图像仅供参考,请参阅规格书
Format - Memory:RAM
Memory Type:SRAM - Asynchronous
Memory Size:64K (8K x 8)
Speed:85ns
Interface:Parallel
Voltage - Supply:4.5 V ~ 5.5 V
Operating Temperature:-55?C ~ 125?C
Package / Case:28-CDIP (0.600", 15.24mm)