HD6412350 Hitachi, HD6412350 Datasheet - Page 360

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

Table 9-5
Pin
P2
340
0
/PO0/TIOCA3
Port 2 Pin Functions (cont)
Selection Method and Pin Functions
The pin function is switched as shown below according to the combination of
the TPU channel 3 setting by bits MD3 to MD0 in TMDR3, bits IOA3 to IOA0 in
TIOR3H, bits CCLR2 to CCLR0 in TCR3, bit NDER0 in NDERL, and bit
P20DDR.
Note: 1. TIOCA3 input when MD3 to MD0 = B'0000, and IOA3 to IOA0 =
Note: 2. TIOCB3 output is disabled.
TPU Channel
3 Setting
P20DDR
NDER0
Pin function
TPU Channel
3 Setting
MD3 to MD0
IOA3 to IOA0
CCLR2 to
CCLR0
Output
function
B'10xx.
B'0000
B'0100
B'1xxx
(2)
—
—
B'0000
Table Below (1)
TIOCA3 output
B'0001 to
B'0011
B'0101 to
B'0111
compare
Output
output
(1)
—
—
—
B'001x
B'xx00
(2)
—
—
output*
mode 1
B'0010
input
PWM
P2
(1)
—
—
0
0
Other than B'xx00
TIOCA3 input *
Table Below (2)
2
mode 2
output
output
Other
B'001
PWM
than
P2
(1)
1
0
0
B'0011
x: Don’t care
output
1
B'001
PO0
(2)
—
1
1