R5F363AMDFB datasheet(21/119 Pages) RENESAS

21 / 119 page

R01DS0033EJ0200 Rev.2.00

Page 21 of 115

Feb 07, 2011

M16C/63 Group

1. Overview

Note:

Contact the manufacturer of crystal/ceramic resonator regarding oscillation characteristics.

Table 1.13

Pin Functions for the 80-Pin Package (1/2)

Signal Name

Pin Name

I/O

Power Supply

Description

Power supply

input

VCC1,

VSS

Apply 1.8 to 5.5 V to the VCC1 pin and 0 V to the VSS pin.

Analog power

supply input

AVCC,

AVSS

VCC1

This is the power supply for the A/D and D/A converters.

Connect the AVCC pin to VCC1, and connect the AVSS pin

to VSS.

Reset input

RESET

VCC1

Driving this pin low resets the MCU.

CNVSS

VCC1

Input pin to switch processor modes. After a reset, to start

operating in single-chip mode, connect the CNVSS pin to

VSS via a resistor.

Main clock input

XIN

VCC1

I/O pins for the main clock oscillator. Connect a ceramic

resonator or crystal between pins XIN and XOUT. (1) Input

an external clock to XIN pin and leave XOUT pin open.

Main clock output

XOUT

VCC1

Sub clock input

XCIN

VCC1

I/O pins for a sub clock oscillator. Connect a crystal between

XCIN pin and XCOUT pin. (1) Input an external clock to XCIN

pin and leave XCOUT pin open.

Sub clock output

XCOUT

VCC1

Clock output

CLKOUT

VCC1

Outputs a clock with the same frequency as fC, f1, f8, or f32.

INT interrupt input

INT0 to INT2

VCC1

Input for the

INT interrupt.

INT6, INT7

VCC1

NMI interrupt

input

NMI

VCC1

Input for the

NMI interrupt.

Key input

interrupt input

KI0 to KI7

VCC1

Input for the key input interrupt.

Timer A

TA0OUT,

TA3OUT,

TA4OUT

I/O

VCC1

I/O for timers A0, A3, and A4 (TA0OUT is N-channel open

drain output).

TA0IN,

TA3IN,

TA4IN

VCC1

Input for timers A0, A3, and A4.

VCC1

Input for Z-phase.

Timer B

TB0IN,

TB2IN to

TB5IN

VCC1

Input for timers B0, and B2 to B5.

Real-time clock

output

TRHO

VCC1

Output for the real-time clock.

PWM output

PWM0,

PWM1

VCC1

PWM output.

Remote control

signal receiver

input

PMC0

VCC1

Input for the remote control signal receiver.

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