UPD70F3743GJ-GAE-AX Renesas Electronics America, UPD70F3743GJ-GAE-AX Datasheet - Page 172

Note The INTP8 pin and RXDA3 pin are alternate-function pins. When using the pin as the RXDA3 pin, disable edge detection for the INTP8 alternate-function pin. (Clear the

INTF8.INTF80 bit and the INTR8.INTR80 bit to 0.) When using the pin as the INTP8 pin, stop UARTA3 reception. (Clear the UA0CTL3.UA3RXE bit to 0.)

TIP80

TOP80

TIP81

TOP81

ANI0

ANI1

ANI2

ANI3

ANI4

ANI5

ANI6

ANI7

ANI8

ANI9

ANI10

ANI11

ANI12

ANI13

ANI14

ANI15

RXDA3

INTP8

TXDA3

Name

Alternate Function

Input

Output

Input

Output

Input

Output

I/O

P612 = Setting not required

P613 = Setting not required

P70 = Setting not required

P71 = Setting not required

P72 = Setting not required

P73 = Setting not required

P74 = Setting not required

P75 = Setting not required

P76 = Setting not required

P77 = Setting not required

P78 = Setting not required

P79 = Setting not required

P710 = Setting not required

P711 = Setting not required

P712 = Setting not required

P713 = Setting not required

P714 = Setting not required

P715 = Setting not required

P80 = Setting not required

P81 = Setting not required

Pn Register

Pnx Bit of

PM612 = Setting not required

PM613 = Setting not required

PM70 = 1

PM71 = 1

PM72 = 1

PM73 = 1

PM74 = 1

PM75 = 1

PM76 = 1

PM77 = 1

PM78 = 1

PM79 = 1

PM710 = 1

PM711 = 1

PM712 = 1

PM713 = 1

PM714 = 1

PM715 = 1

PM80 = Setting not required

PM81 = Setting not required

PMn Register

PMnx Bit of

Table 4-19. Using Port Pins as Alternate-Function Pins (4/8)

PMC612 = 1

PMC613 = 1

PMC80 = 1

PMC81 = 1

PMCn Register

PMCnx Bit of

−

PFCEn Register

PFCEnx Bit of

−

PFC612 = 0

PFC612 = 1

PFC613 = 0

PFC613 = 1

PFCn Register

PFCnx Bit of

−

Note

(Registers)

Other Bits

UPD70F3743GJ-GAE-AX Renesas Electronics America, UPD70F3743GJ-GAE-AX Datasheet - Page 172

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