OMO ElectronicOMO Electronic
Expand menu
您好，登录我的帐户
0 购物车

ATMEGA644-20PU

ATMEGA644-20PU
Mfr. #:
ATMEGA644-20PU
制造商:
Microchip Technology / Atmel
描述:
Microcontrollers - MCU 8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins
生命周期:
制造商新产品。
数据表:
ATMEGA644-20PU 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
ATMEGA644-20PU 更多信息
产品属性
属性值
制造商
爱特梅尔
产品分类
嵌入式 - 微控制器
系列
AVRR ATmega
产品
单片机
打包
管子
单位重量
0.210004 oz
安装方式
通孔
商品名
ATMEGA
包装盒
PDIP-40
工作温度
-40°C ~ 85°C (TA)
供应商-设备-包
40-PDIP
IO数量
32
速度
20MHz
EEPROM-大小
2K x 8
核心处理器
自动录像机
内存大小
4K x 8
程序存储器类型
闪光
外设
掉电检测/复位、POR、PWM、WDT
连通性
I2C, SPI, UART/USART
电压-电源-Vcc-Vdd
2.7 V ~ 5.5 V
核心大小
8-Bit
程序内存大小
64KB (32K x 16)
数据转换器
A/D 8x10b
振荡器类型
内部的
最高工作温度
+ 85 C
最低工作温度
- 40 C
工作电源电压
2.7 V to 5.5 V
接口类型
I2C SPI USART
核
自动录像机
处理器系列
大型AVR
数据总线宽度
8 bit
最大电源电压
5.5 V
电源电压最小值
2.7 V
最大时钟频率
20 MHz
模拟电源电压
1.8 V to 5.5 V
ADC 通道数
8 Channel
I-O 数
32 I/O
数据 RAM 大小
4 kB
数据ROM大小
2 kB
IO电压
1.8 V to 5.5 V
定时器计数器
3 Timer
看门狗定时器
看门狗定时器
ADC分辨率
10 bit
数据RAM类型
静态随机存取存储器
数据只读存储器类型
电可擦可编程只读存储器
DAC-分辨率
-
Tags
ATMEGA644-2, ATMEGA644, ATMEGA6, ATMEGA, ATMEG, ATME, ATM
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***Components
Microchip ATMEGA644-20PU, 8bit AVR Microcontroller, 20MHz, 64 kB Flash, 40-Pin PDIP
***ical
MCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 40-Pin PDIP W Tube
***ure Electronics
ATmega Series 64 KB Flash 4 KB SRAM 20 MHz 8-Bit Microcontroller - DIP-40
***p One Stop Japan
MCU 8-Bit ATmega AVR RISC 64KB Flash 3.3V/5V 40-Pin PDIP
***ayComponents
ATMEGA644-20PU - IC, 8BIT MCU, AVR MEGA, 20MHZ, 40-PDIP
***ark
AVR 64K FLASH 4K SRAM, 2KB EEPROM - 20MHZ, PDIP, IND TEMP, GREEN, 5V
***ment14 APAC
MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MH
***i-Key
IC MCU 8BIT 64KB FLASH 40PDIP
***rochip
20MHZ PDIP IND TEMP GREEN 5V
***eco
IC,MCU,8-Bit,RISC 64KB Flash 3
***nell
MCU, 8BIT, ATMEGA, 20MHZ, DIP-40; Gamma Prodotti:AVR ATmega Family ATmega64 Series Microcontrollers; Velocità CPU:20MHz; Dimensioni Memoria di Programma:64KB; Dimensione Memoria RAM:4KB; No. di Pin:40Pin; Modello Case MCU:DIP; No. di I/O:32I/O; Tipo di Interfaccia Incorporata:I2C, SPI, UART; Tensione di Alimentazione Min:2.7V; Tensione di Alimentazione Max:5.5V; Famiglia MCU:AVR ATmega; Serie MCU:ATmega64; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):-; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018); Dimensione Core:8bit; Dimensione Memoria EEPROM:2KB; Dimensione Memoria Flash:64KB; Dimensioni Memoria Programma:64KB; Famiglia/Serie Controllore:ATmega; Intervallo Temperatura di Esercizio:Da -40°C a +85°C; Intervallo Tensione di Alimentazione:Da 2,7V a 5,5V; No. di Bit:8bit; No. di Canali PWM:6; No. di Ingressi ADC Input:8; No. di Timer:3; Numero Funzione Logica:644; Numero Generico CI:644; Numero di Bit ADC:10; Numero di Bit Timer:16
ATmega644PA 8-bit AVR® Microcontrollers
Microchip ATmega644PA 8-bit AVR® CMOS Microcontrollers are low-power, and based on the AVR® enhanced RISC architecture. The Atmel ATmega644PA is a powerful 8-bit microcontroller, that offers excellent flexibility and cost effective solution to a wide range of embedded control applications. The ATmega644PA produces throughputs close to 1MIPS per MHz, by using up to 131 powerful instructions in a single clock cycle. Using this process, the designer can optimize the ATmega644PA for power consumption versus processing speed. The 32x8 general-purpose working registers with an extensive instruction set are combined in the Atmel AVR® core. The 32 general-purpose working registers are directly connected to the Arithmetic Logic Unit (ALU). This allows two independent registers to be accessed in a single instruction and executed in one clock cycle to achieve throughputs up to ten times faster than conventional CISC microcontrollers.Learn More
