HD6412350 Hitachi, HD6412350 Datasheet - Page 353

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

9.3.3
Port 2 pins also function as PPG output pins (PO7 to PO0) and TPU I/O pins (TIOCA3, TIOCB3,
TIOCC3, TIOCD3, TIOCA4, TIOCB4, TIOCA5, and TIOCB5). Port 2 pin functions are shown in
table 9-5.
Table 9-5
Pin
P2
7
/PO7/TIOCB5
Pin Functions
Port 2 Pin Functions
Selection Method and Pin Functions
The pin function is switched as shown below according to the combination of
the TPU channel 5 setting by bits MD3 to MD0 in TMDR5, bits IOB3 to IOB0 in
TIOR5, bits CCLR1 and CCLR0 in TCR5, bit NDER7 in NDERL, and bit
P27DDR.
Note: * TIOCB5 input when MD3 to MD0 = B'0000, B'01xx, and IOB3 = 1.
TPU Channel
5 Setting
P27DDR
NDER7
Pin function
TPU Channel
5 Setting
MD3 to MD0
IOB3 to IOB0
CCLR1,
CCLR0
Output
function
B'0000
B'0100
B'1xxx
Below (1)
B'0000, B'01xx
TIOCB5
(2)
—
—
output
Table
—
—
B'0001 to
B'0011
B'0101 to
B'0111
compare
Output
output
(1)
—
input
P2
—
B'0010
0
7
(2)
—
—
—
Table Below (2)
TIOCB5 input *
B'xx00
(2)
—
—
output
P2
1
0
7
than B'10
Other than B'xx00
B'0011
mode 2
output
Other
PWM
(1)
x: Don’t care
output
PO7
1
1
B'10
(2)
—
333