Part Number : A2V64S40
Function : 64M, Single Data Rate Synchronous DRAM
Package : SOP 54 Type
Maker : PSC ( Powerchip Semiconductor Corp. )
Image : 
Description :
The A2V64S40, A2V64S40CTP is 67,108,864 bits synchronous high data rate Dynamic RAM organized as 4 x 1,048,576 words by 16 bits. Synchronous design allowsprecise cycle controls with the use of system clock I/O transactions are possible on everyclock cycle. Range of operating frequencies, programmable burstlength and programmable latencies allowthe same device to be useful for a varietyof high bandwidth, high performance memorysystem applications.
Pinout
Features
1. 3.3V power supply
2. LVTTL compatible with multiplexed address
3. Four banks operation
Datasheet PDF Download : 
Others datasheet of same file : A2V64S-40, A2V64S40CTP-G6PP