Ethernet of Everything
Microchip Ethernet of Everything is a quick and easy networking of "things" that can be controlled or connected. Common products that are easily connected and provide intelligent control through the Ethernet of Everything include garage openers, home appliances, HVAC systems, lighting and an unlimited lineup of other products. From the simplest environmental sensor to processing intensive devices, Microchip's 8-bit and 32-bit microcontrollers enable these applications, using lightweight stacks and a broad mix of smart peripherals. These devices work independently of the core and require little to no CPU intervention. Microchip's Ethernet of Everything has development support that helps build upon an established networking foundation. The age of digital building enables Microchip's Ethernet of Everything to provide improved system performance, reduced latency, as well as ease of installation and scaling. This also includes the option to incorporate Power of Ethernet (PoE) for single line power and communications.Learn More
型号 制造商 描述 库存 价格
ATMEGA644-20PU
DISTI # V99:2348_07145398		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 40-Pin PDIP
RoHS: Compliant		82
  • 25:$4.9300
  • 1:$5.2790
ATMEGA644-20PU
DISTI # V36:1790_07145398		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 40-Pin PDIP
RoHS: Compliant		0
  • 140:$4.3090
ATMEGA644-20PU
DISTI # ATMEGA644-20PU-ND		Microchip Technology IncIC MCU 8BIT 64KB FLASH 40DIP
Min Qty: 1
Container: Tube		137In Stock
  • 100:$4.4908
  • 25:$4.9648
  • 1:$5.4200
ATMEGA644-20PU
DISTI # 29439589		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 40-Pin PDIP
RoHS: Compliant		118
  • 25:$4.4863
  • 14:$4.5777
ATMEGA644-20PU
DISTI # 20072129		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 40-Pin PDIP
RoHS: Compliant		101
  • 12:$5.4500
ATMEGA644-20PU
DISTI # 30618491		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 40-Pin PDIP
RoHS: Compliant		88
  • 50:$6.2348
  • 10:$6.3240
  • 4:$6.4132
ATMEGA644-20PU
DISTI # 25859244		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 40-Pin PDIP
RoHS: Compliant		82
  • 25:$4.9300
  • 2:$5.2790
ATMEGA644-20PU
DISTI # ATMEGA644-20PU		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 40-Pin PDIP - Rail/Tube (Alt: ATMEGA644-20PU)
RoHS: Compliant
Min Qty: 140
Container: Tube		Americas - 0
  • 700:$4.6900
  • 1400:$4.6900
  • 420:$4.8900
  • 280:$4.9900
  • 140:$5.1900
ATMEGA644-20PU
DISTI # ATMEGA644-20PU		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 40-Pin PDIP (Alt: ATMEGA644-20PU)
Min Qty: 1		Europe - 0
    ATMEGA644-20PU
    DISTI # ATMEGA644-20PU    		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 40-Pin PDIP - Bulk (Alt: ATMEGA644-20PU)
    Min Qty: 65
    Container: Bulk    		Americas - 0
    • 650:$4.8900
    • 325:$4.9900
    • 195:$5.0900
    • 130:$5.1900
    • 65:$5.3900
