A3S56D30ETP

The A3S56D30ETP is (A3S56D30ETP / A3S56D40ETP) 256Mb DDR SDRAM designed by Zentel.

Product Overview

Zentel

Datasheet Details

Part number	A3S56D30ETP, A3S56D40ETP
Manufacturer	Zentel
File Size	952.32 KB
Description	(A3S56D30ETP / A3S56D40ETP) 256Mb DDR SDRAM
Datasheet	A3S56D40ETP_Zentel.pdf
Note	This datasheet PDF includes multiple part numbers: A3S56D30ETP, A3S56D40ETP. Please refer to the document for exact specifications by model.
Additional preview pages of the A3S56D30ETP datasheet.

Product details

Description

A3S56D30ETP is a 4-bank x 8,388,608-word x 8bit, A3S56D40ETP is a 4-bank x 4,194,304-word x 16bit double data rate synchronous DRAM , with SSTL_2 interface.

Features

- Vdd=Vddq=2.5V+0.2V (-5E, -5, -6) - Double data rate architecture ; two data transfers per clock cycle. - Bidirectional , data strobe (DQS) is transmitted/received with data - Differential clock input (CLK and /CLK) - DLL aligns DQ and DQS transitions with CLK transitions edges of DQS - Commands entered on each positive CLK edge ; - Data and data mask referenced to both edges of DQS - 4 bank operation controlled by BA0 , BA1 (Bank Address) - /CAS latency - 2.0 / 2.5 / 3.0 (programmable) ; Burst.

📁 Similar Datasheet

A3S12D30ETP - 512Mb DDR SDRAM (Powerchip)
A3S12D40ETP - 512Mb DDR SDRAM (Powerchip)

Other Datasheets by Zentel

A3S56D30FTP - 256M Double Data Rate Synchronous DRAM
A3S56D30GTP - 256M Double Data Rate Synchronous DRAM
A3S56D40ETP - (A3S56D30ETP / A3S56D40ETP) 256Mb DDR SDRAM
A3S56D40FTP - 256M Double Data Rate Synchronous DRAM
A3S56D40GTP - 256M Double Data Rate Synchronous DRAM
A3S28D30FTP - 128M Double Data Rate Synchronous DRAM

Published: Sep 1, 2009 |