27C256 Datasheet, PDF

Manufacturer

Manufacturer	Part #	Datasheet	Description
Microchip Technology	27C256	67Kb/12P	256K (32K x 8) CMOS EPROM 1996
Intel Corporation	27C256	1Mb/10P	64K(8K x 8) UV ERASABLE PROMs
NXP Semiconductors	27C256	558Kb/14P	256K-bit CMOS EPROM (32K x 8) November 12 1990
SYC Electronica	27C256	231Kb/10P	262,144-Bit (32,768 x 8) UV Erasable CMOS PROM Military Qualified
Microchip Technology	27C256-10	67Kb/12P	256K (32K x 8) CMOS EPROM 1996
Macronix International	27C256-10	764Kb/15P	256K-BIT [32K x 8] CMOS EPROM
Microchip Technology	27C256-10/L	91Kb/10P	256K (32K x 8) CMOS EPROM 2004
	27C256-10/P	91Kb/10P	256K (32K x 8) CMOS EPROM 2004
	27C256-10/SO	91Kb/10P	256K (32K x 8) CMOS EPROM 2004
	27C256-10E/L	91Kb/10P	256K (32K x 8) CMOS EPROM 2004
	27C256-10E/P	91Kb/10P	256K (32K x 8) CMOS EPROM 2004
	27C256-10E/SO	91Kb/10P	256K (32K x 8) CMOS EPROM 2004
	27C256-10EL	67Kb/12P	256K (32K x 8) CMOS EPROM 1996
	27C256-10EP	67Kb/12P	256K (32K x 8) CMOS EPROM 1996
	27C256-10ESO	67Kb/12P	256K (32K x 8) CMOS EPROM 1996
	27C256-10ETS	67Kb/12P	256K (32K x 8) CMOS EPROM 1996
	27C256-10EVS	67Kb/12P	256K (32K x 8) CMOS EPROM 1996
	27C256-10I/L	91Kb/10P	256K (32K x 8) CMOS EPROM 2004
	27C256-10I/P	91Kb/10P	256K (32K x 8) CMOS EPROM 2004

Manufacturer	Part #	Datasheet	Description
National Semiconductor ...	27C256	182Kb/12P	262,144-Bit (32K x 8) High Performance CMOS EPROM

27C256 Datasheet, PDF [Old version datasheet]