Mature product; not recommended for new designs. Replaced by ATmega644PA.

MICROCHIP

微芯科技

ATMEGA644P

Nonvolatile Program and Data Memories

文件：6.30131 Mbytes Page：377 Pages

ATMEL

爱特梅尔

ATmega644P

Atmel짰 AVR짰 32-bit microcontrollers

文件：5.26241 Mbytes Page：20 Pages

ATMEL

爱特梅尔

ATMEGA644P

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

文件：331.81 Kbytes Page：23 Pages

ATMEL

爱特梅尔

ATMEGA644P

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

文件：3.78774 Mbytes Page：408 Pages

ATMEL

爱特梅尔

ATmega644P

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

文件：543.93 Kbytes Page：28 Pages

ATMEL

爱特梅尔

ATmega644P

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

文件：6.30131 Mbytes Page：377 Pages

ATMEL

爱特梅尔

ATMEGA644P

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

文件：568.8 Kbytes Page：28 Pages

ATMEL

爱特梅尔

ATmega644PA

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

Features • High-performance, Low-power AVR® 8-bit Microcontroller • Advanced RISC Architecture – 131 Powerful Instructions – Most Single-clock Cycle Execution – 32 x 8 General Purpose Working Registers – Fully Static Operation – Up to 20 MIPS Throughput at 20 MHz – On-chip 2-cycle Multiplie

ATMEL

爱特梅尔

ATMEGA644PA

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

Overview The ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P 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 ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P achieves throughputs approaching

ATMEL

爱特梅尔

ATmega644PA

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

Features • High-performance, Low-power AVR® 8-bit Microcontroller • Advanced RISC Architecture – 131 Powerful Instructions – Most Single-clock Cycle Execution – 32 x 8 General Purpose Working Registers – Fully Static Operation – Up to 20 MIPS Throughput at 20 MHz – On-chip 2-cycle Multiplie

ATMEL

爱特梅尔

ATmega644PA

8-bit AVR MCU

The high-performance Microchip 8-bit AVR® RISC-based picoPower® microcontroller combines 64 KB ISP Flash memory with read-while-write capabilities, 2 KB EEPROM, 4 KB SRAM, 32 general purpose I/O lines, 32 general purpose working registers, a real-time counter, three flexible timer/counters with com

MICROCHIP

微芯科技

ATMEGA644PA-AU

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

Overview The ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P 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 ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P achieves throughputs approaching

ATMEL

爱特梅尔

ATMEGA644PA-AUR

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

Overview The ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P 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 ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P achieves throughputs approaching

ATMEL

爱特梅尔

ATMEGA644PA-MU

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

Overview The ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P 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 ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P achieves throughputs approaching

ATMEL

爱特梅尔

ATMEGA644PA-MUR

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

Overview The ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P 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 ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P achieves throughputs approaching

ATMEL

爱特梅尔

ATMEGA644PA-PU

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

Overview The ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P 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 ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P achieves throughputs approaching

ATMEL

爱特梅尔

ATMEGA644P-AUTOMOTIVE

All 8-bit Microcontrollers Products

The high-performance Microchip picoPower 8-bit AVR RISC-based microcontroller combines 64KB ISP flash memory with read-while-write capabilities, 2KB EEPROM, 4KB SRAM, 32 general purpose I/O lines, 32 general purpose working registers, real time counter, three flexible timer/counters with compare mod ·Advanced RISC architecture·131 powerful Instructions – most single-clock cycle execution\n·32 x 8 general purpose working registers\n·Fully static operation\n·Up to 16 MIPS throughput at 16MHz\n·On-chip 2-cycle multiplier;

MICROCHIP

微芯科技

ATMEGA644P_14

Nonvolatile Program and Data Memories

文件：6.30131 Mbytes Page：377 Pages

ATMEL

爱特梅尔

ATMEGA644P-20AU

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

文件：331.81 Kbytes Page：23 Pages

ATMEL

爱特梅尔

ATMEGA644P-20MU

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

文件：331.81 Kbytes Page：23 Pages

ATMEL

爱特梅尔

ATMEGA644P-20PU

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

文件：331.81 Kbytes Page：23 Pages

ATMEL

爱特梅尔

ATMEGA644PA

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

文件：601.44 Kbytes Page：33 Pages

ATMEL

爱特梅尔

ATMEGA644PA_14

8-bit Atmel Microcontroller with 16/32/64/128K Bytes

文件：820.18 Kbytes Page：34 Pages

ATMEL

爱特梅尔

ATMEGA644P-B

8-bit Atmel Microcontroller with 16/32/64Kbytes In-system Programmable Flash

文件：11.60879 Mbytes Page：344 Pages

ATMEL

爱特梅尔

ATMEGA644P-B_14

8-bit Atmel Microcontroller with 16/32/64Kbytes In-system Programmable Flash

文件：11.60879 Mbytes Page：344 Pages

ATMEL

爱特梅尔

ATMEGA644PV

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

文件：3.78774 Mbytes Page：408 Pages

ATMEL

爱特梅尔

ATMEGA644PV

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

文件：568.8 Kbytes Page：28 Pages

ATMEL

爱特梅尔

ATMEGA644PV-10AU

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

文件：331.81 Kbytes Page：23 Pages

ATMEL

爱特梅尔

ATMEGA644PV-10MU

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

文件：331.81 Kbytes Page：23 Pages

ATMEL

爱特梅尔

ATMEGA644PV-10PU

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

文件：331.81 Kbytes Page：23 Pages

ATMEL

爱特梅尔

MRF644

RF POWER TRANSISTOR NPN SILICON

The RF Line NPN Silicon RF Power Transistor . . . designed for 12.5 Volt UHF large–signal amplifier applications in industrial and commercial FM equipment operating to 512 MHz. • Specified 12.5 Volt, 470 MHz Characteristics — Output Power = 25 Watts Minimum Gain = 6.2 dB Efficie

