908E425

Freescale Semiconductor Advance Information Document Number: MM908E425 Rev. 1.0, 8/2006 Integrated Quad Half H-Bridge with Power Supply, Embedded MCU, and LIN Serial Communication The 908E425 is an integrated single-package solution including a high-performance HC08 microcontroller with a SMARTMOS TM analog control IC. The HC08 includes Flash Memory, a timer, Enhanced Serial Communications Interface (ESCI), an Analog-toDigital Converter (ADC), Serial Peripheral Interface (SPI) (only internal), 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 M68HC908EY16 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 LIN Physical Layer Autonomous Watchdog with Cyclic Wakeup Three Two-Pin 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 Micro Controller I/Os 3 LIN VREFH VDDA EVDD VDD VREFL VSSA EVSS VSS RST RST_A IRQ IRQ_A ...