Fujitsu SK-AMAPOLLO-BASE-V11 User Manual page 34

Ambiq micro apollo 1 / 2 evaluation board
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Arduino
Function
NC
not connected
IOREF
IO reference voltage
RESET
Reset
3.3V
3.3V
5V
5V
GND
GND
GND
GND
Vin
Vin
A0
GPIO or Analogport A0
A1
GPIO or Analogport A1
A2
GPIO or Analogport A2
A3
GPIO or Analogport A3
A4
GPIO or Analogport A4
A5
GPIO or Analogport A5
0/RXD
GPIO or UART RXD
1/TXD
GPIO or UART TXD
2
GPIO or PWM0
3
GPIO or PWM1
4
GPIO or PWM2
5
GPIO or PWM3
6
GPIO or PWM4
7
GPIO or PWM5
8
GPIO or PWM6
9
GPIO or PWM7
10/SS
GPIO or Chipselect
11/MOSI
GPIO or SPI MOSI
12/MISO
GPIO or SPI MISO
13/SCK
GPIO or SPI SCK
GND
GND
AREF
Analog Reference
18/SDA
GPIO or I2C SDA
19/SCL
GPIO or I2C SCL
IO Slave
IOS
IO Master 0
IOM0
IO Master 1
IOM1
IO Master 2
IOM2
IO Master 3
IOM3
IO Master 4
IOM4
IO Master 5
IOM5
Analog Modules (ADC, VCOMP)
Analog
EEU-UG-2017120001-10
FEEU Ultra-Low-Power Apollo Evaluation Kit Platform
Chapter 3 Connectors
Apollo 1
Default Function
bold marked:
differences between
Apollo 1 / Apollo 2
GPIO12/ADC0
GPIO13/ADC1
GPIO14/ADC2
GPIO31/ADC6
GPIO32/ADC7
GPIO30/ADC5
GPIO36/UARTRX
GPIO35/UARTTX
GPIO25/TCTA0
GPIO26/TCTB0
GPIO18/TCTA1
GPIO19/TCTB1
GPIO46/TCTA2
GPIO47/TCTB2
GPIO48/TCTA3
GPIO49/TCTB3
GPIO27/M1nCE4
GPIO10/M1MOS
GPIO9/M1MISO
GPIO8/M1SCL
GPIO6/M0SDA
GPIO5/M0SCL
- 34 -
Func 0
Func 1
Func 2
red marked:
default
usage
ADC0 [A]
M1nCE0
ADC1 [A]
M1nCE1
ADC2 [A]
M1nCE2
ADC6 [A]
M0nCE4
ADC7 [A]
M0nCE5
ADC5 [A]
M1nCE7
M1nCE1
UARTRX [I] GPIO36
M1nCE0
M0nCE2
M0nCE3
CMPAD1 [A]
M0nCE2
CMPRF0 [A]
M0nCE3
M0nCE4
M0nCE5
M0nCE6
M0nCE7
M1nCE4
M1MOSI
M1WIR3 [S]
[O]
M1MISO
M1SDA [S]
[I]
M1SCK
M1SCL [S]
[O]
M0MISO
M0SDA [S]
[I]
M0SCL [S]
M0SCK[O]
UARTS [O]
UART1
UART1
UART0
UART0
Counter/Timers
TCT
Clock output
CLKOUT
GPIO (* = Power Switch included)
GPIO
Debug/Special
Debug
Loopback
LOOPBACK
Audio
Audio
© Fujitsu Electronics Europe GmbH
Func 3
Func 7
TCTA0
GPIO12
SWO
TCTB0
GPIO13
(O)
UARTTX
[O]
GPIO14
TCTA3
GPIO31
TCTB3
GPIO32
TCTB2
GPIO30
UARTTX
[O]
GPIO35
TCTA0
GPIO25
TCTB0
GPIO26
TCTA1
GPIO18
TCTB1
GPIO19
TCTA2
GPIO46
TCTB2
GPIO47
TCTA3
GPIO48
TCTB3
GPIO49
TCTA1
GPIO27
M0nCE6
GPIO10
M0nCE5
GPIO9
M0nCE4
GPIO8
UACTS [I]
GPIO6
GPIO5

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