SRAM 8k x 8

Static Random-Access Memory 8K x 8 (DIP28, 300mil)

Size

bit	Byte	Hex
65Kb	8KB	10000hex

Cross-Reference

BRAND			TAG	NUMBER	CODES

AMD			Am	  9988	Am99C88
Dallas			DS	  2064	DS1643 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
Mitsubishi		M5M	  5164	M5M5164 M5M5165 M5M5178
Mosel/Vitelic		MS	  6264	MS6264 MS6265
Motorola		MCM	  6164	MCM6164
National Semiconductor	NMC	  6164	NMC6164
NEC			uPD	  4464	uPD4464 uPD4364
OKI			MSM	  5165	MSM5165
Performance Semi	P4C	   164	P4C164
Samsung			KM	  6264	KM6264
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
United Microelectronics	UM	  6264	UM6264 UM6164
Winbond			W	  2466	W2466 W2465
ZMD			U	  6264	U6264
OTHERS					SMOS2064 SMOS2264 SRM2264 2088 LP6264


CACHE SRAM
---------
BRAND			TAG	NUMBER	CODES

Alliance		AS	   164	AS7C164
Cypress			CY	   185	CY7C185
Integrated Dev. Tech.	IDT	  7164	IDT7164
Issi			IS	  6164	IS61C64
Micron			MT	  6408	MT5C6408
Motorola		MCM	  6264	MCM6264
Samsung			KM	  6865	KM6865

Pinout

DIP40
         +---\/---+
      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

• 

  DS1643 Datasheet

• 

  DS2064 Datasheet

• 

  HM65764 Datasheet

• 

  SRM2264 Datasheet

• 

  UM6264 Datasheet

• 

  uPD4364 Datasheet