Datasheet Details
| Part number | P25C256F |
|---|---|
| Manufacturer | Puya |
| File Size | 1.44 MB |
| Description | 256-Kbit Serial SPI bus EEPROM |
| Datasheet |
 P25C256F Datasheet
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General Description
The P25C256F is Serial Peripheral Interface (SPI) compatible EEPROM (Electrically Erasable Programmable Memory) device.
It contains a memory array of 256 Kbits (32 Kbytes), which is organized in 64 bytes per page.
Key Features
- Single supply voltage: 1.65 V to 3.6 V.
- Max clock frequency: 5 MHz.
- Serial Peripheral Interface (SPI) Compatible.
- Standard SPI: C, S#, D, Q, W#, HOLD#.
- Write.
- Byte/Page Write within 5ms.
- Additional Write lockable page (Identification Page).
- Additional 128 bits Serial Number (Unique ID).
- Hardware Controlled Locking of Protected Sectors by WP Pin.
- Transparent ECC on each group of four bytes which can correct 1-bit error.
- Reliability.