ML67Q4002 OKI [OKI electronic componets], ML67Q4002 Datasheet - Page 13

• Manufacturer Part Number: ML67Q4002
• Description: 32-bit ARM-Based General-Purpose Microcontroller
• Manufacturer: OKI [OKI electronic componets]

SIO
STXD
SRXD
I2C
SDA
SCL
Synchronous SIO
SCLK
SDI
SDO
PWM signals
PWMOUT[0]
PWMOUT[1]
Analog-to-digital converter
AIN[0]
AIN[1]
AIN[2]
AIN[3]
VREF
AVDD
AGND
Interrupt signals
EXINT[3:0]
EFIQ_N
MODE configuration
DRAME_N
TEST
FWR
JSEL
Power supplies
VDD_CORE
VDD_IO
GND
OKI Semiconductor
Pin Name
I/O
I/O
I/O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
JTAG select signal. L: On-board debug, H: Boundary scan.
resistor.
resistor.
Serial clock
Serial receive data
Serial transmit data
PWM output of CH0
PWM output of CH1
Ch0 analog input
Ch1 analog input
Ch2 analog input
Ch3 analog input
Analog-to-digital converter convert reference voltage
Analog-to-digital converter power supply
Analog-to-digital converter ground
External interrupt input signals.
External fast interrupt input signal.
Interrupt controller connects this to CPU FIQ input.
DRAM enable mode
Test mode
Test mode
Core power supply
I/O power supply
GND for core and I/O
SIO transmit signal
SIO receive signal
I2C Data. This pin operates as NMOS Open drain. Connect pull-up
I2C Clock. This pin operates as NMOS Open drain. Connect pull-up
Description
ML674001/67Q4002/67Q4003
Secondary
Secondary
Secondary
Secondary
Secondary
Secondary
Secondary
Secondary
Secondary
Secondary
Secondary
Secondary
Primary
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Positive
Negative
Negative
Negative
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Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Logic
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