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93LC66A-I/P from MICREL

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15.625ms

93LC66A-I/P

Manufacturer: MICREL

4K Microwire Compatible Serial EEPROM

Partnumber Manufacturer Quantity Availability
93LC66A-I/P,93LC66AIP MICREL 430 In Stock

Description and Introduction

4K Microwire Compatible Serial EEPROM The 93LC66A-I/P is a serial Electrically Erasable Programmable Read-Only Memory (EEPROM) manufactured by Microchip Technology, not Micrel. Here are the key specifications:

- **Memory Size**: 4Kbit (512 x 8 or 256 x 16)
- **Interface**: Microwire (3-wire serial interface)
- **Supply Voltage**: 2.5V to 5.5V
- **Operating Temperature Range**: -40°C to +85°C
- **Write Cycle Time**: 3ms (typical)
- **Endurance**: 1,000,000 erase/write cycles
- **Data Retention**: 200 years
- **Package**: 8-pin PDIP (Plastic Dual In-line Package)
- **Organization**: 512 x 8 or 256 x 16

Note: Micrel was acquired by Microchip Technology in 2015, so the 93LC66A-I/P is now part of Microchip's product portfolio.

Partnumber Manufacturer Quantity Availability
93LC66A-I/P,93LC66AIP Microchi 109 In Stock

Description and Introduction

4K Microwire Compatible Serial EEPROM The 93LC66A-I/P is a serial Electrically Erasable Programmable Read-Only Memory (EEPROM) manufactured by Microchip Technology. It has a memory size of 4Kbit, organized as 512 x 8 or 256 x 16. The device operates with a supply voltage range of 2.5V to 5.5V and supports a clock frequency of up to 2MHz. It features a serial 3-wire interface and is available in an 8-pin PDIP package. The 93LC66A-I/P offers a write cycle endurance of 1,000,000 cycles and data retention of 200 years. It operates over a temperature range of -40°C to +85°C.

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