HD6473032F16 Datasheet, PDF (316/847 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Section 9 I/O Ports
Pin
Pin Functions and Selection Method
PA6/TP6/ The mode setting, bit A21E in BRCR, bit CS4E in CSCR, ITU channel 2 settings (bit
TIOCA2/ PWM2 in TMDR and bits IOA2 to IOA0 in TIOR2), bit NDER6 in NDERA, and bit
A21/CS4 PA6DDR in PADDR select the pin function as follows
Mode
1, 2, 5
3, 4, 6
7
CS4E
0
1
0
1
—
A21E
—
—
1
0—
—
ITU
channel 2
settings
(1) in
table
below
(2) in table
below
— (1) in
table
below
(2) in table
below
— — (1) in
table
below
(2) in table
below
PA6DDR
—
0 1 1— —
0 1 1 —— —
011
NDER6
— — 0 1 — — — 0 1 —— — — 0 1
Pin
function
TIOCA2 PA6 PA6 TP6 CS4 TIOCA2 PA6 PA6 TP6 A21 CS4 TIOCA2 PA6 PA6 TP6
output input out- out- out- output input out- out- out- out- output input out- out-
put put put
put put put put
put put
TIOCA2 input^*
TIOCA2 input^*
TIOCA2 input^*
Note: * TIOCA2 input when IOA2 = 1.
ITU
channel 2
(2)
(1)
(2)
(1)
settings
PWM2
0
1
IOA2
0
1
—
IOA1
0
0
1
—
—
IOA0
0
1
—
—
—
Rev. 3.00 Mar 21, 2006 page 286 of 814
REJ09B0302-0300