UPD784915AGF View Datasheet(PDF) - NEC => Renesas Technology

Part Name

Description

Manufacturer

UPD784915AGF

16-BIT SINGLE-CHIP MICROCONTROLLERS

NEC => Renesas Technology 

µPD784915A, 784916A

2. PIN FUNCTIONS

2.1 Port Pins

Pin Name

I/O

P00-P07

I/O

P40-P47

I/O

P50-P57

I/O

P60

P61

P62

P63

P64

P65

P66

P67

P70-P77

P80

P82

P83

P84

P85

P86

P87

P90

P91-P95

P96

I/O

Input

I/O

I/O

Alternate Function

Function

Real-time

8-bit I/O port (port 0).

output port

• Can be set in input or output mode in 1-bit units.

• Can be connected with software pull-up resistors (P00-P07).

-

8-bit I/O port (port 4).

• Can be set in input or output mode in 1-bit units.

• Can be connected with software pull-up resistors (P40-P47).

-

8-bit I/O port (port 5).

• Can be set in input or output mode in 1-bit units.

• Can be connected with software pull-up resistors (P50-P57).

STRB/CLO

8-bit I/O port (port 6).

SCK1/BUZ

• Can be set in input or output mode in 1-bit units.

SO1

• Can be connected with software pull-up resistors (P60-P67).

SI1

-

HWIN

PWM4

PWM5

ANI0-ANI7

8-bit input port (port 7)

Real-time

Pseudo VSYNC output

7-bit I/O port (port 8).

output port

HASW output

• Can be set in input or output mode in

1-bit units.

ROTC output

• Can be connected with software pull-

up resistors (P80, P82-P87).

PWM2

PWM3

PTO10

PTO11

ENV

7-bit I/O port (port 9).

KEY0-KEY4

• Can be set in input or output mode in 1-bit units.

-

• Can be connected with software pull-up resistors (P90-P96).

12

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