HD6413003RVF RENESAS [Renesas Technology Corp], HD6413003RVF Datasheet - Page 256

• Manufacturer Part Number: HD6413003RVF
• Description: microcontroller (MCU)
• Manufacturer: RENESAS [Renesas Technology Corp]

Table 9-1 Port Functions
Port
Port 4
Port 5
Port 6
Port 7
Port 8
Port 9
Description
8-bit I/O port
Input pull-up
4-bit I/O port
Input pull-up
Can drive LEDs
3-bit I/O port
8-bit input port
6-bit I/O port
5-bit I/O port
P8
Schmitt inputs
2
to P8
0
have
Pins
P4
P5
P6
P6
P6
P7
P8
P8
P8
P8
P8
P9
P9
P9
P9
P9
P9
7
7
2
1
0
7
4
3
2
1
0
5
4
3
2
1
0
/BACK
/BREQ
/WAIT
/CS
/CS
/CS
/CS
/RFSH/IRQ
/SCK
/SCK
/RxD
/RxD
/TxD
/TxD
to P4
to P5
to P7
0
1
2
3
/IRQ
/IRQ
/IRQ
1
0
1
0
1
0
0
4
0
/IRQ
/IRQ
/D
/A
/AN
23
7
3
2
1
7
to D
5
4
0
to A
to AN
238
0
20
0
Mode 1 Mode 2 Mode 3 Mode 4
Data bus (D
input/output
8-bit bus mode: generic input/output
16-bit bus mode: data bus
Generic input/
output
Bus control signal input/output (BACK,
BREQ, WAIT) and 3-bit generic
input/output
Analog input (AN
converter, and 8-bit generic input
DDR = 0: generic input
DDR = 1 (reset value): CS
IRQ
and generic input
DDR = 0 (reset value): generic input
DDR = 1: CS
IRQ
input/output
Input and output (SCK
RxD
communication interfaces 1 and 0
(SCI1/0), IRQ
6-bit generic input/output
3
0
0
, TxD
to IRQ
input, RFSH output, and generic
1
, TxD
7
1
1
to D
input, CS
5
to CS
and IRQ
7
0
0
) for serial
to AN
) and 8-bit generic
Address output
3
output
1
1
, SCK
4
0
to CS
) to A/D
input, and
0
output
0
, RxD
3
output,
1
,