ZAMC4100
Actuator and Motor Controller
Datasheet
Brief Description
Benefits
The ZAMC4100 Actuator and Motor Controller is an
integrated, single package solution that features a
high-performance ARM® Cortex™-M0* microcon-
troller (MCU), a 10-bit ADC, four general purpose
analog inputs, four half-bridge drivers, four high-side
switches, one output buffer for electrochromatic (EC)
mirror control with programmable output voltage (6
bit DAC), current source for external diode-based
temperature measurements, switchable voltage
source for external resistive sensors, and LIN (Local
Interconnect Network) bus interface.
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Multi-chip-module concept with high functional
integrity
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Low number of external components
Small footprint plastic QFN package with
exposed pad allowing better thermal
management
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AEC-Q100 qualified product, optimized for
automotive environment
Smart power management concept for achieving
low sleep current consumption (<80µA)
This single-package solution with its rich diagnostic
features, optimized thermal performance, and LIN
bus interface, is well suited for automotive applica-
tions, such as high-end automotive exterior mirror
controllers, where small form-factor circuit board
designs and light wiring harnesses are required.
Available Support
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Data sheet and application notes
Evaluation and Application Kits
Software Development Kit (SDK)
Physical Characteristics
Features
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Ambient operation temperature: -40°C to +85°C
Wide power supply voltage range: 6V to 18V
Plastic QFN64 9x9mm package; exposed die pad
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Two main operation modes
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NORMAL Mode with all functionality
available
ZAMC4100
PQFN64ꢀTOPꢀVIEW
SLEEP Mode with very low current
consumption (less than 80µA)
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10-bit ADC for measuring various parameters
4 general purpose ADC inputs configurable for
absolute or ratiometric mode
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
HB2a
VSS3
HB1b
VDDE2
VDDE3
HS1a
VDDE4
VDDE5
HS2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
TCK
TMS
TDO
TDI
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
n.c.
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4 low RDS (ON) half-bridge drivers and 4 low
RDS (ON) high-side switches
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Analog EC mirror output controlled via 6-bit DAC
All outputs short circuit protected
EXPOSEDꢀPAD
(pinꢀ65)
Hardware 8-bit PWM control for half-bridge and
high-side drivers
HS1b
VDDE6
VDDE7
HB1a
HS3
VSS2
HB2b
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Over-temperature protection with automatic
driver shut-down
CAP_MCU
CAP_3V3
CAP_1V8
Over-voltage and under-voltage detection with
automatic driver shut-down
Overload and open/short diagnostic for all
outputs
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Embedded LIN 2.2/SAE J2602-2 transceiver
Embedded ARM® Cortex™-M0 microcontroller
8 user-configurable GPIO pins
* Note: The ARM® and Cortex™ trademarks are owned by ARM, Ltd.
© 2016 Integrated Device Technology, Inc.
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January 26, 2016