cym1441 Cypress Semiconductor Corporation., cym1441 Datasheet - Page 5

• Manufacturer Part Number: cym1441
• Description: 256k X 8 Static Ram Module
• Manufacturer: Cypress Semiconductor Corporation.

Truth Table
Ordering Information
Shaded area contains preliminary information.
Package Diagrams
Document #: 38-05271 Rev. **
© Cypress Semiconductor Corporation, 2002. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use
of any circuitry other than circuitry embodied in a Cypress Semiconductor product. Nor does it convey or imply any license under patent or other rights. Cypress Semiconductor does not authorize
its products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress
Semiconductor products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress Semiconductor against all charges.
0.050
Speed
0.120
0.150
CS
H
L
L
20
25
35
45
Pin 1
WE
X
H
L
CYM1441PZ-20C
CYM1441PZ-25C
CYM1441PZ-35C
CYM1441PZ-45C
0.050
0.135
0.165
Ordering Code
High Z
Data Out
Data In
Input/Output
Deselect/Power-Down
Read
Write
0.015
0.025
Package
Name
PZ04
PZ04
PZ04
PZ04
Mode
60-Pin ZIP Module
60-Pin ZIP Module
60-Pin ZIP Module
60-Pin ZIP Module
BottomView
60-Pin ZIP Module PZ04
3.440
3.460
0.250
TYP
Package Type
Commercial
Commercial
Commercial
Commercial
Operating
Range
0.100
TYP
0.050
DIMENSIONS IN INCHES
TYP
0.500
MAX
0.008
0.014
CYM1441
MAX.
MIN.
Page 5 of 6
0.330
0.100
MAX
TYP