Datasheet

65fo5002,10.voN01.1.veR
0110-8300B30JER
1. Overview
page 10
puorG08/C23M
XIN
XOUT
XCIN
XCOUT
BCLK
CLKOUT
_______ _______
INT0 to INT2
_______ _______
INT3 to INT5
_______
NMI
_____ _____
KI0 to KI3
TA0OUT to
TA4OUT
TA0IN to
TA4IN
TB0IN to
TB5IN
__ __
U, U, V, V,
__
W, W
_________
CTS0 to
_________
CTS4
_________
RTS0 to
_________
RTS4
CLK0 to
CLK4
RxD0 to
RxD4
TxD0 to
TxD4
SDA0 to
SDA4
SCL0 to
SCL4
STxD0 to
STxD4
SRxD0 to
SRxD4
______ _______
SS0 to SS4
Main clock input
Main clock
output
Sub clock input
Sub clock
output
BCLK output
Clock output
______
INT interrupt
input
_______
NMI interrupt input
Key input interrupt
Timer A
Timer B
Three-phase motor
control output
Serial I/O
I
2
C mode
Serial I/O
special function
VCC1
VCC1
VCC1
VCC1
VCC2
VCC2
VCC1
VCC2
VCC1
VCC1
VCC1
VCC1
VCC1
VCC1
VCC1
VCC1
VCC1
VCC1
VCC1
VCC1
VCC1
VCC1
VCC1
VCC1
I
O
I
O
O
O
I
I
I
I/O
I
I
O
I
O
I/O
I
O
I/O
I/O
I
I
I
I/O pins for the main clock generation circuit. Connect a ceramic
resonator or crystal oscillator between X
IN and XOUT. To apply
external clock, input the clock from XIN and leave XOUT open
I/O pins for a sub clock oscillation circuit. Connect a crystal
oscillator between XCIN and XCOUT. To apply external clock,
input the clock from XCIN and leave XCOUT open
Outputs BCLK signal
Outputs clock having thesame frequency as fC, f8, or f32
______
Input pins for the INT interrupt
_______
Input pin for the NMI interrupt
Input pins for the key input interrupt
I/O pins for the timer A0 to A4
(TA0OUT is a pin for the N-channel open drain output.)
Input pins for the timer A0 to A4
Input pins for the timer B0 to B5
output pins for the three-phase motor control timer
Input pins for data transmission control
Output pins for data reception control
Inputs and outputs the transfer clock
Inputs serial data
Outputs serial data (TxD2 is a pin for the N-channel open drain
output.)
Inputs and outputs serial data (SDA2 is a pin for for the N-
channel open drain output.)
Inputs and outputs the transfer clock (SCL2 is a pin for the N-
channel open drain output.)
Outputs serial data when slave mode is selected (SDA2 is a pin
for the N-channel open drain output.)
Inputs serial data when slave mode is selected
Input pins to control serial I/O special function
Supply
Signal name Pin name I/O type Description
voltage
Table 1.4 Pin Description (Continued)
I: Input O: Output I/O: Input and output