Microchip Technology 24CW640
The 24CW16X/24CW32X/24CW64X/24CW128X (24CW Series) devices provide 16-128 Kbits of Serial EEPROM utilizing an I2C (two-wire) serial interface. The 24CW Series is organized as 2048/4096/8192/16384 bytes of 8 bits each (2-16 Kbytes). The 24CW Series is optimized for use in consumer and industrial applications, where reliable and dependable nonvolatile memory storage is essential.| Part No. | 24CW640 |
|---|---|
| Datasheet | 24CW640 Download |
| Manufacturer |  Microchip Technology |
| Description | 16K-128K I2C Serial EEPROM |
| Buy | Stock & Price |
FEATURES
● 16/32/64/128-Kbit EEPROM: - Internally organized as one 2048/4096/8192/16384 x 8-bit block - Byte or page writes up to 32 bytes - Byte or sequential reads within a block - Self-timed write cycle (5 ms maximum)● High-Speed I2C Interface: - Industry standard: 1 MHz, 400 kHz and 100 kHz - Output slope control to eliminate ground bounce - Schmitt trigger inputs for noise suppression
● Programmable Hardware Client Address Bits: - Configurable via the Hardware Address Register (HAR)
● Versatile Data Protection Options: - Software write protection via the Write Protection Register (WPR)
● Operating Voltage Range of 1.6V to 5.5V
● Low-Power CMOS Technology: - Write current: 1.0 mA maximum at 5.5V - Read current: 1.0 mA maximum at 5.5V, 1 MHz - Standby Current: 1 µA at 5.5V (I-temp.)
● High Reliability: - More than one million erase/write cycles - Data retention: >200 years - ESD protection: >4000V
● RoHS Compliant
● Temperature Ranges: - Industrial (I): -40°C to +85°C - Extended (E...
