BR25H640F-5ACE2 is a BR25H640xxx-5AC series 125°C operation SPI BUS 64Kbit serial EEPROM for automotive. Application includes airbag, ABS, ECU.
- 1.7V to 5.5V supply voltage, 20MHz (max) clock frequency
- 3.5ms (max) write time, 4 million times (Ta = 25°C) write cycles
- 100 years (Ta = 25°C) data retention
- SPI BUS mode (CPOL, CPHA) = (0, 0), (1, 1)
- 32Byte page size, 8192 x 8bit format, 32Byte write lockable identification page (ID Page)
- Address auto increment function at read operation, auto erase and auto end function at data rewrite
- Write protect block setting by software, memory array 1/4, 1/2, whole
- HOLD function by the HOLDB pin, data at shipment, memory array FFh
- 64Kbit capacity, revision process code
- SOP8 package, ambient operating temperature range from -40 to +125°C
Other details
| Brand |
ROHM |
| Part Number |
BR25H640F-5ACE2 |
| Quantity |
Each (Supplied on Cut Tape) |
| Technical Data Sheet EN |
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