UPD78F0838 Renesas Electronics Corporation., UPD78F0838 Datasheet - Page 166

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UPD78F0838

Manufacturer Part Number

UPD78F0838

Description

8-bit Single-chip Microcontrollers

Manufacturer

Renesas Electronics Corporation.

Datasheet

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164

P14

P15

P16

P17

P20 to P23

P30

P31

P32

P33

P34

P35

P36

P37

P60

P61

P70

P71

Pin Name

Note

Table 4-4. Settings of LCDPFALL, LCDPF0, LCDPF3, SMPC, ISC, Port Mode Register, and Output Latch

PD78F0844 and 78F0845 only.

INTPR60

RxD60

SEG22

TIOP20

SEG21

TIOP10

SEG20

TIOP00

INTP0

<TIOP30>

ANI0 to ANI3

SEG4

SEG5

OCD1A

SEG6

OCD1B

SEG7

SEG8

SEG9

SEG10

SEG11

INTP1

SCL0

INTP3

SDA0

CRxD

<RxD60/INTPR60>

CTxD

<TxD60>

Function Name

Alternate Function

Note

Note

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Input

Input

Input

Input

Input

Input

Input

Input

Input

Input

Input

Input

I/O

I/O

I/O

I/O

I/O

When Using Alternate Function (2/7)

LCDPFALL LCDPF0

Preliminary User’s Manual U19748EJ1V0UD

PF14 = 0

PF14 = 0

PF14 = 1

PF14 = 0

PF15 = 1

PF15 = 0

PF16 = 1

PF16 = 0

CHAPTER 4 PORT FUNCTIONS

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

(a) 78K0/DE2

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

PF30 = 1

PF31 = 1

PF31 = 0

PF32 = 1

PF32 = 0

PF33 = 1

PF34 = 1

PF35 = 1

PF36 = 1

PF37 = 1

LCDPF3

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

SMPC

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

ISC7 = 0

ISC1 = 0

ISC6 = 1

ISC7 = 1

ISC7 = 1

ISC

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

PM

1

1

1

0

1

0

1

0

1

1

0

1

1

1

1

0

1

0

1

1

0

0

P

0

0

0

0

0

0

1

1

(2/3)

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