K51P81M72SF1 Datasheet, PDF(69/77 Page) Freescale Semiconductor, Inc

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K51P81M72SF1 Datasheet, PDF (69/77 Pages) Freescale Semiconductor, Inc – K51 Sub-Family

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Pinout

81 80 Pin Name Default

ALT0

ALT1

ALT2

ALT3

ALT4

ALT5

ALT6

ALT7

EzPort

MAP LQFP

BGA

L2 14 PGA1_DM/ PGA1_DM/ PGA1_DM/

ADC1_DM0/ ADC1_DM0/ ADC1_DM0/

ADC0_DM3 ADC0_DM3 ADC0_DM3

F5 15 VDDA

VDDA

G5 16 VREFH

VREFH

G6 17 VREFL

VREFL

F6 18 VSSA

VSSA

J3 19 ADC1_SE16/ ADC1_SE16/ ADC1_SE16/

OP1_OUT/ OP1_OUT/ OP1_OUT/

CMP2_IN2/ CMP2_IN2/ CMP2_IN2/

ADC0_SE22/ ADC0_SE22/ ADC0_SE22/

OP0_DP2/ OP0_DP2/ OP0_DP2/

OP1_DP2 OP1_DP2 OP1_DP2

H3 20 ADC0_SE16/ ADC0_SE16/ ADC0_SE16/

OP0_OUT/ OP0_OUT/ OP0_OUT/

CMP1_IN2/ CMP1_IN2/ CMP1_IN2/

ADC0_SE21/ ADC0_SE21/ ADC0_SE21/

OP0_DP1/ OP0_DP1/ OP0_DP1/

OP1_DP1 OP1_DP1 OP1_DP1

L3 21 VREF_OUT/ VREF_OUT/ VREF_OUT/

CMP1_IN5/ CMP1_IN5/ CMP1_IN5/

CMP0_IN5/ CMP0_IN5/ CMP0_IN5/

ADC1_SE18 ADC1_SE18 ADC1_SE18

K3 22 TRI0_OUT/ TRI0_OUT/ TRI0_OUT/

OP1_DM2 OP1_DM2 OP1_DM2

H4 23 TRI0_DM TRI0_DM TRI0_DM

J4 24 TRI0_DP TRI0_DP TRI0_DP

H5 25 NC

J5 26 NC

H6 27 CMP2_IN5/ CMP2_IN5/ CMP2_IN5/

ADC1_SE22 ADC1_SE22 ADC1_SE22

K5 28 DAC0_OUT/ DAC0_OUT/ DAC0_OUT/

CMP1_IN3/ CMP1_IN3/ CMP1_IN3/

ADC0_SE23/ ADC0_SE23/ ADC0_SE23/

OP0_DP4/ OP0_DP4/ OP0_DP4/

OP1_DP4 OP1_DP4 OP1_DP4

K4 29 CMP0_IN4/ CMP0_IN4/ CMP0_IN4/

CMP2_IN3/ CMP2_IN3/ CMP2_IN3/

ADC1_SE23/ ADC1_SE23/ ADC1_SE23/

OP0_DP5/ OP0_DP5/ OP0_DP5/

OP1_DP5 OP1_DP5 OP1_DP5

L7 â RTC_

RTC_

WAKEUP_B WAKEUP_B WAKEUP_B

L4 30 XTAL32

XTAL32

L5 31 EXTAL32 EXTAL32 EXTAL32

K6 32 VBAT

VBAT

K51 Sub-Family Data Sheet, Rev. 2, 4/2012.

Freescale Semiconductor, Inc.

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