    ATMEGA644-20PU
    DISTI # 68T3098    		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 40-Pin PDIP - Bulk (Alt: 68T3098)
    RoHS: Compliant
    Min Qty: 1
    Container: Bulk    		Americas - 0
    • 100:$4.4900
    • 25:$4.9300
    • 1:$5.4100
    ATMEGA644-20PU
    DISTI # 68T3098    		Microchip Technology IncMICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, DIP-40,Product Range:AVR ATmega Family ATmega64 Series Microcontrollers,CPU Speed:20MHz,Program Memory Size:64KB,RAM Memory Size:4KB,No. of Pins:40Pins,MCU Case Style:DIP,MSL:- RoHS Compliant: Yes
    RoHS: Compliant    		101
    • 1:$4.3600
    • 10:$4.3600
    • 25:$4.3600
    • 50:$4.3600
    • 100:$4.3600
    ATMEGA644-20PUMicrochip Technology IncATmega Series 64 KB Flash 4 KB SRAM 20 MHz 8-Bit Microcontroller - DIP-40
    RoHS: Compliant
    Min Qty: 10    		10Tube
    • 10:$4.6400
    ATMEGA644-20PU
    DISTI # ATMEGA644-20PU    		Microchip Technology Inc20MHZPDIPIND TEMPGREEN5V
    RoHS: Compliant
    Min Qty: 1
    Package Multiple: 1
    Container: Tube    		1604
    • 1000:$4.0200
    • 100:$4.3600
    • 26:$4.8200
    • 1:$5.2600
    ATMEGA644-20PU
    DISTI # 556-ATMEGA644-20PU    		Microchip Technology Inc8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins
    RoHS: Compliant    		152
    • 1:$5.4100
    • 10:$5.3300
    • 25:$4.9600
    • 100:$4.4900
    ATMEGA644-20PUMicrochip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 40-Pin PDIP W Tube
    RoHS: Not Compliant    		118 In Stock
    • 100:$4.1700
    • 25:$4.2500
    • 10:$4.3400
    • 6:$4.4300
    ATMEGA644-20PUAtmel CorporationRISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDIP40
    RoHS: Compliant    		270
    • 1000:$5.1300
    • 500:$5.4000
    • 100:$5.6300
    • 25:$5.8700
    • 1:$6.3200
    ATMEGA644-20PU
    DISTI # 1310315    		Microchip Technology IncMicrochip Technology ATMEGA644-20PU, 8bit AVR Microcontroller, 20MHz, 64 kB Flash, 40-Pin PDIP, EA
    Min Qty: 1
    Container: Bulk    		16
    • 1:$7.0120
    • 10:$6.5560
    • 25:$6.3870
    • 100:$5.8300
    ATMEGA644-20PUAtmel Corporation 18
    • 9:$8.2000
    • 3:$9.0200
    • 1:$12.3000
    ATMEGA644-20PU
    DISTI # ATMEGA64420PU    		Microchip Technology Inc 118
    • 150:$4.0900
    • 100:$4.1700
    • 25:$4.2500
    • 10:$4.3400
    • 6:$4.4300
    ATMEGA644-20PU
    DISTI # ATMEGA644-20PU    		Atmel CorporationAVR microcontroller,EEPROM:2kB,SRAM:4kB,Flash:64kB,DIP4099
    • 100:$4.9300
    • 25:$5.1900
    • 5:$5.3800
    • 1:$5.6900
    ATMEGA644-20PU
    DISTI # 1288340    		Microchip Technology IncMCU, 8BIT, ATMEGA, 20MHZ, DIP-40
    RoHS: Compliant    		190
    • 100:$6.7200
    • 25:$7.4300
    • 1:$8.1100
    ATMEGA644-20PU
    DISTI # 1288340    		Microchip Technology IncMCU, 8BIT, ATMEGA, 20MHZ, DIP-40
    RoHS: Compliant    		317
    • 1000:£3.6900
    • 100:£3.8600
    • 25:£4.0200
    • 1:£4.1700
    ATMEGA644-20PU
    DISTI # C1S124600156498    		Microchip Technology Inc20MHZ, PDIP, IND TEMP, GREEN, 5V
    RoHS: Compliant
    Min Qty: 1
    Container: Bulk    		88
    • 50:$4.8900
    • 10:$4.9600
    • 1:$5.0300
    ATMEGA644-20PU
    DISTI # ATMEGA644-20PU    		Microchip Technology IncMC 8bit 2,7V 64kB Flash 20MHz DIP40
    RoHS: Compliant    		165
    • 1:€5.9800
    • 26:€5.3800
    • 100:€4.5800
    图片 型号 描述
    ATMEGA640V-8AUR

