BR25H040F-2CE2 Memory by Rohm
4KBit, SPI BUS, Serial EEPROM for Automotive (125℃ Operation)
| Status: | Recommended |
|---|---|
| Series: | - |
| RoHS: | Compliant |
Features
| High speed clock action up to 10MHz (Max.) |
| Wait function by HOLDB terminal. |
| Part or whole of memory arrays settable as read only memory area by program. |
| 2.5V to 5.5V single power source action most suitable for battery use. |
| Page write mode useful for initial value write at factory shipment. |
| For SPI bus interface (CPOL, CPHA)=(0, 0), (1, 1) |
| Self-timed programming cycle. |
| Low Supply Current At write operation (5V) : 1.0mA (Typ.) At read operation (5V) : 1.0mA (Typ.) At standby operation (5V) : 0.1μA (Typ.) |
| Address auto increment function at read operation |
| Prevention of write mistake Write prohibition at power on. Write prohibition by command code (WRDI). Write prohibition by WPB pin. Write prohibition block setting by status registers (BP1, BP0). Prevention of write mistake at low voltage. |
| MSOP8, TSSOP-B8, SOP8, SOP-J8 Package |
| Data at shipment Memory array: FFh, status register BP1, BP0 : 0 |
| More than 100 years data retention. |
| More than 1 million write cycles. |
| AEC-Q100 Qualified. |
Specifications
| Series | BR25H-2C |
|---|---|
| Density [bit] | 4K |
| Bit Format [Word x Bit] | 512 x 8 |
| Vcc(Min.)[V] | 2.5 |
| Vcc(Max.)[V] | 5.5 |
| Circuit Current (Max.)[mA] | 4 |
| Standby Current (Max.)[μA] | 10 |
| Write Cycle (Max.)[ms] | 4 |
| Input Frequency (Max.)[Hz] | 10M |
| Endurance (Max.)[Cycle] | 106 |
| Data Retention (Max.)[Year] | 100 |
| I/F | SPI BUS |
| Operating Temperature (Min.)[°C] | -40 |
| Operating Temperature (Max.)[°C] | 125 |
| Package Size [mm] | 5x6.2 (t=1.71) |
Resources
Data Sheet |
|---|
| BR25H040F-2C Data Sheet |
Application Note |
|---|
| Difference between BR25H-2C, BR25H-W(C) and BR35H-WC |
| Design Guide and Example of Stencil for Exposed Pad |
Schematic Design & Verification |
|---|
| Opcode, Address, and Page Configuration for SPI BUS EEPROM |
| Impedance Characteristics of Bypass Capacitor |
Package Information |
|---|
| Package Information |
| Anti-Whisker formation |
Manufacturing Data |
|---|
| Factory Information |
Environmental Data |
|---|
| UL94 Flame Classifications of Mold Compound |
| Compliance with the ELV directive |
| RoHS Comission Delegated Directive |
Export Information |
|---|
| The Export Control Order |
| Export Administration Regulations(EAR) |
Alternative Descriptions
| Serial Eeprom, 10Mhz, Sop-8 | Newark Electronics |
| Automotive SPI BUS 4Kbit(512x8bit) EEPROM | Avnet America |
| SERIAL EEPROM, 10MHZ, SOP-8 | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a BR25H040F-2CE2?
Additional datasheets, footprints and schematics for BR25H040F-2CE2 are listed on our Part Details page. You can also find images and similar parts to BR25H040F-2CE2 on this page.
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What category does BR25H040F-2CE2 fall under?
The BR25H040F-2CE2 is listed under Semiconductors - ICs > Memory > EEPROM.
Can I view similar or alternative parts?
You can view similar parts to BR25H040F-2CE2 when available in the EEPROM range under the specifications section at the bottom of the details page.
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Is the BR25H040F-2CE2 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.
Which authorised distributors for BR25H040F-2CE2 have stock available?
Authorised distributors including CoreStaff, Newark Electronics, Avnet America, element14 and Farnell have stock available or on a lead time for BR25H040F-2CE2.
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