Microchip Technology 25LC640
64K SPI Bus Serial EEPROM
| Part No. | 25LC640 |
|---|---|
| Datasheet | 25LC640 Download |
| Manufacturer |  Microchip Technology |
| Description | 64K SPI Bus Serial EEPROM |
| Buy | Stock & Price |
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
● High reliability - Data retention: > 200 years - ESD protection: > 4000V
● 8-pin PDIP, SOIC and TSSOP packages
● Temperature ranges supported: - Industrial (I): -40°C to +85°C - Automotive (E): -40°C to +125°C Package Types PDIP/SOIC CS 1 8 VCC SO 2 7 HOLD WP 3 6 SCK VSS 4 5 SI 25XX640 25XX640
DESCRIPTION
The Mic
