HD6432670 Hitachi, HD6432670 Datasheet - Page 501

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

The pin function is switched as shown below according to the combination of bit DMACS in
PFCR2, bit SAE1 in DMABCRH, bits OS3 to OS0 in TCSR1 of the 8-bit timer, bit P65DDR, and
bit ITS13 in ITSR.
SAE1
DMACS
OS3 to OS0
P65DDR
Pin function
Note:
The pin function is switched as shown below according to the combination of bit DMACS in
PFCR2, bit SAE0 in DMABCRH, bits OS3 to OS0 in TCSR_0 of the 8-bit timer, bit P64DDR,
and bit ITS12 in ITSR.
SAE0
DMACS
OS3 to OS0
P64DDR
Pin function
Note:
P64/TMO0/
interrupt input when ITS13 = 0.
interrupt input when ITS12 = 0.
input
input
P65
P64
0
0
/
All 0
All 0
output
output
P65
P64
—
—
1
1
0
0
TMO1
output
TMO0
output
all 0
all 0
Not
Not
—
—
interrupt input*
interrupt input*
input
input
P65
P64
0
0
All 0
All 0
output
output
P65
P64
1
1
1
1
1
1
TMO1
output
TMO0
output
all 0
all 0
Not
Not
Rev. 2.0, 04/02, page 455 of 906
—
—
output
output
—
—
—
—
0
0