MM908E625ACDWB/R2 Motorola, MM908E625ACDWB/R2 Datasheet - Page 4

• Manufacturer Part Number: MM908E625ACDWB/R2
• Description: Integrated Quad Half H-Bridge with Power Supply / Embedded MCU / and LIN Serial Communication
• Manufacturer: Motorola

908E625
4
TERMINAL DEFINITIONS (continued)
A functional description of each terminal can be found in the System/Application Information section beginning on
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
MCU
MCU
MCU
Die
–
Terminal
EP
45
46
49
50
52
53
54
51
15
16
17
18
19
20
23
26
29
32
24
27
31
25
30
28
34
35
36
37
38
39
40
41
Terminal Name
Exposed Pad
PTA4/KBD4
PTA3/KBD3
PTA2/KBD2
PTA1/KBD1
PTA0/KBD0
FLSVPP
VSUP1
VSUP2
VSUP3
RST_A
EVDD
FGEN
BEMF
IRQ_A
GND1
GND2
HVDD
EVSS
VDD
RXD
HB1
HB2
HB3
HB4
VSS
PA1
LIN
HS
SS
H3
H2
H1
Freescale Semiconductor, Inc.
For More Information On This Product,
Back Electromagnetic
MCU Power Supply
Half-Bridge Outputs
Hall-Effect Sensor
Current Limitation
Voltage Regulator
Voltage Regulator
High-Side Output
Internal Interrupt
Frequency Input
LIN Transceiver
Switchable V
Formal Name
Power Ground
Internal Reset
Test Terminal
Power Supply
Exposed Pad
Force Output
Slave Select
Analog Input
Port A I/Os
Terminals
Terminals
Terminals
LIN Bus
Ground
Output
Output
Output
Output
Inputs
Go to: www.freescale.com
DD
These terminals are the ground and power supply terminals, respectively.
The MCU operates from a single power supply.
These terminals are special-function, bidirectional I/O port terminals that
are shared with other functional modules in the MCU.
For test purposes only. Do not connect in the application.
This is the input terminal for the half-bridge current limitation and the high-
side inrush current limiter PWM frequency.
This terminal gives the user information about back electromagnetic force
(BEMF).
This terminal is the bidirectional reset terminal of the analog die.
This terminal is the interrupt output terminal of the analog die indicating
errors or wake-up events.
This terminal is the SPI slave select terminal for the analog chip.
This terminal represents the single-wire bus transmitter and receiver.
This device includes power MOSFETs configured as four half-bridge
driver outputs. These outputs may be configured for step motor drivers,
DC motor drivers, or as high-side and low-side switches.
These terminals are device power supply terminals.
These terminals are device power ground connections.
This output terminal is a low R
This terminal is a switchable V
requiring a regulated 5.0 V supply; e.g., 3-terminal Hall-effect sensors.
These terminals provide inputs for Hall-effect sensors and switches.
The +5.0 V voltage regulator output terminal is intended to supply the
embedded microcontroller.
This terminal is an analog input port with selectable source values.
Ground terminal for the connection of all non-power ground connections
(microcontroller and sensors).
This terminal is the output of LIN transceiver.
The exposed pad terminal on the bottom side of the package conducts
heat from the chip to the PCB board.
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
DS(ON)
DD
Definition
output for driving resistive loads
high-side switch.
page
15.