908E622

Freescale Semiconductor Technical Data MM908E622 Rev 1.0, 09/2005 Integrated Quad Half-Bridge, Triple High-Side and EC Glass Driver with Embedded MCU and LIN for High End Mirror 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. 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 high-end mirrors. 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 Inp...