MAXQ8913 Maxim, MAXQ8913 Datasheet - Page 16

• Manufacturer Part Number: MAXQ8913
• Description: The MAXQ8913 is a single-chip servo controller designed as a complete solution for dual axis optical image stabilization (OIS) applications
• Manufacturer: Maxim

16-Bit, Mixed-Signal Microcontroller with Op Amps,
ADC, and DACs for All-in-One Servo Loop Control
16
D5, F5, G6,
G4, H5, J4,
J8, K9, N2
PIN
M3
N4
G8
L6
K5
K3
L2
E8
F7
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P1.2/INT10/
P1.3/INT11/
P0.6/INT6/
P0.7/INT7/
P1.0/INT8/
P1.1/INT9/
SDA/RX
SCL/TX
SHDNL
SHDNR
FAULT
NAME
TB0A
TB0B
MOSI
MISO
N.C.
P0.6 I/O with Interrupt or Master Out-Slave In. This port pin functions as a bidirectional I/O pin with
interrupt capability or as the SPI master out-slave in. This port pin defaults to an input with a weak
pullup after a reset and functions as a general-purpose I/O. The port pad also contains a Schmitt input
circuit.
P0.7 I/O with Interrupt or Master In-Slave Out. This port pin functions as a bidirectional I/O pin with
interrupt capability or as the SPI master in-slave out. This port pin defaults to an input with a weak
pullup after a reset and functions as a general-purpose I/O. The port pad also contains a Schmitt input
circuit.
P1.0 I/O with Interrupt or I
pullup after reset and functions as a general-purpose I/O with interrupt capability. The port pad
contains a Schmitt input circuit. Enabling the pin’s special function disables the general-purpose I/O
on the pin and enables the I
P1.1 I/O with Interrupt or I
after reset and functions as a general-purpose I/O with interrupt capability. The port pad contains a
Schmitt input circuit. Enabling the pin’s special function disables the general-purpose I/O on the pin
and enables the I
P1.2 I/O with Interrupt or Timer B0 Pin A. This pin defaults to an input with a weak pullup after reset
and functions as a general-purpose I/O. The port pad contains a Schmitt input circuit. Enabling the
pin’s special function disables the general-purpose I/O on the pin and enables the timer B pin A
function.
P1.3 I/O with Interrupt or Timer B0 Pin B. This pin defaults to an input with a weak pullup after reset
and functions as a general-purpose I/O. The port pad contains a Schmitt input circuit. Enabling the
pin’s special function disables the general-purpose I/O on the pin and enables the timer B pin B
function.
Shutdown for Left Motor Driver. Shutdown signal for the motor drivers.
Shutdown for Right Motor Driver. Shutdown signal for the motor drivers.
Fault Indicator. Thermal or short circuit fault indicator from the driver IC.
No Connection. Reserved for future use. Leave these pins unconnected.
2
C data or USART receiver function.
2
2
MISCELLANEOUS PINS
C Clock or USART Transmit. This pin defaults to an input with a weak
C Data or USART Receive. This pin defaults to an input with a weak pullup
NO CONNECTION PINS
2
C clock or USART transmitter function.
FUNCTION
Pin Description (continued)