BR93H56-2C is a serial EEPROM of serial 3-line interface method.
技术特性| Grade | Automotive | | I/F | MicroWire BUS(3-Wire) | | Density [bit] | 2K | | Bit Format [Word x Bit] | 128 x 16 | | Package | MSOP8 | | Operating Temperature (Min.)[°C] | -40 | | Operating Temperature (Max.)[°C] | 125 | | Vcc(Min.)[V] | 2.5 | | Vcc(Max.)[V] | 5.5 | | Circuit Current (Max.)[mA] | 3.0 | | Standby Current (Max.)[μA] | 10.0 | | Write Cycle (Max.)[ms] | 4.0 | | Input Frequency (Max.)[Hz] | 2M | | Endurance (Max.)[Cycle] | 106 | | Data Retention (Max.)[Year] | 100 |
| 技术支持资料下载产品特点- Conforming to Microwire BUS
- Withstands electrostatic voltage 6kV (HBM method typ.）
- Wide temperature range -40℃ to +125℃ (-40℃ to +85℃, -40℃ to +105℃ in other series）
- Same package line up and same pin configuration
- 2.5V to 5.5V single supply voltage operation
- Address auto increment function at read operation
- Write mistake prevention function Write prohibition at power on Write prohibition by command code Write mistake prevention circuit at low voltage
- Program cycle auto erase and auto end function
- Program condition display by READY / BUSY
- Low current consumption At write operation (at 5V) : 0.8mA (Typ.) At read operation (at 5V) : 0.5mA (Typ.) At standby operation (at 5V) : 0.1μA (Typ.) (CMOS input)
- Compact package MSOP8 / TSSOP-B8 / SOP8 / SOP-J8
- High reliability by ROHM original Double-Cell structure
- Data retention for 20 years(Ta≦125℃)
- Endurance up to 300,000 cycles(Ta≦125℃)
- Data at shipment all address FFFFh
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