PXAH40KFBE,557  

参数	数值
规格书	数据手册下载
Operating Supply Voltage	3.3|5 V
Number of Timers	2
Data Bus Width	16 Bit
Package	100LQFP
Number of Programmable I/Os	32
Family Name	XA
Program Memory Type	ROMLess
Operating Temperature	-40 to 85 °C
Device Core	80C51
Maximum Speed	30 MHz
Interface Type	USART