K20P81M100SF2V2 Datasheet, PDF (67/71 Pages) Freescale Semiconductor, Inc – K20 Sub-Family

80 Pin Name
LQFP
25 VBAT
26 PTA0
27 PTA1
28 PTA2
29 PTA3
30 PTA4/
LLWU_P3
31 PTA5
32 PTA12
Default
ALT0
VBAT
JTAG_TCLK/
SWD_CLK/
EZP_CLK
JTAG_TDI/
EZP_DI
JTAG_TDO/
TRACE_SWO/
EZP_DO
JTAG_TMS/
SWD_DIO
NMI_b/
EZP_CS_b
DISABLED
CMP2_IN0
VBAT
TSI0_CH1
TSI0_CH2
TSI0_CH3
TSI0_CH4
TSI0_CH5
CMP2_IN0
ALT1
PTA0
PTA1
PTA2
PTA3
PTA4/
LLWU_P3
PTA5
PTA12
33 PTA13/
LLWU_P4
34 PTA14
35 PTA15
36 PTA16
CMP2_IN1 CMP2_IN1
DISABLED
DISABLED
DISABLED
PTA13/
LLWU_P4
PTA14
PTA15
PTA16
37 PTA17
38 VDD
39 VSS
40 PTA18
41 PTA19
42 RESET_b
43 PTB0/
LLWU_P5
44 PTB1
45 PTB2
46 PTB3
ADC1_SE17
VDD
VSS
EXTAL0
XTAL0
RESET_b
ADC0_SE8/
ADC1_SE8/
TSI0_CH0
ADC0_SE9/
ADC1_SE9/
TSI0_CH6
ADC0_SE12/
TSI0_CH7
ADC0_SE13/
TSI0_CH8
ADC1_SE17
VDD
VSS
EXTAL0
XTAL0
RESET_b
ADC0_SE8/
ADC1_SE8/
TSI0_CH0
ADC0_SE9/
ADC1_SE9/
TSI0_CH6
ADC0_SE12/
TSI0_CH7
ADC0_SE13/
TSI0_CH8
PTA17
PTA18
PTA19
PTB0/
LLWU_P5
PTB1
PTB2
PTB3
47 PTB10
48 PTB11
49 VSS
50 VDD
51 PTB16
52 PTB17
ADC1_SE14 ADC1_SE14 PTB10
ADC1_SE15 ADC1_SE15 PTB11
VSS
VSS
VDD
VDD
TSI0_CH9 TSI0_CH9 PTB16
TSI0_CH10 TSI0_CH10 PTB17
Pinout
ALT2
ALT3
ALT4
ALT5
ALT6
ALT7
EzPort
UART0_CTS_ FTM0_CH5
b/
UART0_COL_b
UART0_RX FTM0_CH6
UART0_TX FTM0_CH7
UART0_RTS_b FTM0_CH0
FTM0_CH1
USB_CLKIN
CAN0_TX
FTM0_CH2
FTM1_CH0
CAN0_RX FTM1_CH1
SPI0_PCS0
SPI0_SCK
SPI0_SOUT
SPI0_SIN
UART0_TX
UART0_RX
UART0_CTS_
b/
UART0_COL_b
UART0_RTS_b
JTAG_TCLK/ EZP_CLK
SWD_CLK
JTAG_TDI EZP_DI
JTAG_TDO/ EZP_DO
TRACE_SWO
JTAG_TMS/
SWD_DIO
NMI_b
EZP_CS_b
CMP2_OUT
I2S0_TX_BCLK JTAG_TRST_b
I2S0_TXD0
FTM1_QD_
PHA
I2S0_TX_FS FTM1_QD_
PHB
I2S0_RX_BCLK I2S0_TXD1
I2S0_RXD0
I2S0_RX_FS I2S0_RXD1
I2S0_MCLK
FTM0_FLT2
FTM1_FLT0
FTM_CLKIN0
FTM_CLKIN1
LPTMR0_ALT1
I2C0_SCL FTM1_CH0
I2C0_SDA FTM1_CH1
I2C0_SCL UART0_RTS_b
I2C0_SDA
SPI1_PCS0
SPI1_SCK
UART0_CTS_
b/
UART0_COL_b
UART3_RX
UART3_TX
FTM1_QD_
PHA
FTM1_QD_
PHB
FTM0_FLT3
FTM0_FLT0
FB_AD19
FB_AD18
FTM0_FLT1
FTM0_FLT2
SPI1_SOUT
SPI1_SIN
UART0_RX
UART0_TX
FB_AD17
FB_AD16
EWM_IN
EWM_OUT_b
K20 Sub-Family Data Sheet, Rev. 1, 6/2012.
Freescale Semiconductor, Inc.
Preliminary
67
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