| 制造商 | 部件名 | 数据表 | 功能描述 |
 STMicroelectronics |
M87C257
|
143Kb / 13P |
ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM
Jun-1996 |
 AMIC Technology |
A27020
|
170Kb / 14P |
256K X 8 OTP CMOS EPROM
|
 ATMEL Corporation |
AT27C256R
|
251Kb / 9P |
256K 32K x 8 OTP CMOS EPROM
|
|
AT27LV256A
|
221Kb / 9P |
256K 32K x 8 Low Voltage OTP CMOS EPROM
|
 Hitachi Semiconductor |
HN27C256A
|
416Kb / 10P |
256K(32K x 8-bit) UV and OTP EPROM
|
 AMIC Technology |
A27020A
|
175Kb / 14P |
256K X 8 OTP CMOS EPROM
|
 Microchip Technology |
27C256
|
91Kb / 10P |
256K (32K x 8) CMOS EPROM
2004 |
 ATMEL Corporation |
AT27LV256A
|
406Kb / 15P |
256K (32K x 8) Low-voltage OTP EPROM
|
 Maxwell Technologies |
27C256T
|
126Kb / 14P |
256K (32K x 8-Bit) OTP EPROM
|
 AMIC Technology |
A27020
|
138Kb / 14P |
256K X 8 OTP CMOS EPROM
|