描述
at89c55wd-24ju
8位微控制器 -MCU 20kB Flash 256B RAM 4.0V-6.0V
否
Silicon Labs
8051
C8051F39x
8 bit
50 MHz
16 KB 数据 RAM
1 KB 片上
Yes
1.8 V to 3.6 V
- 40 C to + 105 C
QFN-20
SMD/SMT
AT89C55WD-24JU
Atmel Corporation
ATMEL
35
522 kb
8-bit Microcontroller with 20K Bytes Flash