Renesas H8S/2111B 用户手册

Rev. 1.00, 05/04, page 116 of 544 

 

•  P61/FTOA/KIN1 

The pin function is switched as shown below according to the combination of the OEA bit in 
TOCR of the FRT, and the P61DDR bit. 

 

OEA 0 

1 

P61DDR 0 1 

— 

P61 input pin 

P61 output pin 

FTOA input pin 

Pin Function 

KIN1 input pin* 

 Note:  *  This pin can always be used as the 

KIN1 input pin. 

 

•  P60/FTCI/KIN0/TMIX 

 

P60DDR 0 

1 

P60 input pin 

P60 output pin 

Pin Function 

FTCI input pin, TMIX input pin, 

KIN0 input pin* 

 Note:  *  This pin is used as the FTCI input pin when an external clock is selected with bits CKS1 

and CKS0 in TCR of the FRT. It can always be used as the 

KIN0 input pin. When the 

IOSX bit in TCRXY of TMR_X is set to 0, this pin can be used as the TMIX input pin. 

 

Port 6 has an on-chip input pull-up MOS function that can be controlled by software. This input 
pull-up MOS function can be specified as on or off on a bit-by-bit basis. 

When a pin is designated as an on-chip peripheral module output pin, the input pull-up MOS is 
always off. 

Table 7.5 summarizes the input pull-up MOS states. 

Off Off 

On/Off 

On/Off 

[Legend] 
Off: 

Input pull-up MOS is always off. 

On/Off: On when the pin is in the input state, P6DDR = 0, and KMPCR = 1; otherwise off.