HD6412320 RENESAS [Renesas Technology Corp], HD6412320 Datasheet - Page 385

• Manufacturer Part Number: HD6412320
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

9.2.3
Port 1 pins also function as PPG output pins (PO
TCLKC, TCLKD, TIOCA
TIOCB
9.3.
Note: * The DMAC is not supported in the H8S/2321.
Table 9.3
Pin
P1
TIOCB
7
/PO
2
15
2
/TCLKD
), and DMAC * output pins (DACK
/
Pin Functions
Port 1 Pin Functions
The pin function is switched as shown below according to the combination of
the TPU channel 2 setting (by bits MD3 to MD0 in TMDR2, bits IOB3 to IOB0
in TIOR2, and bits CCLR1 and CCLR0 in TCR2), bits TPSC2 to TPSC0 in
TCR0 and TCR5, bit NDER15 in NDERH, and bit P17DDR.
Notes: 1. TIOCB
Selection Method and Pin Functions
TPU Channel
2 Setting
P17DDR
NDER15
Pin function
TPU Channel
2 Setting
MD3 to MD0
IOB3 to IOB0
CCLR1,
CCLR0
Output
function
0
, TIOCB
2. TCLKD input when the setting for either TCR0 or TCR5 is: TPSC2
to TPSC0 = B'111.
TCLKD input when channels 2 and 4 are set to phase counting
mode.
0
, TIOCC
B'0000
B'0100
B'1xxx
2
B'0000, B'01xx
input when MD3 to MD0 = B'0000 or B'01xx, and IOB3 = 1.
(2)
—
—
0
Table Below (1)
TIOCB
and DACK
0
, TIOCD
B'0001 to
B'0011
B'0101 to
B'0111
compare
Output
output
15
(1)
—
—
—
to PO
2
output
0
Rev.6.00 Sep. 27, 2007 Page 355 of 1268
, TIOCA
1
8
). Port 1 pin functions are shown in table
), TPU I/O pins (TCLKA, TCLKB,
B'0010
TCLKD input *
(2)
—
—
—
1
, TIOCB
B'xx00
input
P1
(2)
—
—
—
0
7
2
1
Table Below (2)
TIOCB
, TIOCA
than B'10
Section 9 I/O Ports
Other than B'xx00
mode 2
B'0011
output
output
REJ09B0220-0600
Other
PWM
P1
(1)
1
0
2
input *
7
2
, and
x: Don’t care
1
output
PO
B'10
(2)
—
1
1
15