Integrated Quad Half H-Bridge with Power Supply, Embedded MCU, and LIN Serial Communication

The 908E625 is an integrated single-package solution that includes a highperformance HC08 microcontroller with a SMARTMOSTM analog control IC. The HC08 includes flash memory, a timer, enhanced serial communications interface (ESCI), an analog-to-digital converter (ADC), serial peripheral interface (SPI), and an internal clock generator (ICG) module. The analog control die provides fully protected H-Bridge/high-side outputs, voltage regulator, autonomous watchdog with cyclic wake-up, and local interconnect network (LIN) physical layer.

The single-package solution, together with LIN, provides optimal application performance adjustments and space-saving PCB design. It is well suited for the control of automotive mirror, door lock, and light-levelling applications.

Features

• High-Performance M68HC08EY16 Core

• 16 K Bytes of On-Chip Flash Memory

• 512 Bytes of RAM

• Internal Clock Generation Module

• Two 16-Bit, 2-Channel Timers

• 10-Bit Analog-to-Digital Converter

• Three 2-Terminal Hall-Effect Sensor Input Ports

• One Analog Input with Switchable Current Source

• Four Low RDS(ON) Half-Bridge Outputs

• One Low RDS(ON) High-Side Output

• 13 Microcontroller I/Os