TMS428169A - DYNAMIC RANDOM-ACCESS MEMORIES

Product Overview

Texas Instruments

Datasheet Details

Part number	TMS428169A
Manufacturer	Texas Instruments
File Size	422.65 KB
Description	DYNAMIC RANDOM-ACCESS MEMORIES
Datasheet	TMS428169A Datasheet
Note	This datasheet PDF includes multiple part numbers: TMS428169A, TMS418169A. Please refer to the document for exact specifications by model.
Additional preview pages of the TMS428169A datasheet.

Product details

Description

PIN NOMENCLATURE The TMS418169A and TMS428169A are 16 777 216-bit dynamic random-access memory (DRAM) devices organized as 1 048 576 words of A[0:9] DQ[0:15] LCAS UCAS Address Inputs Data In / Data Out Lower Column-Address Strobe Upper Column-Address Strobe 16 bits each.They employ state-of-the-art NC No Internal Connection technology for high performance, reliability, and low power at low cost.The TMS418169A

Features

maximum RAS access times of 50-, 60-, and 70 ns, and the OE RAS VCC VSS W Output Enable Row-Address Strobe 5-V or 3.3-V Supply Ground Write Enable TMS428169A features maximum RAS access times of 60- and 70 ns. All addresses and data-in lines are latched on-chip to simplify system design. Data out is unlatched to allow greater system flexibility. The TMS418169A is offered in a 42-lead plastic surface-mount SOJ package (DZ suffix). The TMS428169A is offered in a 44/50-lead plastic surface-mo.

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Published: Sep 12, 2019 |