MCM6926AWJ8 Freescale Semiconductor, Inc, MCM6926AWJ8 Datasheet

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MCM6926AWJ8

Manufacturer Part Number
MCM6926AWJ8
Description
Manufacturer
Freescale Semiconductor, Inc
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCM6926AWJ8
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Advance Information
128K x 8 Bit Fast Static Random
Access Memory
as 131,072 words of 8 bits. Static design eliminates the need for external clocks
or timing strobes.
flexibility and eliminates bus contention problems.
and is available in a 400 mil plastic small–outline J–leaded package.
This document contains information on a new product. Motorola reserves the right to change or discontinue this product without notice.
MOTOROLA FAST SRAM
E
W
G
REV 1
2/25/97
DQ
DQ
The MCM6926A is a 1,048,576 bit static random access memory organized
Output enable (G) is a special control feature that provides increased system
This device meets JEDEC standards for functionality and revolutionary pinout,
Motorola, Inc. 1997
Single 3.3 V Power Supply
Fully Static — No Clock or Timing Strobes Necessary
All Inputs and Outputs Are TTL Compatible
Three State Outputs
Fast Access Times: 8, 10, 12, 15 ns
Center Power and I/O Pins for Reduced Noise
Fully 3.3 V BiCMOS
A
A
A
A
A
A
A
A
A
CONTROL
DECODER
INPUT
DATA
ROW
BLOCK DIAGRAM
A
A
512 ROWS x 256 x 8
COLUMN DECODER
A
COLUMNS
MEMORY
MATRIX
COLUMN I/O
A
A
A
A
V DD
V SS
A
A
E
W
G
DQ
V DD
V SS
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MCM6926A
V DD
V SS
DQ
DQ
DQ
DQ
PIN ASSIGNMENT
W
A
A
A
A
E
A
A
A
A
PIN NAMES
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
+ 3.3 V Power Supply
Order this document
CASE 857A–02
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
Data Input/Output
WJ PACKAGE
400 MIL SOJ
by MCM6926A/D
Output Enable
Address Input
Write Enable
A
A
A
A
G
DQ
DQ
V DD
DQ
DQ
A
A
A
A
A
V SS
Chip Enable
MCM6926A
Ground
1

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MCM6926AWJ8 Summary of contents

Page 1

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Advance Information 128K x 8 Bit Fast Static Random Access Memory The MCM6926A is a 1,048,576 bit static random access memory organized as 131,072 words of 8 bits. Static design eliminates the need for external clocks ...

Page 2

TRUTH TABLE (X = Don’t Care Mode V DD Current Not Selected I SB1 , I SB2 Output Disabled Read Write ABSOLUTE MAXIMUM RATINGS (See ...

Page 3

POWER SUPPLY CURRENTS (See Note 1) P Parameter Symbol S AC Active Supply Current (I out = 0 mA max max ) Active Quiescent Current ( max, ...

Page 4

AC OPERATING CONDITIONS AND CHARACTERISTICS ( 3 10%, – 5 +70 C, Unless Otherwise Noted) Input Timing Measurement Reference Level . . . . . . . . . . . ...

Page 5

A (ADDRESS) Q (DATA OUT) PREVIOUS DATA VALID A (ADDRESS) E (CHIP ENABLE) G (OUTPUT ENABLE) Q (DATA OUT) MOTOROLA FAST SRAM READ CYCLE 1 (See Note 7) t AVAV t AXQX t AVQV READ CYCLE 2 (See Note 8) ...

Page 6

WRITE CYCLE 1 (W Controlled, See Notes 1 and 2) P Parameter S Symbol Write Cycle Time Address Setup Time Address Valid to End of Write t AVWH Address Valid to End of Write, G High t AVWH Write Pulse ...

Page 7

WRITE CYCLE 2 (E Controlled, See Notes 1 and 2) P Parameter Symbol S Write Cycle Time Address Setup Time Address Valid to End of Write t AVEH Enable to End of Write t ELEH , t ELWH Data Valid ...

Page 8

... MCM 6926A WJ Motorola Memory Prefix Part Number Full Part Numbers — MCM6926AWJ8 MCM6926AWJ8R 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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