| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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19,796 pcs
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19796 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The Microchip Technology 93C66AT-I/OT is a 4Kbit serial Electrically Erasable PROM (EEPROM) designed for low-power, nonvolatile memory applications. It utilizes advanced CMOS technology and features an industry-standard 3-wire serial I/O interface compatible with Microwire protocol.
This device offers a memory organization of 512 x 8 bits and operates with a supply voltage ranging from 4.5V to 5.5V. The operating temperature range is -40°C to 85°C (TA), making it suitable for industrial applications. Key features include self-timed erase/write cycles, power-on/off data protection circuitry, and a device status signal.
The 93C66AT-I/OT is available in a compact SOT-23-6 package, designed for surface mounting. It supports a clock frequency of up to 2 MHz and has a write cycle time of 2ms. With 1,000,000 erase/write cycles and data retention exceeding 200 years, this EEPROM provides reliable and durable data storage.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.24 | $1.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The 93C66AT-I/OT has a memory size of 4Kbit.
The 93C66AT-I/OT is a Non-Volatile EEPROM.
The memory interface is Microwire.
The operating voltage range is 4.5V to 5.5V.
The operating temperature range is -40°C to 85°C (TA).
The 93C66AT-I/OT is supplied in a SOT-23-6 package.
The 93C66AT-I/OT can withstand 1,000,000 erase/write cycles.