93C66C-E/P
Active4KB 5V MICROWIRE (3-WIRE) SERIAL EEPROM WITH HARDWARE SELECTABLE WORD SIZE
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93C66C-E/P
Active4KB 5V MICROWIRE (3-WIRE) SERIAL EEPROM WITH HARDWARE SELECTABLE WORD SIZE
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Technical Specifications
Parameters and characteristics for this part
| Specification | 93C66C-E/P |
|---|---|
| Clock Frequency | 3 MHz |
| Memory Format | EEPROM |
| Memory Interface | Microwire |
| Memory Organization | 256, 512 |
| Memory Size | 4 Kbit |
| Memory Type | Non-Volatile |
| Mounting Type | Through Hole |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 0.3 in |
| Package / Case | 8-DIP |
| Package / Case | 7.62 mm |
| Supplier Device Package | 8-PDIP |
| Technology | EEPROM |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.5 V |
| Write Cycle Time - Word, Page | 2 ms |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 780 | $ 0.50 | |
| Microchip Direct | TUBE | 1 | $ 0.54 | |
| 25 | $ 0.53 | |||
| 100 | $ 0.49 | |||
| 1000 | $ 0.46 | |||
| 5000 | $ 0.43 | |||
| 10000 | $ 0.41 | |||
| Newark | Each | 100 | $ 0.52 | |
Description
General part information
93C66C Series
The Microchip 93C66C device is a 4Kb Microwire (3-wire) Serial EEPROM with hardware selectable word size using the ORG pin and a voltage operation range of 4.5 - 5.5V. Also available are the 93C66A for dedicated 8-bit memory organization and the 93C66B for dedicated 16-bit memory organization. The 93C66C is optimized for use in consumer, industrial, and automotive applications where reliable and dependable nonvolatile memory storage is essential. The device is available in a variety of Pb-free packages including PDIP, SOIC, MSOP, DFN and TSSOP.
Documents
Technical documentation and resources
