HD6432670 Hitachi, HD6432670 Datasheet - Page 64

• Manufacturer Part Number: HD6432670
• Description: (HD64F267x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

Type
16-bit timer
pulse unit
(TPU)
Programmable
pulse
generator
(PPG)
8-bit timer
Watchdog
timer (WDT)
Serial commu-
nication
interface
(SCI)/smart
card interface
(SCI_0 with
IrDA function)
A/D converter
D/A converter
A/D converter,
D/A converter
Rev. 2.0, 04/02, page 18 of 906
Symbol
TIOCA5,
TIOCB5
PO15 to
PO0
TMO0
TMO1
TMCI0
TMCI1
TMRI0
TMRI1
TxD2
TxD1
TxD0/IrTx
D
RxD2
RxD1
RxD0/
IrRxD
SCK2
SCK1
SCK0
AN15 to
AN12,
AN7 to
AN0
DA3 to
DA0
AV
CC
Pin No.
FP-144G
(H8S/2678
Series)
58, 59
51 to 48,
46 to 43,
59 to 52
83, 84
81, 82
60, 61
37
107, 138,
139
108, 135,
137
109, 133,
134
130 to 127,
126 to 123,
120 to 117
110
130, 129,
126, 125
122
FP-144H
(H8S/2678R
Series)
58, 59
51 to 48,
46 to 43,
59 to 52
83, 84
81, 82
60, 61
37
107, 138,
139
108, 135,
137
109, 133,
134
130 to 127,
126 to 123,
120 to 117
110
130, 129,
126, 125
122
I/O
Input/
output
Output Pulse output pins.
Output Data output pins.
Input
Input/
output
Input
Output Analog input pins for the D/A
Output Waveform output pins with output
Input
Input
Output Counter overflow signal output pin in
Input
Input
Function
TGRA_5 and TGRB_5 input capture
input/output compare output/PWM
output pins.
compare function.
External event input pins.
Counter reset input pins.
watchdog timer mode.
Data input pins.
Clock input/output pins.
Analog input pins for the A/D
converter.
Pin for input of an external trigger to
start A/D conversion.
converter.
The analog power-supply pin for the
A/D converter and D/A converter.
When the A/D converter and D/A
converter are not used, this pin
should be connected to the system
power supply (+3 V).