Analog Mixed Signal and Power Management MM908E625 Integrated Quad Half H-Bridge with Power Supply, Embedded MCU and LIN Serial Communication Applications • Automotive Systems • DC Motor and Actuator Control in Boats, RVs, and Marine Systems • DC Motor Control in Industrial and Robotic Systems • Appliance and White Goods Electrical Actuators • Powered Machine and Hand Tools • Antenna Rotors and Dish Positioning Systems • LED and Incandescent Lamps Overview The 908E625 is an integrated single package solution, including a high performance HC08 microcontroller with a SMARTMOS analog control IC. The HC08 includes flash memory, a timer, enhanced serial communications interface (ESCI), an analog-to-digital converter (ADC), internal 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 leveling applications. MM908E625 Simplified Application Diagram 908E625 VSP1:3] LIN HB1 VREFH VDDA EVDD HB2 VDD HB3 VREFL HB4 VSSA HS EVSS VSS HVDD RST A RST H1 IRQ A H2 IRQ SS H3 PTB1/AD1 RXD PTE1/RXD PA1 PTD1/TACH1 PORTA I/Os FGEN PORTB I/Os BEMF PORTC I/Os PTD0/TACH0/BEMF GND[1:2] EP Performance Outputs RDS(ON) @ 25 °C H-Bridge 425 mW High Side Switch‘1 Operating Voltage Peak Current ESD, HBM Ambient Operating Temperature Junction Operating Temperature M M M Four Half-bridges Controlling 3 Loads High Side Output Switchable Internal VDD Output Three 2-pin Hall-effect Sensor Inputs Analog Input with Current Source Microcontroller Ports Typical Values 4 HB, 1 HS 425 mW 600 mW 8.0 to 18 V 5.0 A per HB ± 3000 V -40 °C ≤ TA ≤ 85 °C -40 °C ≤ TJ ≤ 125 °C Analog Mixed signal and Power Management Features Customer Benefits Questions • High-performance M68HC908EY16 core • 16 KB of on-chip flash memory & 512 B of RAM • Internal clock generation module • Two 16-bit, two-channel timers • 10-bit ADC • Three 2-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 microcontroller I/Os • Additional devices available for comparison in the Analog Product Selector Guide SG1002 and Automotive Product Selector Guide SG187 • Integrate microcontroller and analog features in the same package solution • Provide a full LIN node solution • Reduced space resulting in enhanced reliability • Internal protection features provide full protection for output stages (with status reporting) • Economical and autonomous multifunction solution with few external components • Easy control of DC as well as stepper motor • Low-power mode flexibility and wake-up options • Are you using a LIN communication system? • Do you need a single package solution integrating a HC08 microcontroller, a LIN node, and motor drivers? • Do you have to minimize the size of your PCB application? • Do you need to control high-current motors? • Do you need to reduce system cost? 54 SOICW-EP Ordering Information Device MM908E625ACPEK/R2 Temperature Range Package -40 to 85°C 54 SOICW-EP Evaluation Board KIT908E625DWBEVB Evaluation Board. Contact sales for kit availability. EK SUFFIX 98ARL10519D Documentation MM908E625 Data sheet order number SG1002 Analog Product Selector Guide SG 187 Automotive Product Selector Guide Learn More: For current information about Freescale products, please visit www.freescale.com. Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc., 2011-2012. All rights reserved. Document Number: MM908E625FS REV 5.0