HD6412350 Hitachi, HD6412350 Datasheet - Page 342

• Manufacturer Part Number: HD6412350
• Description: (HD6412350 / HD6432351) 16-BIT MICROCONTROLLER
• Manufacturer: Hitachi

9.2.3
Port 1 pins also function as PPG output pins (PO15 to PO8), TPU I/O pins (TCLKA, TCLKB,
TCLKC, TCLKD, TIOCA0, TIOCB0, TIOCC0, TIOCD0, TIOCA1, TIOCB1, TIOCA2, and
TIOCB2), and DMAC output pins (DACK0 and DACK1). Port 1 pin functions are shown in table
9-3.
Table 9-3
Pin
P1
TCLKD
322
7
/PO15/TIOCB2/
Pin Functions
Port 1 Pin Functions
Selection Method and 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, bits CCLR1 and CCLR0 in TCR2, bits TPSC2 to TPSC0 in TCR0 and
TCR5, bit NDER15 in NDERH, and bit P17DDR.
Notes: 1. TIOCB2 input when MD3 to MD0 = B'0000, B'01xx, and IOB3 = 1.
TPU Channel
2 Setting
P17DDR
NDER15
Pin function
TPU Channel
2 Setting
MD3 to MD0
IOB3 to IOB0
CCLR1,
CCLR0
Output
function
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.
B'0000
B'0100
B'1xxx
B'0000, B'01xx
(2)
—
—
Table Below (1)
TIOCB2 output
B'0001 to
B'0011
B'0101 to
B'0111
compare
Output
output
(1)
—
—
—
B'0010
TCLKD input *
(2)
—
—
—
B'xx00
input
P1
(2)
—
—
—
0
7
2
TIOCB2 input *
Table Below (2)
than B'10
Other than B'xx00
B'0011
mode 2
output
output
Other
PWM
P1
(1)
1
0
7
x: Don’t care
output
PO15
1
B'10
(2)
—
1
1