AT24CM02-SSHD-B
Active2MB I2C COMPATIBLE 2-WIRE SERIAL EEPROM
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AT24CM02-SSHD-B
Active2MB I2C COMPATIBLE 2-WIRE SERIAL EEPROM
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | AT24CM02-SSHD-B | AT24CM02 Series |
|---|---|---|
| Access Time | 450 ns | 450 ns |
| Memory Format | EEPROM | EEPROM |
| Memory Interface | I2C | I2C |
| Memory Organization | 256K x 8 | 256K x 8 |
| Memory Size | 256 kB | 256 kB |
| Memory Type | Non-Volatile | Non-Volatile |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | 3.9 mm | 3.9 mm |
| Package / Case | 8-SOIC | 8-SOIC, 8-XFBGA, WLCSP |
| Supplier Device Package | 8-SOIC | 8-SOIC, 8-WLCSP |
| Technology | EEPROM | EEPROM |
| Voltage - Supply [Max] | 5.5 V | 5.5 V |
| Voltage - Supply [Min] | 2.5 V | 1.7 - 2.5 V |
| Write Cycle Time - Word, Page | 10 ms | 10 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 | 1 | $ 3.36 | |
| 25 | $ 3.23 | |||
| 100 | $ 3.10 | |||
| Microchip Direct | TUBE | 1 | $ 3.26 | |
| 25 | $ 3.14 | |||
| 100 | $ 3.01 | |||
| 1000 | $ 2.58 | |||
| 5000 | $ 2.41 | |||
| 10000 | $ 2.29 | |||
AT24CM02 Series
2Mb I2C compatible 2-wire Serial EEPROM
| Part | Memory Organization | Memory Size | Memory Format | Operating Temperature [Max] | Operating Temperature [Min] | Mounting Type | Memory Interface | Package / Case | Package / Case | Memory Type | Voltage - Supply [Min] | Voltage - Supply [Max] | Supplier Device Package | Technology | Access Time | Write Cycle Time - Word, Page |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology AT24CM02-SSHM-T | 256K x 8 | 256 kB | EEPROM | 85 °C | -40 °C | Surface Mount | I2C | 3.9 mm | 8-SOIC | Non-Volatile | 1.7 V | 5.5 V | 8-SOIC | EEPROM | 450 ns | 10 ms |
Microchip Technology AT24CM02-SSHD-T | 256K x 8 | 256 kB | EEPROM | 85 °C | -40 °C | Surface Mount | I2C | 3.9 mm | 8-SOIC | Non-Volatile | 2.5 V | 5.5 V | 8-SOIC | EEPROM | 450 ns | 10 ms |
Microchip Technology AT24CM02-U1UM0B-T | 256K x 8 | 256 kB | EEPROM | 85 °C | -40 °C | Surface Mount | I2C | 8-XFBGA, WLCSP | Non-Volatile | 1.7 V | 5.5 V | 8-WLCSP | EEPROM | 450 ns | 10 ms | |
Microchip Technology AT24CM02-SSHD-B | 256K x 8 | 256 kB | EEPROM | 85 °C | -40 °C | Surface Mount | I2C | 3.9 mm | 8-SOIC | Non-Volatile | 2.5 V | 5.5 V | 8-SOIC | EEPROM | 450 ns | 10 ms |
Description
General part information
AT24CM02 Series
The Microchip AT24CM02 is a 2Mb Serial EEPROM utilizing an I2C (2-wire) serial interface. The device is organized as one block of 256K 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.
Documents
Technical documentation and resources