HD6432345 Datasheet, PDF (234/907 Pages) Hitachi Semiconductor – H8S/2345 F-ZTAT Hardware Manual

Table 8.3 Port 1 Pin Functions (cont)
Pin
P1₁/TIOCB0/
A₂₁
Selection Method and Pin Functions
The pin function is switched as shown below according to the combination of
the operating mode, TPU channel 0 setting (by bits MD3 to MD0 in TMDR0,
bits IOB3 to IOB0 in TIOR0H, and bits CCLR2 to CCLR0 in TCR0), and bit
P11DDR.
Operating
Mode
Modes 1, 2, 3, 7*¹
Modes 4, 5, 6*¹
TPU Channel
0 Setting
Table
Below (1)
Table
Below (2)
Table
Below (1)
Table
Below (2)
P11DDR
—
0
1
0
1
0
1
Pin function
TIOCB0
output
P1₁
P1₁ TIOCB0 A₂₁
P1₁
A₂₁
input output output output input output
TIOCB0 input*²
TIOCB0 input*²
TPU Channel
0 Setting
(2)
(1)
(2)
(2)
(1)
(2)
MD3 to MD0
B'0000
B'0010
B'0011
IOB3 to IOB0 B'0000 B'0001 to —
B'0100 B'0011
B'1xxx _{B'0101 to}
B'0111
B'xx00 Other than B'xx00
CCLR2 to
CCLR0
—
—
—
—
Other B'010
than
B'010
Output
function
—
Output
—
compare
output
—
PWM
—
mode 2
output
x: Don’t care
Notes: 1. Modes 1 to 3 are not available on the F-ZTAT version.
Modes 2, 3, 6, and 7 are not available on the ROMless version.
2. TIOCB0 input when TPU channel 0 is in normal operation mode
(MD3 to MD0 = B'0000) and input capture is set (IOB3 to IOB0 =
B'10xx).
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