CY7C1338G-100AXCT Cypress Semiconductor Corp, CY7C1338G-100AXCT Datasheet - Page 8
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CY7C1338G-100AXCT
Manufacturer Part Number
CY7C1338G-100AXCT
Description
CY7C1338G-100AXCT
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C1338G-100AXC.pdf
(21 pages)
Specifications of CY7C1338G-100AXCT
Format - Memory
RAM
Memory Type
SRAM - Synchronous
Memory Size
4M (128K x 32)
Speed
100MHz
Interface
Parallel
Voltage - Supply
3.15 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Package / Case
100-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C1338G-100AXCT
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Partial Truth Table for Read/Write
Document Number: 38-05521 Rev. *F
Read
Read
Write byte A
Write byte B
Write bytes B, A
Write byte C
Write bytes C, A
Write bytes C, B
Write bytes C, B, A
Write byte D
Write bytes D, A
Write bytes D, B
Write bytes D, B, A
Write bytes D, B
Write bytes D, B, A
Write bytes D, C, A
Write all bytes
Write all bytes
Notes
7. X = “Don't Care.” H = Logic HIGH, L = Logic LOW.
8. Table only lists a partial listing of the byte write combinations. Any combination of BW
Function
[7, 8]
GW
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
BWE
H
X
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
X
is valid. Appropriate write will be done based on which byte write is active.
BW
X
H
H
H
H
H
H
H
H
X
L
L
L
L
L
L
L
L
D
BW
X
H
H
H
H
H
H
H
H
X
L
L
L
L
L
L
L
L
C
BW
X
H
H
H
H
H
H
H
H
X
L
L
L
L
L
L
L
L
B
CY7C1338G
BW
Page 8 of 21
X
H
H
H
H
H
H
H
H
X
L
L
L
L
L
L
L
L
A
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