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MCM6706J6

Description
32K x 8 Bit Static Random Access Memory
File Size80KB,8 Pages
ManufacturerMotorola ( NXP )
Websitehttps://www.nxp.com
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MCM6706J6 Overview

32K x 8 Bit Static Random Access Memory

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document
by MCM6706R/D
32K x 8 Bit Static Random Access
Memory
The MCM6706R is a 262,144 bit static random access memory organized as
32,768 words of 8 bits, fabricated using high performance silicon–gate BiCMOS
technology. Static design eliminates the need for external clocks or timing
strobes.
Output enable (G) is a special control feature that provides increased system
flexibility and eliminates bus contention problems.
The MCM6706R meets JEDEC standards and is available in a revolutionary
pinout 300 mil, 32–lead surface–mount SOJ package.
Single 5.0 V
±
10% Power Supply
Fully Static — No Clock or Timing Strobes Necessary
All Inputs and Outputs Are TTL Compatible
Three State Outputs
Fast Access Times: MCM6706R–6 = 6 ns
MCM6706R–7 = 7 ns
MCM6706R–8 = 8 ns
Center Power and I/O Pins for Reduced Noise
MCM6706R
J PACKAGE
300 MIL SOJ
CASE 857–02
PIN ASSIGNMENT
A0
A1
A2
A3
E
DQ0
DQ1
VCC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
NC
A14
A13
A12
G
DQ7
DQ6
VSS
VCC
DQ5
DQ4
A11
A10
A9
A8
NC
BLOCK DIAGRAM
A
A
A
A
A
A
A
A
A
DQ0
INPUT
DATA
CONTROL
DQ7
A
COLUMN I/O
COLUMN DECODER
ROW
DECODER
MEMORY
MATRIX
512 ROWS x 64 x 8
COLUMNS
VCC
VSS
VSS
DQ2
DQ3
W
A4
A5
A6
A7
PIN NAMES
A0 – A14 . . . . . . . . . . . . . . . . . . Address
W . . . . . . . . . . . . . . . . . . . . Write Enable
E . . . . . . . . . . . . . . . . . . . . . . Chip Enable
G . . . . . . . . . . . . . . . . . . . Output Enable
DQ0 – DQ7 . . . . . . . . Data Input/Output
VCC . . . . . . . . . . . . + 5 V Power Supply
VSS . . . . . . . . . . . . . . . . . . . . . . . Ground
NC . . . . . . . . . . . . . . . . . No Connection
A
A
A
A
A
E
W
G
REV 1
5/95
©
Motorola, Inc. 1995
MOTOROLA FAST SRAM
MCM6706R
1

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