72421L25JI  

参数	数值
规格书	数据手册下载
Package	32PLCC
Configuration	Dual
Bus Directional	Uni-Directional
Density	576 Bit
Organization	64x9
Data Bus Width	9 Bit
Timing Type	Synchronous
Expansion Type	Depth|Width
Typical Operating Supply Voltage	5 V
Operating Temperature	-40 to 85 °C
Maximum Clock Rate	40 MHz