The 908E622 is an integrated single-package solution that includes a high-performance 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) (only internal), and an internal clock generator module. The analog control die provides four half-bridge and three high-side outputs with diagnostic functions, an EC glass driver circuit, a Hall-Effect sensor input, analog inputs, voltage regulator, window watchdog, and local interconnect network (LIN) physical layer.

Features

? High-Performance M68HC908EY16 Core

? 16 K Bytes of On-Chip Flash Memory, 512 Bytes of RAM

? Internal Clock Generator Module (ICG)

? Two 16-Bit, 2-Channel Timers

? 10-Bit Analog-to-Digital Converter (ADC)

? LIN Physical Layer Interface

? Autonomous MCU Watchdog / MCU Supervision

? One Analog Input with Switchable Current Source

? Four Low RDS(ON) Half-Bridge Outputs

? Three Low RDS(ON) High-Side Outputs

? EC glass driver circuitry

? Wake-Up Input

? One 2/3-Pin Hall-Effect Sensor Input

? 12 Microcontroller I/Os