HD6412240 RENESAS [Renesas Technology Corp], HD6412240 Datasheet - Page 263

• Manufacturer Part Number: HD6412240
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family / H8S/2200 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Pin
P1
TCLKA/A
2
/TIOCC0/
22
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 IOC3 to IOC0 in TIOR0L, and bits CCLR2 to CCLR0 in TCR0), bits TPSC2
to TPSC0 in TCR0 to TCR2, and bit P12DDR.
Notes: 1. Modes 2, 3, 6, and 7 cannot be used in the H8S/2240.
Legend: x: Don't care
Note:
Operating
Mode
TPU Channel
0 Setting
P12DDR
Pin function
TPU Channel
0 Setting
MD3 to MD0
IOC3 to IOC0
CCLR2 to
CCLR0
Output
function
2. TIOCC0 input when input capture is set (IOC3 to IOC0 = B'10xx) in
3. TCLKA input when the TCR0, TCR1, or TCR2 setting is: TPSC2 to
4. TIOCD0 output is disabled.
normal operating mode (MD3 to MD0 = B'0000).
TPSC0 = B'100.
TCLKA input when channel 1 is set to phase counting mode (MD3
to MD0 = B'01xx).
When BFA = 1 or BFB = 1 in TMDR0, output is disabled and
setting (2) applies.
B'0000
B'0100
B'1xxx
Below (1)
TIOCC0
(2)
output
—
—
Table
Modes 1, 2, 3, 7*
—
B'0000
B'0001 to
B'0011
B'0101 to
B'0111
compare
Output
output
(1)
—
input
P1
Below (2)
0
TIOCC0
input*
Table
2
Rev.3.00 Mar. 26, 2007 Page 221 of 772
B'001x
B'xx00
output
1
TCLKA input*
P1
(2)
2
—
—
1
2
TIOCC0
output
output*
mode 1
B'0010
Below (1)
0
PWM
(1)
Table
—
3
Other than B'xx00
Modes 4, 5, 6*
output
4
A
1
Section 8 I/O Ports
22
mode 2
REJ09B0355-0300
output
B'101
Other
PWM
than
(1)
input
B'0011
P1
Below (2)
0
TIOCC0
input*
2
Table
1
B'101
output
(2)
—
A
2
1
22