首页 >ATMEGA644P-20PQ>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 |
|---|---|---|---|---|
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 | ||
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-20PQ
- 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 |
|---|---|---|---|---|---|---|---|
Microchip Technology |
24+ |
40-DIP(0.600,15.24mm) |
25000 |
微控制器MCU单片机-原装正品 |
询价 | ||
MICROCHIP/微芯 |
22+ |
PDIP |
7800 |
询价 | |||
Microchip Technology |
20+ |
44-TQFP(10x10) |
600000 |
原装正品,现货通路商 |
询价 | ||
Microchip Technology |
21+ |
100-TQFP |
5680 |
100%进口原装!长期供应!绝对优势价格(诚信经营 |
询价 | ||
ATMEL |
24+ |
微控制器 |
6932 |
优势现货 |
询价 | ||
Microchip |
1940+ |
N/A |
369 |
加我qq或微信，了解更多详细信息,体验一站式购物 |
询价 | ||
MICROCHIP |
20+ |
QFP-44 |
150 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
Atmel |
23+ |
44-TQFP |
11200 |
主营:汽车电子,停产物料,军工IC |
询价 | ||
Atmel |
22+ |
NA |
36 |
加我QQ或微信咨询更多详细信息, |
询价 | ||
MICROCHIP/微芯 |
2022+ |
PDIP |
21516 |
百分百进口原装现货。 |
询价 |
更多ATMEGA644P-20PQ供应商
更新时间2025-4-30 15:27:00
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