N87C42  

参数	数值
规格书	数据手册下载
Operating Supply Voltage	5 V
Number of Timers	1
Data Bus Width	8 Bit
Package	44PLCC
Number of Programmable I/Os	18
Family Name	UPI-C42
Program Memory Type	EPROM
Operating Temperature	0 to 70 °C
Maximum Speed	12.5 MHz
Program Memory Size	4 KB
RAM Size	256 Byte