HD64F3048F16 Datasheet, PDF (890/903 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Appendix D Pin States
Appendix D Pin States
D.1 Port States in Each Mode
Table D.1 Port States
Pin Name
φ
RESO^*2
P1 to P1
7
0
Mode
—
—
1 to 4
5, 6
Reset
Hardware Software
Standby Standby
Mode
Mode
Clock output T
H
T^*2
T
T
L
T
T
T
T
keep
T
7
T
P2 to P2 1 to 4
L
7
0
5, 6
T
T
keep
T
T
T
keep
T
P3₇ to P3₀
P4 to P4
7
0
P5₃ to P5₀
7
T
1 to 6
T
7
T
1 to 6 8-bit T
bus
16-bit T
bus
7
T
1 to 4
L
5, 6
T
T
keep
T
T
T
keep
T
keep
T
T
T
keep
T
T
T
keep
T
7
T
T
keep
Bus-
Released
Mode
Program
Execution,
Sleep Mode
Clock output Clock output
T
RESO
T
A to A
7
0
T
Input port
(DDR = 0)
T
A to A
7
0
(DDR = 1)
—
I/O port
T
A to A
15
8
T
Input port
(DDR = 0)
T
A₁₅ to A₈
(DDR = 1)
—
I/O port
T
D₁₅ to D₈
—
I/O port
keep
I/O port
T
D₇ to D₀
—
I/O port
T
A₁₉ to A₁₆
T
Input port
(DDR = 0)
T
A to A
19
16
(DDR = 1)
—
I/O port
Rev. 3.00 Sep 27, 2006 page 862 of 872
REJ09B0325-0300