Freescale Semiconductor Technical Data
Integrated Stepper Motor Driver with Embedded MCU and LIN Serial Communication
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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
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