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EM6156K1600V

Eorex Corporation
Part Number EM6156K1600V
Manufacturer Eorex Corporation
Description 256K x 16 LP SRAM
Published Nov 22, 2009
Detailed Description 256Kx16 LP SRAM EM6156K600V Series GENERAL DESCRIPTION The EM6156K600V is a 4,194,304-bit low power CMOS static random a...
Datasheet PDF File EM6156K1600V PDF File

EM6156K1600V
EM6156K1600V

Overview
256Kx16 LP SRAM EM6156K600V Series GENERAL DESCRIPTION The EM6156K600V is a 4,194,304-bit low power CMOS static random access memory organized as 262,144 words by 16 bits.
It is fabricated using very high performance, high reliability CMOS technology.
Its standby current is stable within the range of operating temperature.
The EM6156K600V is well designed for low power application, and particularly well suited for battery back-up nonvolatile memory application.
The EM6156K600V operates from a single power supply of 2.
7V ~ 3.
6V and all inputs and outputs are fully TTL compatible FEATURES z z Fast access time: 45/55/70ns Low power consumption: Operating current: 40/30/20mA (TYP.
) Standby current: -L/-LL version 20/2µA (TYP.
) Single 2.
7V ~ 3.
6V power supply All inputs and outputs TTL compatible Fully static operation z z z z Tri-state output Data byte control : LB# (DQ0 ~ DQ7) UB# (DQ8 ~ DQ15) Data retention voltage: 1.
5V (MIN.
) Package: 44-pin 400 mil TSOP-II 48-ball 6mm x 8mm TFBGA z z z FUNCTIONAL BLOCK DIAGRAM Vcc Vss A0-A17 DECODER 256Kx16 MEMORY ARRAY www.
DataSheet4U.
com DQ0-DQ7 Lower Byte DQ8-DQ15 Upper Byte CE# WE# OE# LB# UB# I/O DATA CURCUIT COLUMN I/O CONTROL CIRCUIT PIN DESCRIPTION SYMBOL A0 - A17 DQ0 – DQ17 CE# WE# OE# LB# UB# Vcc Vss DESCRIPTION Address Inputs Data Inputs/Outputs Chip Enable Input Write Enable Input Output Enable Input Lower Byte Control Upper Byte Control Power Supply Ground 1 DCC-SR-041003-A 256Kx16 LP SRAM EM6156K600V Series PIN CONFIGURATION TSOP-II A4 A3 A2 A1 A0 CE# DQ0 DQ1 DQ2 DQ3 Vcc Vss DQ4 DQ5 DQ6 DQ7 WE# A17 A16 A15 www.
DataSheet4U.
com 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 A5 A6 A7 OE# UB# LB# DQ15 DQ14 DQ13 DQ12 Vss Vcc DQ11 DQ10 DQ9 DQ8 NC A8 A9 A10 A11 A12 A14 A13 TFBGA A B C D E F G H LB# DQ8 DQ9 Vss Vcc DQ14 DQ15 NC 1 OE# UB# DQ10 DQ11 DQ12 DQ13 NC A8 2 A0 A3 A5 A17 NC A14 A12 A9 3 A1 A4 A6 A7 A16 A15 A13 A10 4 A2 CE# D...


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