HD643303x Hitachi, HD643303x Datasheet - Page 171

• Manufacturer Part Number: HD643303x
• Description: Hitachi Microcomputer
• Manufacturer: Hitachi

7.10.3 Pin Functions
The port A pins are also used for TPC output (TP
TIOCA
selection of pin functions.
Table 7-16 Port A Pin Functions
Pin
PA
TIOCB
7
/TP
2
7
2
/
to TIOCA
Pin Functions and Selection Method
ITU channel 2 settings (bit PWM2 in TMDR and bits IOB2 to IOB0 in TIOR2), bit
NDER7 in NDERA, and bit PA
Note: * TIOCB
ITU channel 2
settings
PA
NDER7
Pin function
ITU channel 2
settings
IOB2
IOB1
IOB0
7
0
DDR
), and input (TCLKD, TCLKC, TCLKB, TCLKA). Table 7-16 describes the
2
input when IOB2 = 1 and PWM2 = 0.
2
0
0
1 in table below
TIOCB
7
DDR in PADDR select the pin function as follows
—
—
0
2
156
output
7
0
1
to TP
1
0
—
), ITU input/output (TIOCB
1
input
PA
—
0
7
2 in table below
TIOCB
output
PA
—
—
1
0
2
2
1
7
input*
output
TP
2
1
1
to TIOCB
7
0
,