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Description
The PCF85102C-2T is a 2 kbits (256 × 8-bit) floating gate Electrically Erasable Programmable Read Only Memory (EEPROM). It is designed with low power consumption and utilizes full CMOS technology. The programming voltage is generated on-chip with the help of a voltage multiplier. It is a pin compatible model with widely used industrial pinning, with the exception of pin 7 which is not connected.
Specifications and features
- Low power CMOS with a maximum operating current of 2.0 mA and a maximum standby current of 10 µA (at 6.0 V), typical 4 µA.
- Non-volatile storage of 2 kbits organized as 256 × 8-bit.
- Single supply with full operation down to 2.5 V.
- On-chip voltage multiplier.
- Serial input/output I2C-bus.
- Write operations include byte write mode and 8-byte page write mode (minimizes total write time per byte).
- Read operations include sequential read and random read.
- Internal timer for writing (no external components required).
- Power-on reset.
- High reliability achieved by using a redundant storage code.
- Endurance: 1000000 Erase/Write (E/W) cycles at Tamb = 22 °C.
- 10 years non-volatile data retention time.
- Standard industrial pinning, with pin 7 not connected.
- Up to sixteen EEPROMs addressable in one I2C-bus using both PCF85102 and PCF85103 in combination.
Application Scenarios
The PCF85102C-2T is commonly used in applications requiring non-volatile storage, such as embedded systems, automotive electronics, and consumer electronic devices. It is ideal for storing small amounts of data that need to be retained even when the power is turned off.
Comparison
Advantages- Low power consumption
- Wide operating voltage range
- On-chip voltage multiplier
- Serial input/output I2C-bus
- Multiple EEPROMs addressable in one I2C-bus
Disadvantages- Pin 7 not connected
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Datasheet
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Additional Information
- Datasheet: Download PCF85102C-2T
- Chipdatas Part: CD86-PCF85102C-2T
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/30 04:48 +0800
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