首页 >ATMEGA644P-20AU>规格书列表
零件编号 | 下载 订购 | 功能描述/丝印 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
ATMEGA644P-20AU | 8-bit Microcontroller with 16/32/64K Bytes In-System Programmable Flash | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | Atmel | |
8-bitMicrocontrollerwith16/32/64KBytesIn-SystemProgrammableFlash | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | Atmel | ||
8-bitMicrocontrollerwith16/32/64KBytesIn-SystemProgrammableFlash | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | Atmel |
详细参数
- 型号:
ATMEGA644P-20AU
- 功能描述:
8位微控制器 -MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V
- 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 |
24+ |
TQFP44 |
8950 |
BOM配单专家,发货快,价格低 |
询价 | ||
Microchip Technology |
24+ |
44-TQFP |
25000 |
微控制器MCU单片机-原装正品 |
询价 | ||
23+ |
原装正品 |
20539 |
专注原装正品现货特价中量大可定 |
询价 | |||
ATMEL |
24+ |
QFP |
14400 |
专业分销!只做原装现货价优一手货源 |
询价 | ||
ATMEL/爱特梅尔 |
22+ |
QFP44 |
500000 |
原厂渠道/找正品元器件就找宏桥达/实报实货/诚信第一/ |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
QFP-44 |
6000 |
正规渠道,只有原装! |
询价 | ||
ATMEL |
24+ |
QFP44 |
6210 |
绝对原装现货,价格低,欢迎询购! |
询价 | ||
现-货 |
23+ |
QFP-44 |
98900 |
原厂原装正品现货!! |
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) |
2023+ |
N/A |
4550 |
全新原装正品 |
询价 |
更多ATMEGA644P-20AU供应商
更新时间2025-4-30 15:00:00
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