Cross-Reference SRAM
| BRAND
|
TAG
|
NUMBER
|
PIN COUNT
|
OUTPUT
|
MARKINGS
|
| AMD |
Am |
9988 |
|
|
Am99C88
|
| Dallas |
DS |
2064 |
28 |
. |
DS2064
|
| Electronic Devices |
EDI |
8808 |
|
|
EDI8808
|
| Fujitsu |
MB |
8464 |
|
|
MB8464 MB81C78
|
| G.E. / RCA |
MWS |
6264 |
|
|
MWS6264
|
| Goldstar |
GM |
7688 |
|
|
GM76C88
|
| Harris |
HM |
65642 |
|
|
HM65642 HM8808
|
| Hitachi |
HM |
6264 |
|
|
HM6264
|
| Hyundai |
HY |
6264 |
|
|
HY6264
|
| Integrated Dev. Tech. |
IDT |
864 |
|
|
IDT7M864 IDT8M864
|
| Intel |
D/P |
2186 |
28 |
. |
D2186 P2186
|
| MHS |
HM |
65764 |
28 |
. |
HM65764
|
| SRM |
SRM |
2264 |
28 |
TS |
SRM2264L
|
| Mitsubishi |
M5M |
5164 |
|
|
M5M5164 M5M5165 M5M5178
|
| Mosel/Vitelic |
MS |
6264 |
|
|
MS6264 MS6265 MS62256
|
| Motorola |
MCM |
6164 |
|
|
MCM6164 MCM6064
|
| National Semiconductor |
NMC |
6164 |
|
|
NMC6164
|
| NEC |
uPD |
4364 4464 |
28 |
. |
uPD4364 uPD4464
|
| OKI |
MSM |
5165 |
|
|
MSM5165
|
| Performance Semi |
P4C |
164 |
|
|
P4C164
|
| Samsung |
KM |
6264 |
|
|
KM6264 KM41464
|
| Sanyo |
LC |
3664 |
|
|
LC3664
|
| Sharp |
LH |
5164 |
|
|
LH5160 LH5164 LH5168 LH5268
|
| Sony |
CXK |
5864 |
|
|
CXK5863 CXK5864
|
| ST Microelectronics |
ST |
M48 |
|
|
M48T08 M48T18
|
| Temic |
HM3 |
65764 |
|
|
HM3-65764 HM3-65664
|
| Toshiba |
TMM |
2064 |
|
|
TMM2064 TMM5564 TMM5565 TC5565
|
| United Microelectronics |
UM |
6164 6264 |
28 |
. |
UM6164 UM6264
|
| Winbond |
W |
2466 |
|
|
W2466 W2465
|
| ZMD |
U |
6264 |
|
|
U6264
|
| OTHERS |
|
|
|
|
SMOS2064 SMOS2264 SRM2264 2088 LP6264
|
Cross-Reference CACHE SRAM
| BRAND
|
TAG
|
NUMBER
|
PIN COUNT
|
OUTPUT
|
MARKINGS
|
| Alliance |
AS |
164 |
|
|
AS7C164
|
| Cypress |
CY7 |
185 |
|
|
CY7C185
|
| Integrated Dev. Tech. |
IDT |
7164 |
|
|
IDT7164
|
| Issi |
IS |
6164 |
|
|
IS61C64
|
| Micron |
MT |
6408 |
|
|
MT5C6408
|
| Motorola |
MCM |
6264 |
28 |
. |
MCM6264 MCM6264C
|
| Samsung |
KM |
6865 |
|
|
KM6865
|
Static Random-Access Memory 8K x 8 (DIP28, 300mil)
Size
| bit
|
Byte
|
Hex
|
| 65Kb |
8KB |
10000hex
|
Pinout
DIP28
+---\/---+
NC | 1 28| Vcc
A12 | 2 27| *WE
A7 | 3 26| CE2
A6 | 4 25| A8
A5 | 5 24| A9
A4 | 6 23| A11
A3 | 7 22| *OE
A2 | 8 21| A10
A1 | 9 20| *CE
A0 |10 19| I/O7
I/O0 |11 18| I/O6
I/O1 |12 17| I/O5
I/O2 |13 16| I/O4
GND |14 15| I/O3
+--------+
External links
SRAM page on wikipedia
Files
-
D2186 Datasheet
-
DS2064 Datasheet
-
HM65764 Datasheet
-
MCM6264C Datasheet
-
SRM2264 Datasheet
-
UM6264 Datasheet
-
uPD4364 Datasheet
D2186 Datasheet
