HD6432670 Hitachi, HD6432670 Datasheet - Page 473

• Manufacturer Part Number: HD6432670
• Description: (HD64F267x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

TPU channel 1
settings
MD3 to MD0
IOB3 to IOB0
CCLR1, CCLR0
Output function
x: Don’t care
TPU channel 1
settings
P14DDR
NDER12
Pin function
TPU channel 1
settings
MD3 to MD0
IOA3 to IOA0
CCLR1, CCLR0
Output function
x: Don’t care
Note:
Note: 1. TIOCA1 input when MD3 to MD0 = B'0000 or B'01xx and IOA3 to IOA0 = B'10xx.
P14/PO12/TIOCA1
The pin function is switched as shown below according to the combination of the TPU channel
1 settings (by bits MD3 to MD0 in TMDR1, bits IOA3 to IOA0 in TIOR1, and bits CCLR1
and CCLR0 in TCR1), bit NDER12 in NDERH, and bit P14DDR.
2. TIOCB1 output disabled.
TIOCA1 output
B'0000
B'0100
B'0000
B'0100
B'1xxx
B'1xxx
(2)
(1) in table
(2)
—
—
—
—
below
B'0000, B'01xx
B'0000, B'01xx
—
—
B'0001 to B'0011
B'0101 to B'0111
B'0001 to B'0011
B'0101 to B'0111
Output compare
Output compare
output
output
(1)
(1)
—
—
P14 input
—
0
B'0010
B'xx00
B'001x
B'xx00
(2)
(2)
—
—
—
—
(2) in table below
TIOCA1 input*
P14 output
mode 1
PWM*
B'0010
B'xx00 Other than B'xx00
B'xx00
output
Other
than
(2)
(1)
—
—
1
0
—
2
Other than B'xx00
mode 2
mode 2
B'0011
output
1
output
Other
Other
PWM
PWM
B'10
B'01
than
than
Rev. 2.0, 04/02, page 427 of 906
(1)
(1)
PO12 output
B'0011
1
1
B'10
B'01
(2)
(2)
—
—