AT24HC02C-SSHM-B
Active2KB I2C COMPATIBLE 2-WIRE SERIAL EEPROM WITH HALF-ARRAY WRITE PROTECTION
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AT24HC02C-SSHM-B
Active2KB I2C COMPATIBLE 2-WIRE SERIAL EEPROM WITH HALF-ARRAY WRITE PROTECTION
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Technical Specifications
Parameters and characteristics for this part
| Specification | AT24HC02C-SSHM-B |
|---|---|
| Access Time | 550 ns |
| Memory Format | EEPROM |
| Memory Interface | I2C |
| Memory Organization [custom] | 8 |
| Memory Organization [custom] | 256 |
| Memory Size | 256 B |
| Memory Type | Non-Volatile |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 8-SOIC |
| Technology | EEPROM |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 1.7 V |
| Write Cycle Time - Word, Page | 5 ms |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Arrow | N/A | 1 | $ 0.23 | |
| Digikey | Bulk | 1 | $ 0.25 | |
| 100 | $ 0.24 | |||
| Microchip Direct | TUBE | 1 | $ 0.24 | |
| 100 | $ 0.23 | |||
| 1000 | $ 0.20 | |||
| 5000 | $ 0.19 | |||
| 10000 | $ 0.18 | |||
| Newark | Each | 1 | $ 0.25 | |
| 10 | $ 0.25 | |||
| 25 | $ 0.24 | |||
| 50 | $ 0.24 | |||
| 100 | $ 0.24 | |||
| TME | N/A | 1 | $ 1.16 | |
| 10 | $ 0.67 | |||
| 100 | $ 0.50 | |||
| 500 | $ 0.43 | |||
Description
General part information
AT24HC02C Series
The Microchip AT24HC02C is a 2 Kb Serial EEPROM utilizing an I2C (2-wire) serial interface. The device is organized as one block of 256 x 8 and is optimized for use in consumer and industrial applications where reliable and dependable nonvolatile memory storage is essential. The EEPROM is available in a variety of space-saving packaging options and operates from 1.7V to 5.5V.
The AT24HC02C features half-array write protection. For full array write protection, see the [AT24C02C](https://www.microchip.com/en-us/product/at24c02c).
Documents
Technical documentation and resources
