Integrated Circuits (ICs)
25LC640AT-H/SN
ActiveMicrochip Technology
EEPROM SERIAL-SPI 64K-BIT 8K X 8 3.3V/5V AUTOMOTIVE AEC-Q100 8-PIN SOIC N T/R
Integrated Circuits (ICs)
25LC640AT-H/SN
ActiveMicrochip Technology
EEPROM SERIAL-SPI 64K-BIT 8K X 8 3.3V/5V AUTOMOTIVE AEC-Q100 8-PIN SOIC N T/R
Technical Specifications
Parameters and characteristics for this part
| Specification | 25LC640AT-H/SN |
|---|---|
| Clock Frequency | 5 MHz |
| Memory Format | EEPROM |
| Memory Interface | SPI |
| Memory Organization | 8 K |
| Memory Size | 64 Kbit |
| Memory Type | Non-Volatile |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 8-SOIC |
| Technology | EEPROM |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 3300 | $ 0.87 | |
| Microchip Direct | T/R | 1 | $ 0.90 | |
| 25 | $ 0.88 | |||
| 100 | $ 0.84 | |||
| 1000 | $ 0.80 | |||
| 5000 | $ 0.76 | |||
| Newark | Each (Supplied on Full Reel) | 100 | $ 0.89 | |
Description
General part information
25LC640AX Series
The Microchip 25LC640A is a 64 Kb Serial EEPROM utilizing the
industry standard Serial Peripheral Interface (SPI) compatible serial bus. The
device is organized as one block of 8192 x 8-bit and is optimized for use in consumer electronics, industrial, medical,
Documents
Technical documentation and resources