MOTOROLA

摩托罗拉

MI-PC644-IX

Military DC-DC Power Supplies

文件：150.47 Kbytes Page：4 Pages

VICOR

MI-PC644-IY

Military DC-DC Power Supplies

文件：150.47 Kbytes Page：4 Pages

VICOR

MI-PC644-MY

Military DC-DC Power Supplies

文件：150.47 Kbytes Page：4 Pages

VICOR

MI-QC644-ISY

Military DC-DC Power Supplies

文件：150.47 Kbytes Page：4 Pages

VICOR

ATMEGA644P产品属性

  • 类型

    描述

  • Program Memory (KB)：

    64

  • CPU Speed (MIPS)：

    16

  • RAM Bytes：

    4

  • Data EEPROM (bytes)：

    2048

  • Digital Communication Peripherals：

    2-UART

  • Capture/Compare/PWM Peripherals：

    1 Input Capture

  • Timers：

    1 x 8-bit

  • Comparators：

    1

  • Temperature Range (C)：

    -40 to 125

  • Operating Voltage Range (V)：

    2.7 to 5.5

  • Pin Count：

    44

  • Low Power：

    Yes

ATMEGA644P供应商更多...

更新时间：2026-5-24 18:12:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
深圳市富利微电子科技有限公司
ATM/020-4033
CTT
25+
30000
房间原装现货特价热卖,有单详谈
询价
深圳市昌和盛利电子有限公司
ATM-002
ATECH
26+
DIP-4P
9526
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订
询价
深圳市明嘉莱科技有限公司
ATMEGA644PA-AU
MICROCHIP
25+
SMD
518000
明嘉莱只做原装正品现货
询价
深圳市恒达亿科技有限公司
ATM-002
ATECH
25+
DIP-4P
4500
全新原装、诚信经营、公司现货销售!
询价
标准国际(香港)有限公司
ATM0240B9-DEMO
ZETTLER
25+
1
公司优势库存 热卖中!
询价
深圳市壹芯创科技有限公司
ATM-002
ATECH
22+
DIP-4P
8200
全新原装现货!自家库存!
询价
深圳市中联芯电子有限公司
ATMEGA644PA-MU
MICROCHIP(美国微芯)
25+
单片机(MCU/MPU/SOC)
2524
原装正品现货,假一赔十
询价
深圳市金华微盛电子有限公司
ATMEGA644PA-AU
ATMEGA
19+
QFP44
11400
询价
深圳市宇创芯科技有限公司
ATM0320
ALLYSEM
24+
SOT-523
9600
原装现货,优势供应,支持实单!
询价
艾睿（深圳）半导体有限公司
ATM04-06P
N/A
2447
SMD
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价

ATMEGA644P芯片相关品牌

ATMEGA644P规格书下载地址

ATMEGA644P参数引脚图相关

ATMEGA644P数据表相关新闻

  • ATMEGA64A-AU

    ATMEGA64A-AU

    2024-3-22

  • ATMEGA48PA-MU

    https://hfx03.114ic.com

    2023-2-24

  • ATMEGA644-20AUR

    公司原装正品 现货库存 价格优势

    2022-4-21

  • ATMEGA64A-AU全新原装现货

    ATMEGA64A-AU，全新原装现货0755-82732291当天发货或门市自取.

    2021-1-6

  • ATMEGA64A-AU

    属性 参数值 商品目录 ATMEL(爱特梅尔)/AVR 额外特性 - UART/USART 2 SPI 1 USB Device 0 PWM 7

    2020-9-18

  • ATMEGA48V-10MI

    + 125 C 8位微控制器-MCU，TQFP-32 8位微控制器-MCU，QSOP-24 8位微控制器-MCU，QSOP-24 8位微控制器-MCU，256 kB 8位微控制器-MCU，SOIC -14个10位PIC 8位微控制器-MCU

    2020-7-28

DdatasheetPDF页码索引

新数据|IC资料索引|IC关键词|IC库存|IC中文资料|关于我们|联系我们

Copyright © 2003-2026 www.114ic.cn All Rights Reserved 网站备案: 粤ICP备05011613号 粤公网安备 44030402000933号

声明：本站所有资料均来自互联网及网友提供，仅供学习和研究使用，无任何商业目的，版权归原作如有侵权请联系QQ：303638005，本站马上更正

字母索引：ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789

深圳市市场监督管理局企业主体身份公示