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K51P81M100SF2V2 Datasheet, PDF (71/74 Pages) Freescale Semiconductor, Inc – K51 Sub-Family
80 Pin Name
LQFP
40 PTA18
41 PTA19
42 RESET_b
43 PTB0/
LLWU_P5
44 PTB1
45 PTB2
46 PTB3
47 PTB8
48 PTB9
49 PTB10
50 PTB11
51 PTB16
52 PTB17
53 PTB18
54 PTB19
55 PTC0
56 PTC1/
LLWU_P6
57 PTC2
58 PTC3/
LLWU_P7
59 VSS
60 VLL3
61 VLL2
62 VLL1
63 VCAP2
Default
EXTAL0
XTAL0
RESET_b
LCD_P0/
ADC0_SE8/
ADC1_SE8/
TSI0_CH0
LCD_P1/
ADC0_SE9/
ADC1_SE9/
TSI0_CH6
LCD_P2/
ADC0_SE12/
TSI0_CH7
LCD_P3/
ADC0_SE13/
TSI0_CH8
LCD_P8
LCD_P9
LCD_P10/
ADC1_SE14
LCD_P11/
ADC1_SE15
LCD_P12/
TSI0_CH9
LCD_P13/
TSI0_CH10
LCD_P14/
TSI0_CH11
LCD_P15/
TSI0_CH12
LCD_P20/
ADC0_SE14/
TSI0_CH13
LCD_P21/
ADC0_SE15/
TSI0_CH14
LCD_P22/
ADC0_SE4b/
CMP1_IN0/
TSI0_CH15
LCD_P23/
CMP1_IN1
VSS
VLL3
VLL2
VLL1
VCAP2
ALT0
EXTAL0
XTAL0
RESET_b
LCD_P0/
ADC0_SE8/
ADC1_SE8/
TSI0_CH0
LCD_P1/
ADC0_SE9/
ADC1_SE9/
TSI0_CH6
LCD_P2/
ADC0_SE12/
TSI0_CH7
LCD_P3/
ADC0_SE13/
TSI0_CH8
LCD_P8
LCD_P9
LCD_P10/
ADC1_SE14
LCD_P11/
ADC1_SE15
LCD_P12/
TSI0_CH9
LCD_P13/
TSI0_CH10
LCD_P14/
TSI0_CH11
LCD_P15/
TSI0_CH12
LCD_P20/
ADC0_SE14/
TSI0_CH13
LCD_P21/
ADC0_SE15/
TSI0_CH14
LCD_P22/
ADC0_SE4b/
CMP1_IN0/
TSI0_CH15
LCD_P23/
CMP1_IN1
VSS
VLL3
VLL2
VLL1
VCAP2
ALT1
PTA18
PTA19
PTB0/
LLWU_P5
PTB1
PTB2
PTB3
PTB8
PTB9
PTB10
PTB11
PTB16
PTB17
PTB18
PTB19
PTC0
PTC1/
LLWU_P6
PTC2
PTC3/
LLWU_P7
ALT2
ALT3
ALT4
ALT5
FTM0_FLT2
FTM1_FLT0
FTM_CLKIN0
FTM_CLKIN1
I2C0_SCL FTM1_CH0
I2C0_SDA FTM1_CH1
I2C0_SCL UART0_RTS_b
I2C0_SDA
SPI1_PCS1
SPI1_PCS0
UART0_CTS_
b/
UART0_COL_b
UART3_RTS_b
UART3_CTS_b
UART3_RX
SPI1_SCK UART3_TX
SPI1_SOUT UART0_RX
SPI1_SIN UART0_TX
FTM2_CH0 I2S0_TX_BCLK
FTM2_CH1 I2S0_TX_FS
SPI0_PCS4 PDB0_EXTRG
SPI0_PCS3 UART1_RTS_b FTM0_CH0
SPI0_PCS2 UART1_CTS_b FTM0_CH1
SPI0_PCS1 UART1_RX FTM0_CH2 CLKOUT
ALT6
ALT7
LPTMR0_ALT1
FTM1_QD_ LCD_P0
PHA
FTM1_QD_ LCD_P1
PHB
FTM0_FLT3 LCD_P2
FTM0_FLT0 LCD_P3
FTM0_FLT1
LCD_P8
LCD_P9
LCD_P10
FTM0_FLT2 LCD_P11
EWM_IN
LCD_P12
EWM_OUT_b LCD_P13
FTM2_QD_
PHA
FTM2_QD_
PHB
I2S0_TXD1
LCD_P14
LCD_P15
LCD_P20
I2S0_TXD0 LCD_P21
I2S0_TX_FS LCD_P22
I2S0_TX_BCLK LCD_P23
Freescale Semiconductor, Inc.
K51 Sub-Family Data Sheet, Rev. 1, 6/2012.
Preliminary
General Business Information
Pinout
EzPort
71