HT42B532-x Overview
strings ♦♦ Integrated an internal 1.5kΩ pull-high resistor on D+ pin Serial Interface I2C ♦♦ Supports clock rate up to 400kHz ♦♦ Supports Master and Slave modes decided by AP mand ♦♦ Supports maximum 62 bytes transmit buffer and 62 bytes receive buffer ♦♦ Supports SDA (Master mode) and SCL or SDA (Slave mode) pins resume signal to request a remote wake-up ♦♦ Supports VDDIO pin for I2C and A0~A1 pins power supply.
HT42B532-x Key Features
- Operating Voltage (VDD): 3.3V~5.5V
- I2C pins Voltage (VDDIO): 1.8V~VDD (Less than VDD
- Fully integrated internal 12MHz oscillator with 0.25% accuracy for all USB modes which requires no external ponents
- USB interface -- USB 2.0 Full Speed patible -- Implements USB protocol posite device: -- munication Device Class (CDC) f
- Serial Interface
- I2C -- Supports clock rate up to 400kHz -- Supports Master and Slave modes decided by AP mand -- Supports maximum 62 byt