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M451
May. 4, 2018
Page
120
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Rev.2.08
M4
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Pin No.
Pin Name
Type
MFP*
Description
SPI2_CLK
I/O
MFP2
SPI2 serial clock pin. (M45xG/M45xE Only)
I2C1_SDA
I/O
MFP3
I2C1 data input/output pin.
T2_EXT
I
MFP4
Timer2 external capture input
SC0_CD
I
MFP5
SmartCard card detect pin.
PWM0_CH0
I/O
MFP6
PWM0 output/capture input.
EBI_nCS1
O
MFP7
EBI chip select 1 enable output pin.
INT4
I
MFP8
External interrupt4 input pin.
50
PC.5
I/O
MFP0
General purpose digital I/O pin.
SPI2_I2SMCLK
O
MFP2
I2S2 master clock output pin. (M45xG/M45xE Only)
PWM0_CH5
I/O
MFP6
PWM0 output/capture input.
EBI_AD13
I/O
MFP7
EBI address/data bus bit 13.
51
PC.6
I/O
MFP0
General purpose digital I/O pin.
I2C1_SMBAL
O
MFP3
I2C1 SMBus SMBALTER# pin
ACMP1_O
O
MFP5
Comparator1 output .
PWM1_CH0
I/O
MFP6
PWM1 output/capture input.
EBI_AD14
I/O
MFP7
EBI address/data bus bit 14.
UART0_TXD
O
MFP9
Data transmitter output pin for UART0. (M45xD/M45xC
Only)
52
PC.7
I/O
MFP0
General purpose digital I/O pin.
I2C1_SMBSUS
O
MFP3
I2C1 SMBus SMBSUS# pin (PMBus CONTROL pin)
PWM1_CH1
I/O
MFP6
PWM1 output/capture input.
EBI_AD15
I/O
MFP7
EBI address/data bus bit 15.
UART0_RXD
I
MFP9
Data receiver input pin for UART0. (M45xD/M45xC Only)
53
PE.4
I/O
MFP0
General purpose digital I/O pin.
I2C1_SCL
I/O
MFP3
I2C1 clock pin.
SC0_PWR
O
MFP5
SmartCard power pin.
PWM1_BRAKE0
I
MFP6
PWM1 break input 0
EBI_nCS0
O
MFP7
EBI chip select 0 enable output pin.
INT0
I
MFP8
External interrupt0 input pin.
54
PE.5
I/O
MFP0
General purpose digital I/O pin.
I2C1_SDA
I/O
MFP3
I2C1 data input/output pin.
SC0_RST
O
MFP5
SmartCard reset pin.
PWM1_BRAKE1
I
MFP6
PWM1 break input 1
EBI_ALE
O
MFP7
EBI address latch enable output pin.
INT1
I
MFP8
External interrupt1 input pin.
Содержание ARM Cortex NuMicro M451 Series
Страница 301: ...M451 May 4 2018 Page 301 of 1006 Rev 2 08 M451 SERIES TECHNICAL REFERENCE MANUAL...
Страница 324: ...M451 May 4 2018 Page 324 of 1006 Rev 2 08 M451 SERIES TECHNICAL REFERENCE MANUAL Figure 6 4 18 Checksum Calculation Flow...
Страница 355: ...M451 May 4 2018 Page 355 of 1006 Rev 2 08 M451 SERIES TECHNICAL REFERENCE MANUAL 2 0 Reserved Reserved...
Страница 625: ...M451 May 4 2018 Page 625 of 1006 Rev 2 08 M451 SERIES TECHNICAL REFERENCE MANUAL 00 5 bits 01 6 bits 10 7 bits 11 8 bits...
Страница 721: ...M451 May 4 2018 Page 721 of 1006 Rev 2 08 M451 SERIES TECHNICAL REFERENCE MANUAL the SCL line 1 0 Reserved Reserved...
Страница 1001: ...M451 May 4 2018 Page 1001 of 1006 Rev 2 08 M451 SERIES TECHNICAL REFERENCE MANUAL LQFP 64L 10x10x1 4 mm footprint 2 0 mm 9 2...
Страница 1002: ...M451 May 4 2018 Page 1002 of 1006 Rev 2 08 M451 SERIES TECHNICAL REFERENCE MANUAL LQFP 64L 7x7x1 4 mm footprint 2 0 mm 9 3...
Страница 1003: ...M451 May 4 2018 Page 1003 of 1006 Rev 2 08 M451 SERIES TECHNICAL REFERENCE MANUAL LQFP 48L 7x7x1 4mm footprint 2 0mm 9 4...