FAQ
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Product:
Other
Topic:
Eprom
Question:
I have / I'm searching for an eprom with the description Bxxxxx. What is this?
Answer:
Here is a table of all codes that we know. Use Ctrl+F to search within this table:
| Bxxxxx | Chip type | Producer | Specification | Housing | Pins |
| B57120 | Eprom | unknown | 27C64 | DIL | 28 |
| B57324 | Eprom | Intel | 2732A | DIL | 24 |
| B57347 | Eprom | unknown | 27C64 | DIL | 28 |
| B57423 | Eprom | unknown | 27C256 | DIL | 28 |
| B57477 | Eprom | unknown | 27C64 | DIL | 28 |
| B57516 | Controller | Intel | P80A52AH | DIL | 40 |
| B57519 | Eprom | unknown | 27C64 | DIL | 28 |
| B57604 | Eprom | Intel | 27C256 | DIL | 28 |
| B57605 | Eprom | AMD | 27256 | DIL | 28 |
| B57607 | Eprom | unknown | 27C128 | DIL | 28 |
| B57610 | Eprom | unknown | 27C128 | DIL | 28 |
| B57618 | Eprom | unknown | 87C257 | DIL | 28 |
| B57618 | Eprom | Intel | 27C64 | DIL | 28 |
| B57625 | Eprom | Intel | 2764A | DIL | 28 |
| B57654 | Eprom | unknown | 27C256 | DIL | 28 |
| B57696 | Eprom | unknown | 27C256 | PLCC | 32 |
| B57701 | Eprom | unknown | 27C256 | DIL | 28 |
| B57764 | Eprom | unknown | 87C257 | DIL | 28 |
| B57764 | Eprom | Intel | 87C64 | DIL | 28 |
| B57808 | Eprom | unknown | 27C256 | DIL | 28 |
| B57922 | Eprom | unknown | 87C257 | DIL | 28 |
| B57960 | Eprom | SGS-Thompson | 27C256 | DIL | 28 |
| B57995 | Eprom | unknown | 27C256 | DIL | 28 |
| B58014 | Eprom | unknown | 27C256 | DIL | 28 |
| B58038 | Eprom | unknown | 27C256 | DIL | 28 |
| B58094 | Eprom | unknown | 27C510 | DIL | 28 |
| B58126 | Eprom | TI | 27C010 | PLCC | 32 |
| B58127 | Eprom | unknown | 27C512 | DIL | 28 |
| B58150 | Eprom | unknown | 87C257 | DIL | 28 |
| B58157 | Eprom | unknown | 27C512 | DIL | 28 |
| B58185 | Eprom | unknown | 87C257 | DIL | 28 |
| B58234 | Eprom | unknown | 27C256 | DIL | 28 |
| B58235 | Eprom | unknown | 87C257 | DIL | 28 |
| B58239 | Eprom | unknown | 27C512 | DIL | 28 |
| B58243 | Eprom | Intel | CJ87BC6QG | PLCC | 68 |
| B58265 | Controller | unknown | CAN Controller | unknown | |
| B58275 | Eprom | unknown | 27C1024 | unknown | |
| B58283 | EEprom | ST | 24C02 | SO | 8 |
| B58286 | Processor | Siemens | SAB80C166 | MQFP0 | 100 |
| B58293 | Eprom | unknown | 27C512 | PLCC | 32 |
| B58331 | Eprom | unknown | 28F010 | PLCC | 32 |
| B58381 | Eprom | unknown | 28F512 | PLCC | 32 |
| B58399 | Eprom | AMD | AM29F010 | PLCC | 32 |
| B58400 | Eprom | TI | 87C510 | DIL | 28 |
| B58424 | Eprom | unknown | 27C512 | DIL | 28 |
| B58517 | Eprom | TI | TMS27C020 | PLCC | 32 |
| B58530 | Eprom | AMD | AM29F010 | PLCC | 32 |
| B58533 | Eprom | unknown | 27C4096 | PLCC | 44 |
| B58539 | Eprom | unknown | 27C256 | DIL | 28 |
| B58541 | Eprom | unknown | 27C512 | DIL | 28 |
| B58542 | Eprom | unknown | 27C512 | DIL | 28 |
| B58543 | Eprom | unknown | 27C512 | unknown | |
| B58544 | Eprom | unknown | 27C1001 | DIL | 32 |
| B58545 | Eprom | unknown | 87C257 | DIL | 28 |
| B58546 | Eprom | TI | 87C510 | DIL | 28 |
| B58547 | Eprom | TI | 27C010A | PLCC | 32 |
| B58548 | Eprom | TI | TMS27PC210=27C1024 | PLCC | 44 |
| B58550 | Eprom | unknown | 27C512 | PLCC | 32 |
| B58590 | unknown | unknown | AS87C196EN | unknown | |
| B58639 | Eprom | TI | 87PC110 | PLCC | 32 |
| B58755 | Eprom | unknown | AM29F200 | PSOP | 44 |
| B58768 | Eprom | AMD | AM29F400AB | PSOP | 44 |
| B58791 | Eprom | AMD | AM29F200AB | PSOP | 44 |
| B58911 | Eprom | TI | TMS27C010 | PLCC | 32 |
| B58335 | EEprom | Atmel | AT28C64B | DIL | 28 |
| B58601 | Eprom | AMD | AM29F200B | PSOP | 44 |
| B58717 | Eprom | ST | M27C256 | DIL | 28 |