MCM6709BJ10 Motorola, MCM6709BJ10 Datasheet

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MCM6709BJ10

Manufacturer Part Number
MCM6709BJ10
Description
64K x 4 bit static RAM
Manufacturer
Motorola
Datasheet
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Product Preview
64K x 4 Bit Static RAM
65,536 words of 4 bit. Static design eliminates the need for external clocks or tim-
ing strobes.
creased system flexibility and eliminates bus contention problems.
package.
This document contains informantion on a new product under development. Motorola reserves the right to change or discontinue this product without notice.
MOTOROLA FAST SRAM
REV 1
10/9/96
DQ
DQ
The MCM6709B is a 262,144 bit static random access memory organized as
Output enable (G), a special control feature of the MCM6709B, provides in-
The MCM6709B is available in a 300 mil, 28 lead plastic surface–mount SOJ
Motorola, Inc. 1996
W
G
Single 5 V
Fully Static — No Clock or Timing Strobes Necessary
All Inputs and Outputs are TTL Compatible
Three State Outputs
Fast Access Times: MCM6709B–8 = 8 ns
A
A
A
A
A
A
A
A
E
10% Power Supply
DECODER
CONTROL
MCM6709B–10 = 10 ns
MCM6709B–12 = 12 ns
INPUT
ROW
DATA
BLOCK DIAGRAM
A
256 ROWS x 256 x 4
MEMORY MATRIX
A
COLUMNS
A
COLUMN DECODER
A
COLUMN I/O
A
A
A
A
A
W
G
E
DQ
V CC
V SS
NC
. . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
MCM6709B
. . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . .
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . .
V SS
NC
. . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
G
A
A
A
A
A
A
A
A
A
A
E
PIN ASSIGNMENT
PIN NAMES
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Order this document
+ 5 V Power Supply
Data Input/Output
CASE 810B–03
300 MIL SOJ
J PACKAGE
by MCM6709B/D
28
27
26
25
24
23
22
21
20
19
18
17
16
15
Address Inputs
No Connection
Output Enable
Write Enable
Chip Enable
MCM6709B
V CC
A
A
A
A
A
A
NC
NC
DQ
DQ
DQ
DQ
W
Ground
1

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MCM6709BJ10 Summary of contents

Page 1

... DQ INPUT DATA CONTROL This document contains informantion on a new product under development. Motorola reserves the right to change or discontinue this product without notice. REV 1 10/9/96 MOTOROLA FAST SRAM Motorola, Inc. 1996 MEMORY MATRIX 256 ROWS x 256 x 4 COLUMNS COLUMN I/O COLUMN DECODER ...

Page 2

... Min Typ Max Unit 4.5 5.0 5.5 V 2.2 — 0.3* V – 0.5** — 0.8 V Min Max Unit I lkg(I) — 1 lkg(O) — 1 2.4 — — 0.4 V MCM6709B–12 Unit Notes 175 165 110 105 MOTOROLA FAST SRAM ...

Page 3

... Transition is measured 200 mV from steady–state voltage with load of Figure 1b. 6. This parameter is sampled and not 100% tested. OUTPUT 1.5 V (a) MOTOROLA FAST SRAM Parameter 10 Unless Otherwise Noted) 1.5 V Output Timing Measurement Reference Level 0 to 3.0 V Output Load ...

Page 4

... E (CHIP ENABLE) G (OUTPUT ENABLE) Q (DATA OUT) NOTE: Addresses valid prior to or coincident with E going low. MCM6709B 4 READ CYCLE 1 (See Note) t AVAV t AXQX t AVQV READ CYCLE 2 (See Note) t AVAV t ELQV t ELQX t GLQV t GLQX t AVQV DATA VALID t EHQZ t GHQZ DATA VALID MOTOROLA FAST SRAM ...

Page 5

... At any given voltage and temperature, t WLQZ max is less than t WHQX min both for a given device and from device to device. A (ADDRESS) E (CHIP ENABLE) W (WRITE ENABLE) D (DATA IN) HIGH–Z Q (DATA OUT) MOTOROLA FAST SRAM MCM6709B–8 MCM6709B–10 Symbol Min Max Min ...

Page 6

... AVEL HIGH–Z ORDERING INFORMATION (Order by Full Part Number) 6709B Shipping Method (R = Tape and Reel, Blank = Rails) Speed ( ns ns ns) Package (J = 300 mil SOJ) MCM6709BJ8R MCM6709BJ10 MCM6709BJ10R MCM6709BJ12 MCM6709BJ12R MCM6709B–12 Max Min Max Unit Notes — 12 — — ...

Page 7

... Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “ ...

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