HD6432160 RENESAS [Renesas Technology Corp], HD6432160 Datasheet - Page 212

• Manufacturer Part Number: HD6432160
• Description: Hitachi 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Note:* When the external clock is selected by bits CKS2 to CKS0 in TCR1 of TMR_1, this pin is
Rev. 2.0, 08/02, page 172 of 788
HOE
OS3 to OS0
P44DDR
HI12E
Pin Function
P43DDR
HI12E
Pin Function
P44/TMO1/HIRQ1/HSYNCO
The pin function is switched as shown below according to the combination of the HI12E bit in
SYSCR2, the OS3 to OS0 bits in TCSR of TMR_1, the HOE bit in TCONRO of the timer
connection function, and the P44DDR bit.
P43/TMCI1/HIRQ11/HSYNCI
The pin function is switched as shown below according to the combination of the HI12E bit in
SYSCR2 and the P43DDR bit.
used as the TMCI1 input pin. It can also be used as the HSYNCI input pin.
input pin
P44
—
0
P43 input pin
output pin
—
0
All 0
P44
0
TMCI1 input pin, HSYNCI input pin*
1
0
output pin
HIRQ1
P43 output pin
1
0
output pin
Not all 0
TMO1
—
—
1
HIRQ11 output pin
1
output pin
HSYNCO
—
—
—
1