BR93A66RFVT-WME2
Active4KBIT, MICROWIRE BUS, SERIAL EEPROM FOR AUTOMOTIVE (105℃ OPERATION)
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BR93A66RFVT-WME2
Active4KBIT, MICROWIRE BUS, SERIAL EEPROM FOR AUTOMOTIVE (105℃ OPERATION)
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Technical Specifications
Parameters and characteristics for this part
| Specification | BR93A66RFVT-WME2 |
|---|---|
| Clock Frequency | 2 MHz |
| Grade | Automotive |
| Memory Format | EEPROM |
| Memory Interface | Microwire |
| Memory Organization | 256 x 16 |
| Memory Size | 4 Kbit |
| Memory Type | Non-Volatile |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 105 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-TSSOP |
| Package / Case [custom] | 0.173 " |
| Package / Case [custom] | 4.4 mm |
| Qualification | AEC-Q100 |
| Supplier Device Package | 8-TSSOP-B |
| Technology | EEPROM |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.5 V |
| Write Cycle Time - Word, Page | 5 ms |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.80 | |
| 10 | $ 0.73 | |||
| 25 | $ 0.72 | |||
| 50 | $ 0.72 | |||
| 100 | $ 0.64 | |||
| 250 | $ 0.63 | |||
| 500 | $ 0.63 | |||
| 1000 | $ 0.60 | |||
| Digi-Reel® | 1 | $ 0.80 | ||
| 10 | $ 0.73 | |||
| 25 | $ 0.72 | |||
| 50 | $ 0.72 | |||
| 100 | $ 0.64 | |||
| 250 | $ 0.63 | |||
| 500 | $ 0.63 | |||
| 1000 | $ 0.60 | |||
| Tape & Reel (TR) | 3000 | $ 0.18 | ||
Description
General part information
BR93A66RFVT-WM Series
A serial EEPROM(Electrically Erasable Programmable Read Only Memory) is non-volatile memory that can be overwritten electrically, in units of bytes, and is most suitable for data storage use. ROHM's high reliability serial EEPROMs are among the top of their class. They command a large market share and are available in a range of capacities, bus interfaces (Microwire, I²C, SPI), operating voltages (1.8V to 5.5V, 2.5V to 5.5V) and package types, making them ideal for battery powered devices. The entire series are both lead-free and RoHS-compliant.
Documents
Technical documentation and resources
