Datasheet Details
| Part number | 25LC640 |
|---|---|
| Manufacturer | MicrochipTechnology |
| File Size | 232.09 KB |
| Description | 64K SPI Bus Serial EEPROM |
| Datasheet |
 25LC640 Datasheet
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General Description
The Mic
Key Features
- Low-power CMOS technology - Write current: 3 mA typical - Read current: 500 µA typical - Standby current: 500 nA typical.
- 8192 x 8 bit organization.
- 32 byte page.
- Write cycle time: 5 ms max.
- Self-timed ERASE and WRITE cycles.
- Block write protection - Protect none, 1/4, 1/2 or all of array.
- Built-in write protection - Power on/off data protection circuitry - Write enable latch - Write-protect pin.
- Sequential read.