RMLV0408E Просмотр технического описания (PDF) - Renesas Electronics

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производитель

RMLV0408E

4Mb Advanced LPSRAM (512k word × 8bit)

Renesas Electronics 

RMLV0408E Series

Block Diagram

A0

A4

A5

A6

A7

A8

A9

A10

A11

A12

A13

I/O0

I/O7

CS#

WE#

OE#

Row

Decoder

・・・・・

Memory Matrix

2,048 x 2,048

Preliminary

VCC

VSS

・・

Column I/O

・・

Input

Data

Control

Column Decoder

A1 A2 A3 A14 A15 A16 A17 A18

・・

Timing Pulse Generator

Read/Write Control

Operation Table

CS#

WE#

OE#

I/O0 to I/O7

H

X

X

High-Z

L

H

L

Dout

L

L

X

Din

L

H

H

High-Z

Note 1. H: VIH L:VIL X: VIH or VIL

Operation

Standby

Read

Write

Output disable

R10DS0217EJ0001 Rev.0.01

2013.09.10

Page 3 of 10

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