SRAM 8k x 8

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
Pyramid Semiconductor	P4C	164	28	.	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
Pyramid Semiconductor	P4C	174	28	.	P4C174
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
         +--------+

DIP28 (only P4C174)
         +---\/---+
  *RESET | 1    28| Vcc
     A12 | 2    27| *WE
      A7 | 3    26| MATCH
      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

• 

  P4C164 Datasheet

• 

  P4C174 Datasheet

• 

  SRM2264 Datasheet

• 

  UM6264 Datasheet

• 

  uPD4364 Datasheet