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908E626

Freescale Semiconductor
Part Number 908E626
Manufacturer Freescale Semiconductor
Description Integrated Stepper Motor Driver
Published Feb 4, 2007
Detailed Description Freescale Semiconductor Technical Data Integrated Stepper Motor Driver with Embedded MCU and LIN Serial Communication ...
Datasheet PDF File 908E626 PDF File

908E626
908E626

Overview
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 HB2 VSSA EVSS HB3 VSS RST RST A HB4 IRQ IRQ A SS PTB1/AD1 HVDD RXD PTE1/RXD PTD1/TACH1 FGEN BEMF PTD0/TACH0/BEMF PORTA I/Os PORTB I/Os PORTC I/Os GND[1:2] EP Bipolar N Step S Motor Switchable Internal VDD Output Microcontroller Ports Figure 1.
908E626 Simplified Application Diagram * This document contains certain information on a new product.
 Specifications and information herein are subject to change without notice.
© Freescale Semiconductor, Inc.
, 2005-2012.
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