ROHM BR25H256FJ-5ACE2, 256kbit Serial EEPROM Memory, 20ns 8-Pin SOP-J SPI
- RS Stock No.:
- 246-3871
- Mfr. Part No.:
- BR25H256FJ-5ACE2
- Brand:
- ROHM
Available to back order for despatch 01/10/2024
Added
Price Each (On a Reel of 2500)
£0.539
(exc. VAT)
£0.647
(inc. VAT)
| Units | Per unit | Per Reel* |
| 2500 - 2500 | £0.539 | £1,347.50 |
| 5000 + | £0.491 | £1,227.50 |
| *price indicative | ||
- RS Stock No.:
- 246-3871
- Mfr. Part No.:
- BR25H256FJ-5ACE2
- Brand:
- ROHM
Technical Reference
Legislation and Compliance
Product Details
The ROHM BR25H256 series is a 256 Kbit serial EEPROM works at supply voltage range of 1.7 V to 5.5, ambient operating temperature range of -40 °C to +125 °C, have SPI bus interface and available in SOP8, SOP-J8, TSSOP-B8, MSOP8 and VSON008X2030 package. This EEPROM used in airbag, ABS and ECU applications.
AEC-Q100 qualified
SPI bus mode (CPOL, CPHA) = (0, 0), (1, 1)
Page size: 64 Byte
Bit format: 32768 x 8 bit
64 byte write lockable identification page
Address auto increment function at read operation
Auto erase and auto end function at data rewrite
Write
SPI bus mode (CPOL, CPHA) = (0, 0), (1, 1)
Page size: 64 Byte
Bit format: 32768 x 8 bit
64 byte write lockable identification page
Address auto increment function at read operation
Auto erase and auto end function at data rewrite
Write
Specifications
Attribute | Value |
|---|---|
| Memory Size | 256kbit |
| Interface Type | SPI |
| Package Type | SOP-J |
| Mounting Type | Surface Mount, Through Hole |
| Pin Count | 8 |
| Organisation | 32K x 8 bit |
| Minimum Operating Supply Voltage | 1.7 V |
| Maximum Operating Supply Voltage | 5.5 V |
| Programming Voltage | 1.7 to 5.5V |
| Number of Bits per Word | 8bit |
| Dimensions | 4.9 x 3.9 x 1.38mm |
| Maximum Random Access Time | 20ns |
| Maximum Operating Temperature | +125 °C |
| Data Retention | 100yr |
| Number of Words | 32k |
| Minimum Operating Temperature | -40 °C |
| Automotive Standard | AEC-Q100 |
Related links
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