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KM4132G271B - 128K x 32bit x 2 Banks Synchronous Graphic RAM LVTTL

Datasheet Summary

Description

AC PARAMETER .

Changed some values in FREQUENCY vs.

AC PARAMETER RELATIONSHIP TABLE.

PACKAGE DIMENSIONS.

Features

  • JEDEC standard 3.3V power supply LVTTL compatible with multiplexed address Dual bank / Pulse RAS MRS cycle with address key programs -. CAS Latency (2, 3) -. Burst Length (1, 2, 4, 8 & full page) -. Burst Type (Sequential & Interleave) All inputs are sampled at the positive going edge of the system clock Burst Read Single-bit Write operation DQM 0-3 for byte masking Auto & self refresh 16ms refresh period (1K cycle) 100 Pin PQFP, TQFP (14 x 20 mm) Reverse.

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Datasheet Details

Part number KM4132G271B
Manufacturer Samsung semiconductor
File Size 1.01 MB
Description 128K x 32bit x 2 Banks Synchronous Graphic RAM LVTTL
Datasheet download datasheet KM4132G271B Datasheet
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Full PDF Text Transcription

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KM4132G271B CMOS SGRAM 8Mbit SGRAM 128K x 32bit x 2 Banks Synchronous Graphic RAM LVTTL Revision 2.4 May 1998 Samsung Electronics reserves the right to change products or specification without notice. -1- Rev. 2.4 (May 1998) KM4132G271B Revision History Revision 2.4 (May 1998) • Added KM4132G271B-7 product(143MHz @ CL =3). CMOS SGRAM Revision 2.3 (March 1998) • Added Reverse Type Package in ODERING INFORMATION and PIN CONFIGURATION. • Removed KM4132G271B-H/12 product(-H : 100MHz @ CL =2, -12 : 83MHz @ CL=3). • Changed the Current values of ICC1, ICC3N, ICC4, ICC5, ICC6, ICC7 in DC CHARACTERISTICS. • Changed tSAC from 6 to 6.5 @ 125MHz, tSS from 2 to 2.5 @ 125MHz in AC PARAMETER . • Delete a page including FREQUENCY vs. AC PARAMETER RELATIONSHIP TABLE. Revision 2.
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