SRAM 8k x 8

Cross-Reference

BRAND	TAG	NUMBER	MARKINGS
SRAM
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 MS62256
Motorola	MCM	6164	MCM6164 MCM6064
National Semiconductor	NMC	6164	NMC6164
NEC	uPD	4464	uPD4464 uPD4364
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	6264	UM6264 UM6164
Winbond	W	2466	W2466 W2465
ZMD	U	6264	U6264
OTHERS			SMOS2064 SMOS2264 SRM2264 2088 LP6264
CACHE SRAM
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	MCM6264
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

• 
  DS1643 Datasheet
• 
  DS2064 Datasheet
• 
  HM65764 Datasheet
• 
  SRM2264 Datasheet
• 
  UM6264 Datasheet
• 
  uPD4364 Datasheet