HD6413003RVF RENESAS [Renesas Technology Corp], HD6413003RVF Datasheet - Page 709

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

D.1 Port States in Each Mode
Table D-1 Port States
Pin
Name
ø
A
D
AS, RD,
HWR, LWR
P4
D
P5
A2
P6
P6
P6
P7
Note: * Do not set the DDR bit to 1.
Legend
H:
L:
T:
keep: Input pins are in the high-impedance state; output pins maintain their previous state.
DDR: Data direction register bit
19
15
7
7
7
3
0
1
2
7
to D
to A
to D
to P4
to P5
to A2
to P7
High
Low
High-impedance state
0
0
8
0
4
0
0
Mode
—
1 to 4
1 to 4
1 to 4
1 to 4
1, 2
3, 4
1 to 4
1 to 4
1 to 4
1 to 4
8-bit bus
16-bit bus
Appendix D Pin States
Reset
State
Clock output T
L
T
H
T
T
L
T
T
T
T
691
Hardware Software
Standby
Mode
T
T
T
T
T
T
T
T
T
T
Standby
Mode
H
T
T
T
keep
T
keep
T
keep
(BRLE = 0) T
keep
(BRLE = 1)
T
(BRLE = 0)
keep
(BRLE = 1)
H
T
Bus-
Released
Mode
Clock output Clock output
T
T
T
keep
T
keep
T
keep
L
T
Program
Execution
Sleep Mode
A
D
AS, RD,
HWR, LWR
I/O port
D
I/O port
A
I/O port
WAIT
I/O port
BREQ
I/O port
(BRLE = 0)
or BACK
(BRLE = 1)
Input port
19
23
15
7
to D
to A
to A
to D
0
*1
0
20
0