首页 >ATMEGA644-20AU>规格书列表
| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
ATMEGA644-20AU | 8-bit Microcontroller with 16/32/64K Bytes In-System Programmable Flash Overview The ATmega164/324/644 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 ATmega164/324/644 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power 文件：296.99 Kbytes 页数：23 Pages | ATMEL 爱特梅尔 | ATMEL | |
ATMEGA644-20AU | 8-bit Microcontroller with 64K Bytes In-System Programmable Flash 文件：335.19 Kbytes 页数：22 Pages | ATMEL 爱特梅尔 | ATMEL | |
ATMEGA644-20AU | 8-bit Microcontroller with 64K Bytes In- System Programmable Flash 文件：5.08674 Mbytes 页数：374 Pages | ATMEL 爱特梅尔 | ATMEL | |
8-bit Microcontroller with 16/32/64K Bytes In-System Programmable Flash Overview The ATmega164/324/644 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 ATmega164/324/644 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power 文件：296.99 Kbytes 页数：23 Pages | ATMEL 爱特梅尔 | ATMEL | ||
8-bit Microcontroller with 64K Bytes In-System Programmable Flash 文件：335.19 Kbytes 页数：22 Pages | ATMEL 爱特梅尔 | ATMEL | ||
8-bit Microcontroller with 64K Bytes In-System Programmable Flash 文件：335.19 Kbytes 页数：22 Pages | ATMEL 爱特梅尔 | ATMEL |
详细参数
- 型号：
ATMEGA644-20AU
- 功能描述：
8位微控制器 -MCU 64kB Flash 2kB EEPROM 32 I/O Pins
- RoHS：
否
- 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/爱特梅尔 |
21+ |
TQFP44 |
9080 |
只做原装,质量保证 |
询价 | ||
MICROCHIP(美国微芯) |
25+ |
单片机(MCU/MPU/SOC) |
2173 |
原装正品现货,假一赔十 |
询价 | ||
Microchip(微芯) |
24+ |
TQFP-44(10x10) |
8733 |
只做原装现货假一罚十!价格最低!只卖原装现货 |
询价 | ||
MICROCHIP |
2026+ |
TQFP44 |
1600 |
只做原装,公司现货,提供一站式BOM配单服务! |
询价 | ||
MICROCHIP |
25+ |
TQFP44 |
6000 |
全新原装现货、诚信经营! |
询价 | ||
MICROCHIP/微芯 |
23+ |
TQFP44 |
4500 |
专注MICROCHIP 实单可谈,全网低价 |
询价 | ||
ATMEL/爱特梅尔 |
24+ |
TQFP44 |
8000 |
只做原装正品现货 |
询价 | ||
MICROCHIP |
2024 |
TQFP44 |
19228 |
全新原装正品,现货销售 |
询价 | ||
ATMEL |
2025+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
询价 | ||
ATMEL |
2025+ |
TQFP44 |
3925 |
全新原装、公司现货热卖 |
询价 |
相关规格书
更多- ATMEGA644-20AUR
- ATMEGA644-20MUR
- ATMEGA644A-AU
- ATMEGA644A-MU
- ATMEGA644A-PU
- ATMEGA644P-20AQR
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- ATMEGA645P-AUR
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- ATMEGA6490P-AUR
- ATMEGA6490V-8AUR
- ATMEGA649-16AUR
- ATMEGA649-16MUR
- ATMEGA649A-AUR
- ATMEGA649A-MUR
相关库存
更多- ATMEGA644-20MU
- ATMEGA644-20PU
- ATMEGA644A-AUR
- ATMEGA644A-MUR
- ATMEGA644P-20AQ
- ATMEGA644P-20AU
- ATMEGA644P-20MQ
- ATMEGA644P-20MU
- ATMEGA644P-20PQ
- ATMEGA644P-A15AZ
- ATMEGA644PA-ANR
- ATMEGA644PA-AUR
- ATMEGA644PA-MNR
- ATMEGA644PA-MUR
- ATMEGA644PR231-MU
- ATMEGA644PV-10AQR
- ATMEGA644PV-10AUR
- ATMEGA644PV-10MQR
- ATMEGA644PV-10MUR
- ATMEGA644PV-10PU
- ATMEGA644RFR2-ZFR
- ATMEGA644RFR2-ZUR
- ATMEGA644V-10AUR
- ATMEGA644V-10MUR
- ATMEGA6450-16AU
- ATMEGA6450A-AU
- ATMEGA6450P-AU
- ATMEGA6450V-8AU
- ATMEGA645-16AU
- ATMEGA645-16MU
- ATMEGA645A-AU
- ATMEGA645A-MU
- ATMEGA645P-AU
- ATMEGA645P-MU
- ATMEGA645V-8AU
- ATMEGA645V-8MU
- ATMEGA6490-16AU
- ATMEGA6490A-AU
- ATMEGA6490P-AU
- ATMEGA6490V-8AU
- ATMEGA649-16AU
- ATMEGA649-16MU
- ATMEGA649A-AU
- ATMEGA649A-MU
- ATMEGA649P-AU
