hd64338023s Renesas Electronics Corporation., hd64338023s Datasheet - Page 236

• Manufacturer Part Number: hd64338023s
• Description: Renesas 8-bit Single-chip Microcomputer Super Low Power Series
• Manufacturer: Renesas Electronics Corporation.

Section 8 I/O Ports
Port
Port 4
Port 5
Port 6
Port 7
Port 8
Port 9
Port A
Port B
Notes: 1. Pin 16 and the associated function are not implemented on the H8/38124 Group.
Rev. 7.00 Mar 10, 2005 page 194 of 652
REJ09B0042-0700
2. Applies to the HD64338024, HD64338023, HD64338022, HD64338021, HD64338020,
3. Standard voltage on H8/38024S Group and H8/38124 Group.
4. Applies to H8/38124 Group only.
Description
•
•
•
•
•
•
•
•
•
•
•
•
•
and H8/38124 Group only.
1-bit input port
3-bit I/O port
8-bit I/O port
MOS input pull-up
option
8-bit I/O port
MOS input pull-up
option
8-bit I/O port
8-bit I/O port
Dedicated 6-bit
output port
High-voltage, large-
current port *
High-voltage port *
4-bit I/O port
Dedicated 8-bit
input port
3
3
P4
P4
P4
P4
P5
W K P
SEG
P6
SEG
P7
SEG
P8
SEG
P9
(P9
P9
PWM2, PWM1
IRQAEC
PA
COM
PB
AN
PB
PB
PB
PB
Pins
P9
3
2
1
0
7
7
7
7
5
1
3
7
3
2
1
0
7
3
5
/
/TXD
/RXD
/SCK
, P9
/AN
/AN
/AN
/AN
I R Q
to P5
to P6
to P7
to P8
to P9
/V
, P9
to PA
to PB
to AN
8
16
24
32
7
4
to SEG
ref
to
to COM
to SEG
to SEG
to SEG
0
3
2
1
0
) *
0
4
/
/
/(extU) *
/(extD) *
32
32
32
W K P
I R Q
, P9
0
0
0
0
2
4
0
4
/
/
/
/
4
/
/
1
2
1
,
0
9
17
25
1
/
4
4
External interrupt 0
SCI3 data output (TXD
data input (RXD
input/output (SCK
Wakeup input (
W K P
(SEG
Segment output (SEG
SEG
Segment output (SEG
SEG
Segment output (SEG
SEG
None
(LVD reference voltage
external input pin) *
10-bit PWM output
Common output
(COM
A/D converter analog input
(AN
A/D converter analog input
(AN
timer event input (TMIC)
A/D converter analog input
A/D converter analog input
(LVD detect voltage external
input pin) *
Other Functions
None
7
3
9
17
25
), external interrupt 1,
0
to AN
8
)
), segment output
4
)
)
to SEG
to COM
4
4
)
1
)
W K P
1
32
)
), clock
32
4
)
7
to
16
24
32
32
to
to
to
),
Function
Switching
Registers
PMR2
SCR3
SMR3
SPCR
PMR5
LPCR
LPCR
LPCR
LPCR
(LVDSR) *
PMR9
LPCR
AMR
AMR
PMRB
TMC
AMR
AMR
(LVDCR) *
4
4