A2V64S40 Datasheet PDF – 64Mb Synchronous DRAM

Part Number: A2V64S40

Function: 64M Single Data Rate Synchronous DRAM

Package: TSOP 54 Type

Manufacturer: Powerchip Semicondcutor, Zentel

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A2V64S40 datasheet



The A2V64S40 is 67,108,864 bits synchronous high data rate Dynamic RAM organized as 4 x 1,048,576 words by 16 bits. Synchronous design allows precise cycle controls with the use of system clock I/O transactions are possible on every clock cycle. Range of operating frequencies, programmable burst length and programmable latencies allow the same device to be useful for a variety of high bandwidth, high performance memory system applications.


1. 3.3V power supply

2. All inputs are sampled at the positive going

3. LVTTL compatible with multiplexed address edge of the system clock

4. Four banks operation

5. Auto & self refresh

6. 64ms refresh period (4K cycle)

7. Burst read single write operation



Other data sheets are available within the file: A2V64S40CTP, A2V64S40CTP-G6PP

A2V64S40 Datasheet PDF Download

A2V64S40 pdf

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