908E626

Freescale Semiconductor Technical Data Integrated Stepper Motor Driver with Embedded MCU and LIN Serial Communication Document number: MM908E626 Rev. 11.0, 2/2013 908E626 The 908E626 is an integrated single package solution that includes 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 outputs, voltage regulator, autonomous 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 stepper applications like climate control and light-leveling. STEPPER MOTOR DRIVER WITH EMBEDDED MCU AND LIN Features High performance M68HC08EY16 core 16 KB of on-chip flash memory 512 B of RAM Internal clock generation module Two 16-bit, two-channel timers 10-bit analog-to-digital converter Four low RDS(ON) half-bridge outputs 13 microcontroller I/Os EK SUFFIX (PB-FREE) 98ARL10519D 54-PIN SOICW-EP ORDERING INFORMATION Device (Add an R2 suffix for Tape and reel orders) Temperature Range (TA) Package MM908E626AVPEK -40 to 115 °C 54 SOICW EP 908E626 LIN VSP1:3] VREFH VDDA HB1 EVDD VDD VREFL ...