| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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19,785 pcs
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19785 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The Microchip Technology 93C66A-E/ST is a 4Kbit low-voltage serial Electrically Erasable PROM (EEPROM). It utilizes advanced CMOS technology, making it suitable for low-power, nonvolatile memory applications.
Key electrical specifications include a memory size of 4Kbit, organized as 512 x 8 bits, with a Microwire serial interface. It operates over a voltage range of 4.5V to 5.5V and supports an industrial temperature range of -40°C to 125°C. The device features a clock frequency of up to 2 MHz and a write cycle time of 2ms.
This EEPROM offers 1,000,000 erase/write cycles and data retention exceeding 200 years. It is supplied in an 8-TSSOP package, designed for surface mount applications.
The 93C66A/B/C series devices are 4Kbit low-voltage serial Electrically Erasable PROMs (EEPROM). Word-selectable devices such as the 93AA66C, 93LC66C or 93C66C are dependent upon external logic levels driving the ORG pin to set word size. For dedicated 8-bit communication, the 93XX66A devices are available, while the 93XX66B devices provide dedicated 16-bit communication.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.24 | $1.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The 93C66A-E/ST has a memory size of 4Kbit.
The 93C66A-E/ST is a Non-Volatile EEPROM.
The operating voltage range for the 93C66A-E/ST is 4.5V to 5.5V.
The 93C66A-E/ST operates in the temperature range of -40°C to 125°C (TA).
The 93C66A-E/ST is supplied in an 8-TSSOP package.
The 93C66A-E/ST can withstand 1,000,000 erase/write cycles.
The data retention period for the 93C66A-E/ST exceeds 200 years.