13892 Overview
Global Reset Function Default ON Global Reset Function Default OFF No Global Reset Function Global Reset Function Default ON Global Reset Function Default OFF No Global Reset Function Notes 1. For Tape and Reel product, add an “R2” suffix to the part number. Remended for all new designs.
13892 Key Features
- Battery charger system for wall charging and USB charging
- 10-bit ADC for monitoring battery and other inputs, plus a coulomb counter support module
- Four adjustable output buck regulators for direct supply of the processor core and memory
- 12 adjustable output LDOs with internal and external pass devices
- Boost regulator for supplying RGB LEDs
- Serial backlight drivers for displays and keypad, plus RGB LED drivers
- Power control logic with processor interface and event detection
- Real time clock and crystal oscillator circuitry, with coin cell backup and support for external secure real time clock
- Touch screen interface
- SPI/I2C bus interface for control and register access