Half H-Bridge. MM908E625 Datasheet

MM908E625 H-Bridge. Datasheet pdf. Equivalent

Part MM908E625
Description Integrated Quad Half H-Bridge
Feature Freescale Semiconductor Technical Data Document Number: MM908E625 Rev 10, 04/2012 Integrated Quad .
Manufacture NXP
Datasheet
Download MM908E625 Datasheet




MM908E625
Freescale Semiconductor
Technical Data
Document Number: MM908E625
Rev 10, 04/2012
Integrated Quad Half H-Bridge
with Power Supply, Embedded
MCU, and LIN Serial
Communication
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.
908E625
H-BRIDGE POWER SUPPLY WITH
EMBEDDED MCU AND LIN
EK SUFFIX
98ARL10519D
54-PIN SOICW-EP
Features
• 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
• LIN physical layer
• Autonomous watchdog with cyclic wake-up
• 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
908E625
ORDERING INFORMATION
Device
(Add an R2 suffix for Tape
and reel orders)
Temperature
Range (TA)
Package
MM908E625ACPEK
-40 to 85 °C
54 SOICW
EP
LIN
VSP1:3]
HB1
VREFH
VDDA
EVDD
VDD
VREFL
VSSA
EVSS
HB2
HB3
HB4
HS
VSS
RST A
HVDD
RST
IRQ A
H1
IRQ
H2
SS
H3
PTB1/AD1
RXD
PTE1/RXD
PTD1/TACH1
FGEN
BEMF
PTD0/TACH0/BEMF
PA1
PORTA I/Os
PORTB I/Os
PORTC I/Os
GND[1:2]
EP
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
Figure 1. 908E625 Simplified Application Diagram
* This document contains information on a new product.
Specifications and information herein are subject to change without notice.
© Freescale Semiconductor, Inc., 2012. All rights reserved.



MM908E625
Figure 2. 908E625 Simplified Internal Block Diagram
Analog Integrated Circuit Device Data
Freescale Semiconductor
908E625
2
GND1-2
VSUP1-3
RST_A
IRQ_A
BEMF
FGEN
LIN
RXD
SS
PTE1/RXD
PTD1/TACH1
PTD0/TACH0
PTB1/AD1
RST
IRQ
VREFL
VSSA
EVSS
EVDD
VDDA
VREFH
INTERNAL BLOCK DIAGRAM
INTERNAL BLOCK DIAGRAM







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