W77C032A40FL  

参数	数值
规格书	数据手册下载
Package	44PQFP
Device Core	8051
Family Name	W77
Maximum Speed	40 MHz
RAM Size	1.25 KB
Operating Supply Voltage	5 V
Data Bus Width	8 Bit
Program Memory Type	ROMLess
Number of Programmable I/Os	32
Number of Timers	3
Operating Temperature	0 to 70 °C