    Mfr.#: ATMEGA640V-8AUR

    OMO.#: OMO-ATMEGA640V-8AUR

    		 8-bit Microcontrollers - MCU AVR 64K FLSH 8K SRAM 4KB EE-8MHZ 1.8V IND
    ATMEGA645A-MUR

    Mfr.#: ATMEGA645A-MUR

    OMO.#: OMO-ATMEGA645A-MUR

    		 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND
    ATMEGA64L-8MC

    Mfr.#: ATMEGA64L-8MC

    OMO.#: OMO-ATMEGA64L-8MC

    		 8-bit Microcontrollers - MCU AVR 64K FLASH 2KB EE 4K SRAM ADC 3V
    ATMEGA644P-15MT1

    Mfr.#: ATMEGA644P-15MT1

    OMO.#: OMO-ATMEGA644P-15MT1

    		 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V
    ATMEGA6490-16AI

    Mfr.#: ATMEGA6490-16AI

    OMO.#: OMO-ATMEGA6490-16AI-MICROCHIP-TECHNOLOGY

    		 IC MCU 8BIT 64KB FLASH 100TQFP
    ATMEGA6450V-8AU

    Mfr.#: ATMEGA6450V-8AU

    OMO.#: OMO-ATMEGA6450V-8AU-MICROCHIP-TECHNOLOGY

    		 Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC 1.8V
    ATMEGA649P-MU

    Mfr.#: ATMEGA649P-MU

    OMO.#: OMO-ATMEGA649P-MU-MICROCHIP-TECHNOLOGY

    		 Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM LCD-16MHz
    ATMEGA649-16AU

    Mfr.#: ATMEGA649-16AU

    OMO.#: OMO-ATMEGA649-16AU-MICROCHIP-TECHNOLOGY

    		 Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC LCD
    ATMEGA64RZAV-10AU

    Mfr.#: ATMEGA64RZAV-10AU

    OMO.#: OMO-ATMEGA64RZAV-10AU-MICROCHIP-TECHNOLOGY

    		 Microcontrollers - MCU RF Microcontrollers - MCU AVR Z-Link Bundle
    ATMEGA64-16MI

    Mfr.#: ATMEGA64-16MI

    OMO.#: OMO-ATMEGA64-16MI-MICROCHIP-TECHNOLOGY

    		 IC MCU 8BIT 64KB FLASH 64QFN
    可用性
    库存:
    Available
    订购:
    3000
    输入数量:
    ATMEGA644-20PU的当前价格仅供参考，如果您想获得最优惠的价格，请提交查询或直接发送电子邮件至我们的销售团队[email protected]
    参考价格（美元）
    数量
    单价
    小计金额
    1
    US$6.03
    US$6.03
    10
    US$5.73
    US$57.29
    100
    US$5.43
    US$542.70
    500
    US$5.13
    US$2 562.75
    1000
    US$4.82
    US$4 824.00
    由于2021年半导体供不应求，低于2021年之前的正常价格，请发询价确认。
    从...开始
    Top