This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | BR9040-W |
|---|---|
| Datasheet | BR9040-W BR9010-W Datasheet (PDF) |
| File Size | 271.67 KB |
| Manufacturer | ROHM |
| Description | EEPROM |
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Writing and reading is perfomed in word units, using four types of operation mands. munication occurs through CS, SK, DI, and DO pins, WC pin control is used to initiate a write disabled state, enabling these EEPROMs to be used as one-time ROMs. During writing operation is checked via the internal status check.
| Part Number | Description |
|---|---|
| BR9040 | 1/ 2/ and 4k bit EEPROMs for direct connection to serial ports |
| BR9040F | 1/ 2/ and 4k bit EEPROMs for direct connection to serial ports |
| BR9040F-W | EEPROM |
| BR9040FV-W | EEPROM |
| BR9040RFV-W | EEPROM |
| BR9040RFVM-W | EEPROM |
| BR9010 | 1/ 2/ and 4k bit EEPROMs for direct connection to serial ports |
| BR9010-W | EEPROM |
| BR9010F | 1/ 2/ and 4k bit EEPROMs for direct connection to serial ports |
| BR9010F-W | EEPROM |
