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25LC256 SPI EEPROM
25LC256
Microchipinterface io display
25LC256 is a SPI EEPROM with 32,768 bytes of memory, designed for use in microcontroller applications via an SPI interface.
In stock
Specifications
6- Operating Voltage
- 2.5-5.5V (Industrial) / 1.8-5.5V (Automotive)
- Supply Current
- ICC Read: 2.5mA, ICC Write: 0.6mA, ICCS: 0.1µA
- Interface
- SPI
- Range
- 32,768 x 8-bit
- Temperature Range
- -40°C to +125°C (Automotive) / -40°C to +85°C (Industrial)
- Package
- 8-lead PDIP, SOIC, DFN, TSSOP
Pinout
6| Pin | Name | Functions | Notes |
|---|---|---|---|
| CS | Chip Select Input | GPIO | Controls access to the device |
| SO | Serial Data Output | SPI | Transmits data from the device |
| WP | Write-Protect | GPIO | Enables write protection for the memory array |
| VSS | Ground | GND | Provides ground reference |
| SI | Serial Data Input | SPI | Receives data to be written to the device |
| SCK | Serial Clock Input | SPI | Clocks in/out data on rising/falling edges |
Interactive pinout
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25LC256
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