h8s-2111b Renesas Electronics Corporation., h8s-2111b Datasheet - Page 173

• Manufacturer Part Number: h8s-2111b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

• PF6/ExTMOX
Notes: *
• PF5/ExTMIY
Note:
• PF4/ExTMIX
Note:
• PF3/TMOB
IOSX*
OS3 to OS0
PF6DDR
Pin Function
PF5DDR
Pin Function
PF4DDR
Pin Function
OS3 to OS0
PF3DDR
Pin Function
The pin function is switched as shown below according to the combination of the IOSX bit* in
TCRXY of TMR_X, the OS3 to OS0 bits in TCSR_X, and the PF6DDR bit.
The pin function is switched as shown below according to the state of the PF5DDR bit.
The pin function is switched as shown below according to the state of the PF4DDR bit.
The pin function is switched as shown below according to the combination of the OS3 to OS0
bits in TCSR_B of TMR_B and the PF3DDR bit.
*
*
The program development tool (emulator) does not support this function.
The program development tool (emulator) does not support this function. When the
IOSY bit is set to 1, this pin can be used as the ExTMIY input pin.
The program development tool (emulator) does not support this function. When the
IOSX bit is set to 1, this pin can be used as the ExTMIX input pin.
PF3 input pin
input pin
PF6
0
0
PF5 input pin
PF4 input pin
All 0
—
0
0
0
PF3 output pin
output pin
PF6
1
1
ExTMIY input pin *
ExTMIX input pin*
PF6
input pin
0
Rev. 1.00, 05/04, page 139 of 544
All 0
TMOB output pin
PF5 output pin
PF4 output pin
output pin
Not all 0
PF6
—
1
1
1
1
output pin*
ExTMOX
Not all 0
—