24AA014H Series
1Kb I2C Serial EEPROM with Address Inputs and Half-Array Write Protection
Manufacturer: Microchip Technology
Catalog
1Kb I2C Serial EEPROM with Address Inputs and Half-Array Write Protection
| Part | Memory Size | Memory Format | Clock Frequency | Memory Interface | Write Cycle Time - Word, Page | Operating Temperature [Max] | Operating Temperature [Min] | Supplier Device Package | Access Time | Memory Type | Voltage - Supply [Max] | Voltage - Supply [Min] | Technology | Memory Organization | Mounting Type | Package / Case | Package / Case [y] | Package / Case [x] | Package / Case [custom] | Package / Case | Package / Case | Package / Case [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Microchip Technology | 128 B | EEPROM | 400 kHz | I2C | 5 ms | 85 °C | -40 °C | 8-SOIC | 900 ns | Non-Volatile | 5.5 V | 1.7 V | EEPROM | 128 x 8 | Surface Mount | 8-SOIC | 3.9 mm | 0.154 in | ||||
 Microchip Technology | 128 B | EEPROM | 400 kHz | I2C | 5 ms | 85 °C | -40 °C | 8-MSOP | 900 ns | Non-Volatile | 5.5 V | 1.7 V | EEPROM | 128 x 8 | Surface Mount | 8-MSOP 8-TSSOP | 0.118 in | 3 mm | ||||
 Microchip Technology | 128 B | EEPROM | 400 kHz | I2C | 5 ms | 85 °C | -40 °C | 8-TDFN (2x3) | 900 ns | Non-Volatile | 5.5 V | 1.7 V | EEPROM | 128 x 8 | Surface Mount | 8-WFDFN Exposed Pad | ||||||
 Microchip Technology | 128 B | EEPROM | 400 kHz | I2C | 5 ms | 85 °C | -40 °C | 8-PDIP | 900 ns | Non-Volatile | 5.5 V | 1.7 V | EEPROM | 128 x 8 | Through Hole | 8-DIP | 0.3 in | 7.62 mm | ||||
 Microchip Technology | 128 B | EEPROM | 400 kHz | I2C | 5 ms | 85 °C | -40 °C | 8-DFN (2x3) | 900 ns | Non-Volatile | 5.5 V | 1.7 V | EEPROM | 128 x 8 | Surface Mount | 8-VFDFN Exposed Pad | ||||||
 Microchip Technology | 128 B | EEPROM | 400 kHz | I2C | 5 ms | 85 °C | -40 °C | 8-MSOP | 900 ns | Non-Volatile | 5.5 V | 1.7 V | EEPROM | 128 x 8 | Surface Mount | 8-MSOP 8-TSSOP | 0.118 in | 3 mm | ||||
 Microchip Technology | 128 B | EEPROM | 400 kHz | I2C | 5 ms | 85 °C | -40 °C | 8-SOIC | 900 ns | Non-Volatile | 5.5 V | 1.7 V | EEPROM | 128 x 8 | Surface Mount | 8-SOIC | 3.9 mm | 0.154 in | ||||
 Microchip Technology | 128 B | EEPROM | 400 kHz | I2C | 5 ms | 85 °C | -40 °C | SOT-23-6 | 900 ns | Non-Volatile | 5.5 V | 1.7 V | EEPROM | 128 x 8 | Surface Mount | SOT-23-6 | ||||||
 Microchip Technology | 128 B | EEPROM | 400 kHz | I2C | 5 ms | 85 °C | -40 °C | 8-SOIC | 900 ns | Non-Volatile | 5.5 V | 1.7 V | EEPROM | 128 x 8 | Surface Mount | 8-SOIC | 3.9 mm | 0.154 in | ||||
 Microchip Technology | 128 B | EEPROM | 400 kHz | I2C | 5 ms | 85 °C | -40 °C | 8-TSSOP | 900 ns | Non-Volatile | 5.5 V | 1.7 V | EEPROM | 128 x 8 | Surface Mount | 8-TSSOP | 0.173 " | 4.4 mm |
Key Features
• * 1.7-5.5V Vcc operating range
• * Half-array Hardware write protection
• * 100 kHz and 400 kHz clock compatibility
• * Page write buffer for up to 16 bytes
• * 5 ms max. write cycle time
• * 1,000,000 erase/write cycles
• * ESD protection > 4,000V
• * Data retention >200 years
• * Factory programming available
Description
AI
The Microchip Technology Inc. 24AA014H is a 1Kb Serial EEPROM with operation down to 1.7V and half array write protection. The device is organized as a single block of 128 x 8-bit memory with a 2-wire serial interface. Low-current design permits operation with typical standby and active currents of only 1 µA and 1 mA, respectively. The device has a page write capability for up to 16 bytes of data. Functional address lines allow the connection of up to eight 24AA014H/24LC014H devices on the same bus for up to 8 Kbits of contiguous EEPROM memory. The device is available in the standard 8-pin PDIP, 8-pin SOIC (150 mil), TSSOP, 2x3 TDFN and MSOP packages.