MCM6264CP25 Motorola, MCM6264CP25 Datasheet

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MCM6264CP25

Manufacturer Part Number
MCM6264CP25
Description
8K X 8 bit fast static RAM
Manufacturer
Motorola
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCM6264CP25
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
8K x 8 Bit Fast Static RAM
CMOS technology. Static design eliminates the need for external clocks or timing
strobes, while CMOS circuitry reduces power consumption and provides for
greater reliability.
able in plastic dual–in–line and plastic small–outline J–leaded packages.
MOTOROLA FAST SRAM
REV 2
5/95
The MCM6264C is fabricated using Motorola’s high–performance silicon–gate
This device meets JEDEC standards for functionality and pinout, and is avail-
Motorola, Inc. 1995
Single 5 V
Fully Static — No Clock or Timing Strobes Necessary
Fast Access Times: 12, 15, 20, 25, and 35 ns
Equal Address and Chip Enable Access Times
Output Enable (G) Feature for Increased System Flexibility and to
Eliminate Bus Contention Problems
Low Power Operation: 110 – 150 mA Maximum AC
Fully TTL Compatible — Three State Output
E1
E2
DQ0
DQ7
W
G
A11
A2
A3
A4
A5
A7
A8
A9
10% Power Supply
CONTROL
DECODER
INPUT
DATA
ROW
BLOCK DIAGRAM
A0
COLUMN DECODER
MEMORY MATRIX
256 ROWS x 32
A1
x 9 COLUMNS
COLUMN I/O
A6 A10 A12
V CC
V SS
A0 – A12
DQ0 – DQ7
W
G
E1, E2
V CC
V SS
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .
MCM6264C
. . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
DQ0
DQ1
DQ2
V SS
A12
. . . . . . . . . . . . . . . . .
PIN ASSIGNMENT
NC
A7
A6
A5
A4
A3
A2
A1
A0
. . . . . . . . . . . . .
PIN NAMES
. . .
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Data Input/Data Output
Power Supply (+ 5 V)
Order this document
300 MIL PLASTIC
CASE 710B–01
CASE 810B–03
P PACKAGE
by MCM6264C/D
300 MIL SOJ
J PACKAGE
28
27
26
25
24
23
22
21
20
19
18
17
16
15
Output Enable
Address Input
Write Enable
MCM6264C
Chip Enable
V CC
W
E2
A8
A9
A11
G
A10
E1
DQ7
DQ6
DQ5
DQ4
DQ3
Ground
1

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MCM6264CP25 Summary of contents

Page 1

... MOTOROLA SEMICONDUCTOR TECHNICAL DATA Bit Fast Static RAM The MCM6264C is fabricated using Motorola’s high–performance silicon–gate CMOS technology. Static design eliminates the need for external clocks or timing strobes, while CMOS circuitry reduces power consumption and provides for greater reliability. ...

Page 2

... Min Typ Max Unit 4.5 5.0 5.5 V 2.2 — 0.3** V – 0.5* — 0.8 V Symbol Min Max Unit I lkg(I) — lkg(O) — — 0 2.4 — V – 15 – 20 – 25 – 35 Unit 140 130 120 110 Symbol Max Unit I MOTOROLA FAST SRAM ...

Page 3

... Figure 1B. 7. This parameter is sampled and not 100% tested. 8. Device is continuously selected ( TEST LOADS OUTPUT 1.5 V Figure 1A MOTOROLA FAST SRAM 10 Unless Otherwise Noted) 1.5 V Output Timing Measurement Reference Level 0 to 3.0 V Output Load . . . . . . . . . . . . 5 ns – 12 – ...

Page 4

... G (OUTPUT ENABLE) HIGH–Z Q (DATA OUT) t ELICCH SUPPLY CURRENT I SB MCM6264C 4 READ CYCLE 1 (See Note 8) t AVAV t AXQX t AVQV READ CYCLE 2 (See Note 4) t AVAV t AVQV t ELQV t ELQX t GLQV t GLQX DATA VALID t EHQZ t GHQZ HIGH–Z DATA VALID t EHICCL MOTOROLA FAST SRAM ...

Page 5

... Transition is measured 500 mV from steady–state voltage with load of Figure 1B. 8. This parameter is sampled and not 100% tested. WRITE CYCLE 1 A (ADDRESS) E (CHIP ENABLE) W (WRITE ENABLE) D (DATA IN) HIGH–Z Q (DATA OUT) MOTOROLA FAST SRAM – 12 – 15 – 20 Min Max Min Max Min ...

Page 6

... Shipping Method (R2 = Tape and Reel, Blank = Rails) Speed ( ns) Package (P = 300 mil Plastic 300 mil SOJ) MCM6264CJ12 MCM6264CJ12R2 MCM6264CP15 MCM6264CJ15 MCM6264CJ15R2 MCM6264CP20 MCM6264CJ20 MCM6264CJ20R2 MCM6264CP25 MCM6264CJ25 MCM6264CJ25R2 MCM6264CP35 MCM6264CJ35 MCM6264CJ35R2 – 25 – 35 Min Max Min Max Unit Notes 25 — ...

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. “Typical” parameters can and do vary in different applications. All operating parameters, including “ ...

Page 8

... USA/EUROPE: Motorola Literature Distribution; P.O. Box 20912; Phoenix, Arizona 85036. JAPAN: Nippon Motorola Ltd.; 4–32–1, Nishi–Gotanda, Shinagawa–ku, Tokyo 141, Japan. ASIA PACIFIC: Motorola Semiconductors H.K. Ltd.; Silicon Harbour Center, No. 2 Dai King Street, Tai Po Industrial Estate, Tai Po, N.T., Hong Kong. CODELINE TO BE PLACED HERE ...

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