| No. |
Part Name |
Description |
Manufacturer |
| 481 |
M27C256B-12XB3 |
256 Kbit (32Kb x 8) EPROM, 5V, 120ns |
SGS Thomson Microelectronics |
| 482 |
M27C256B-12XB3TR |
256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
ST Microelectronics |
| 483 |
M27C256B-12XB3X |
256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
ST Microelectronics |
| 484 |
M27C256B-12XB6 |
256 Kbit (32Kb x 8) EPROM, 5V, 120ns |
SGS Thomson Microelectronics |
| 485 |
M27C256B-12XB6TR |
256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
ST Microelectronics |
| 486 |
M27C256B-12XB6X |
256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
ST Microelectronics |
| 487 |
M27C256B-12XB7TR |
256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
ST Microelectronics |
| 488 |
M27C256B-12XB7X |
256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
ST Microelectronics |
| 489 |
M27C256B-12XC1 |
256 Kbit (32Kb x 8) EPROM, 5V, 120ns |
SGS Thomson Microelectronics |
| 490 |
M27C256B-12XC1TR |
256 Kbit (32Kb x 8) EPROM, 5V, 120ns |
SGS Thomson Microelectronics |
| 491 |
M27C256B-12XC1TR |
256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
ST Microelectronics |
| 492 |
M27C256B-12XC1X |
256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
ST Microelectronics |
| 493 |
M27C256B-12XC3 |
256 Kbit (32Kb x 8) EPROM, 5V, 120ns |
SGS Thomson Microelectronics |
| 494 |
M27C256B-12XC3TR |
256 Kbit (32Kb x 8) EPROM, 5V, 120ns |
SGS Thomson Microelectronics |
| 495 |
M27C256B-12XC3TR |
256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
ST Microelectronics |
| 496 |
M27C256B-12XC3X |
256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
ST Microelectronics |
| 497 |
M27C256B-12XC6 |
256 Kbit (32Kb x 8) EPROM, 5V, 120ns |
SGS Thomson Microelectronics |
| 498 |
M27C256B-12XC6TR |
256 Kbit (32Kb x 8) EPROM, 5V, 120ns |
SGS Thomson Microelectronics |
| 499 |
M27C256B-12XC6TR |
256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
ST Microelectronics |
| 500 |
M27C256B-12XC6X |
256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
ST Microelectronics |
| 501 |
M27C256B-12XC7TR |
256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
ST Microelectronics |
| 502 |
M27C256B-12XC7X |
256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
ST Microelectronics |
| 503 |
M27C256B-12XF1 |
256 Kbit (32Kb x 8) EPROM, 5V, 120ns |
SGS Thomson Microelectronics |
| 504 |
M27C256B-12XF1TR |
256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
ST Microelectronics |
| 505 |
M27C256B-12XF1X |
256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
ST Microelectronics |
| 506 |
M27C256B-12XF3 |
256 Kbit (32Kb x 8) EPROM, 5V, 120ns |
SGS Thomson Microelectronics |
| 507 |
M27C256B-12XF3TR |
256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
ST Microelectronics |
| 508 |
M27C256B-12XF3X |
256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
ST Microelectronics |
| 509 |
M27C256B-12XF6 |
256 Kbit (32Kb x 8) EPROM, 5V, 120ns |
SGS Thomson Microelectronics |
| 510 |
M27C256B-12XF6TR |
256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
ST Microelectronics |
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