Low Power & Normal SRAM Cross Reference Guide
Part No.
W2465,S
Density
(bits)
64K
Org. Voltage Access Temp.1 Pins
Time (ns)
(bits)
8Kx8
5V
70
LL
28
Package
*.DIP/S:SOP
Company
CYPRESS
UTRON
IDT
MOSEL
CYPRESS
ICSI(ISSI)
UTRON
BSI
Part No.
W24L257,S
256K
32Kx8
3.3V
70
LL, LE
28
*.DIP/S:SOP
W24257AS,Q
W24257,S,Q
W24256S
256K
256K
256K
32Kx8
32Kx8
32Kx8
5V
5V
5V
35
70
70
--
LL, LE
L, LL
28
28
28
S:SOP/Q:STSOP
*.DIP/S:SOP/Q:STSOP
S:SOP
CY6264
UT6264
IDT7164L
V62C51864
CY62256V
IS62LV256
UT62256
BS62UV256
BS62LV2563
IDT
IDT71256S
IDT71256L
UTRON
UT62256
SAMSUNG K6T0808V1D
CYPRESS CY62256
ICSI(ISSI) IS62C256
SAMSUNG K6T080C1D
UT61512
IS62LV1024LL
BS62UV1024
BS62LV1023
SAMSUNG K6T1008U2E
K6T1008V2E
CYPRESS CY62128V
CYPRESS CY62128
ICSI(ISSI) IS62C1024
UTRON
UT621024
BSI
BS62LV1024
BS62LV1025
TOSHIBA TC551001C
SAMSUNG K6T1008C2E
UTRON
ICSI(ISSI)
BSI
W24256S
W24512AS
W24LO1S,T
256K
512K
1M
32Kx8
64Kx8
128Kx8
5V
5V
2.7V
35
25, 35
70
--
--
LE
28
32
32
S:SOP
S:SOP
S:SOP/T:TSOP
W24L11S,T,Q
W24100,S,T
1M
1M
128Kx8
128Kx8
3V
5V
70
70
LE
LL
32
32
S:SOP/T:TSOP/Q:STSOP
*.DIP/S:SOP/Q:STSOP
Note: This competitive data was obtained from public sources. There could be minor differences on AC/DC electrical spec and features.
Winbond is not responsible for any changes or errors in this information.
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