MCM6726DWJ8 Freescale Semiconductor, Inc, MCM6726DWJ8 Datasheet

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MCM6726DWJ8

Manufacturer Part Number
MCM6726DWJ8
Description
Manufacturer
Freescale Semiconductor, Inc
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCM6726DWJ8
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
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.
MOTOROLA FAST SRAM
E
W
G
10/9/96
DQ
DQ
The MCM6726D 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. 1996
Single 5 V
Fully Static — No Clock or Timing Strobes Necessary
All Inputs and Outputs Are TTL Compatible
Three State Outputs
Fast Access Times: 8, 10, 12 ns
Center Power and I/O Pins for Reduced Noise
A
A
A
A
A
A
A
A
A
10% Power Supply
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 CC
V SS
A
A
E
W
G
DQ
V CC
V SS
. . . . . . . . . . . . . . . . . . . .
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MCM6726D
. . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
V CC
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
Order this document
+ 5 V Power Supply
CASE 857A–02
Data Input/Output
WJ PACKAGE
by MCM6726D/D
400 MIL SOJ
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
Output Enable
Address Input
Write Enable
MCM6726D
Chip Enable
A
A
A
A
G
DQ
DQ
V CC
DQ
DQ
A
A
A
A
A
V SS
Ground
1

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MCM6726DWJ8 Summary of contents

Page 1

MOTOROLA SEMICONDUCTOR TECHNICAL DATA 128K x 8 Bit Fast Static Random Access Memory The MCM6726D 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 or timing ...

Page 2

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

Page 3

CAPACITANCE (f = 1.0 MHz 3 Periodically Sampled Rather Than 100% Tested) Parameter Address Input Capacitance Control Pin Input Capacitance Input/Output Capacitance AC OPERATING CONDITIONS AND CHARACTERISTICS ( 5.0 V ...

Page 4

A (ADDRESS) Q (DATA OUT) PREVIOUS DATA VALID A (ADDRESS) E (CHIP ENABLE) G (OUTPUT ENABLE) Q (DATA OUT) MCM6726D 4 READ CYCLE 1 (See Note 7) t AVAV t AXQX t AVQV READ CYCLE 2 (See Note 8) t ...

Page 5

WRITE CYCLE 1 (W Controlled, See Notes 1 and 2) Parameter Write Cycle Time Address Setup Time Address Valid to End of Write Address Valid to End of Write, G High Write Pulse Width Write Pulse Width, G High Data ...

Page 6

... If E goes high coincident with or before W goes high, the output will remain in a high impedance condition. A (ADDRESS) E (CHIP ENABLE) W (WRITE ENABLE) D (DATA IN) Q (DATA OUT) MCM 6726D WJ Motorola Memory Prefix Part Number Full Part Numbers — MCM6726DWJ8 MCM6726DWJ8R MCM6726D 6 6726D–8 6726D–10 Symbol Min Max ...

Page 7

L G 0.10 (0.004) K -T- SEATING DETAIL Z PLANE 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 ...

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