ADS6608A4A-75 Datasheet PDF -Synchronous DRAM

Part Number : ADS6608A4A-75

Function : Synchronous DRAM, 2M x 8 Bit x 4 Banks, 133 Mhz LVTTL

Package : 400mil 54pin TSOPII

Manufacturers : A-Data Technology

Pinouts :

ADS6608A4A-75 datasheet

Description :

The ADS6608A4A-75 are four-bank Synchronous DRAMs organized as 2,097,152 words x 8 bits x 4 banks. Synchronous design allows precise cycle control with the use of system clock I/O transactions are possible on everyclock cycle. Range of operating frequencies, programmable burst length and programmable latencies allow the same device to be useful for a varietyof high bandwidth high performance memory system applications

Features

1. JEDEC standard LVTTL 3.3V power supply
2. MRS Cycle with address key programs
(1) CAS Latency (2 & 3)
(2) Burst Length (1,2,4,8,& full page)
(3) Burst Type (sequential & Interleave)
3. 4 banks operation
4. All inputs are sampled at the positive edge of the system clock
5. Burst Read single write operation
6. Auto & Self refresh
7. 4096 refresh cycle
8. DQM for masking

 

Other data sheets within the file : ADS6608A4A

ADS6608A4A-75 Datasheet PDF Download


ADS6608A4A-75 pdf

 

A2V64S40 Datasheet PDF – 64Mb Synchronous DRAM – PSC

Part Number : A2V64S40

Function : 64M Single Data Rate Synchronous DRAM

Package : TSOP 54 Type

Manufacturers : Powerchip Semicondcutor, Zentel

Images :

A2V64S40 datasheet

 

Description :

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.

Features

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

Pinout

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

A2V64S40 Datasheet PDF Download


A2V64S40 pdf

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