h8s-2111b Renesas Electronics Corporation., h8s-2111b Datasheet - Page 174

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

• PF2/TMOA
• PF1/TMIB
Note:
• PF0/TMIA
Note:
7.13.5
PENOCR and PFNOCR specify the output driver type for pins on ports E and F which are
configured as outputs on a bit-by-bit basis.
Rev. 1.00, 05/04, page 140 of 544
OS3 to OS0
PF3DDR
Pin Function
PF1DDR
Pin Function
PF0DDR
Pin Function
Bit
7
6
5
4
3
2
1
0
The pin function is switched as shown below according to the combination of the OS3 to OS0
bits in TCSR_A of TMR_A and the PF2DDR bit.
The pin function is switched as shown below according to the state of the PF1DDR bit.
The pin function is switched as shown below according to the state of the PF0DDR bit.
*
*
Port E and Port F Nch-OD Control Register (PENOCR, PFNOCR)
Bit Name
PE7NOCR 0
PE6NOCR 0
PE5NOCR 0
PE4NOCR 0
PE3NOCR 0
PE2NOCR 0
PE1NOCR 0
PE0NOCR 0
This pin can always be used as the TMIB input pin.
This pin can always be used as the TMIA input pin.
Initial
Value
PF2 input pin
0
PF1 input pin
PF0 input pin
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0
0
All 0
Description
0: CMOS (p-channel driver enabled)
1: N-channel open drain (p-channel driver disabled)
PF2 output pin
TMIB input pin*
TMIA input pin*
1
PF1 output pin
PF0 output pin
TMOA output pin
1
1
Not all 0
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