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FM18W08-SGTR
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
FM18W08
Document Number: 001-86207 Rev
. *E
Page 13 of 18
Functional T
ruth T
able
CE
WE
Operation
[9, 10
]
H
X
S
tandby/Pre-charge
↓
X
Latch Address (and begin write if WE
= LOW)
L
H
Read
L
↓
Wri
te
Notes
9.
H = Logic HIGH, L = Logic LOW
, V = V
alid Data, X = Don't Care,
↓
= toggle LOW
,
↑
= toggle HIGH.
10.
The OE
pin contr
ols only the DQ ou
tput buf
fers.
FM18W08
Document Number: 001-86207 Rev
. *E
Page 14 of 18
Ordering Code Definitions
Ordering Information
Ordering Code
Package
Diagram
Package T
ype
Operating
Range
FM18W08-SG
51-85026
28-pin SOIC
Industrial
FM18W08-SGTR
51-85026
28-pin SOIC
All the above part
s are Pb-free.
Option:
blank = S
tandard; TR = T
ape and Reel
Package T
ype:
SG = 28-pin SOIC
I/O Wid
th: × 8
V
oltage: 2.7 V to 5.5 V
256-kbit Parallel F-RAM
Cypress
18
FM
W
08
-
SG
TR
FM18W08
Document Number: 001-86207 Rev
. *E
Page 15 of 18
Package Diagram
Figure 10.
28-pin SOIC Package Outlin
e, 51-85026
51-85026 *H
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
FM18W08-SGTR
Mfr. #:
Buy FM18W08-SGTR
Manufacturer:
Cypress Semiconductor
Description:
F-RAM 256Kb 70ns 32K x 8 Parallel FRAM
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
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Products related to this Datasheet
FM18W08-SG
FM18W08-SGTR