| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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19,588 pcs
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19588 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The Microchip Technology 93AA66B-I/SN is a 4Kbit serial Electrically Erasable PROM (EEPROM) utilizing advanced CMOS technology for low-power, nonvolatile memory applications. This device offers a 4Kbit memory capacity organized as 256 x 16 bits, with a Microwire serial interface for easy integration.
It operates over a wide supply voltage range of 1.8V to 5.5V and is rated for an industrial operating temperature range of -40°C to 85°C. The EEPROM supports a clock frequency of up to 2 MHz and features a write cycle time of 6ms. Key features include self-timed erase/write cycles, power-on/off data protection, and a device status signal.
Packaged in an 8-SOIC (0.154", 3.90mm Width) format, the 93AA66B-I/SN is designed for surface mount applications. It boasts excellent data retention of over 200 years and 1,000,000 erase/write cycles, making it suitable for various embedded systems requiring reliable nonvolatile data storage.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.24 | $1.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4 kbit (organized as 256 x 16 bits).
1.8V to 5.5V.
-40°C to 85°C.
8-SOIC (surface mount, 0.154" width, 3.90mm).
2 MHz.
1,000,000 cycles.
Greater than 200 years.