h8s-2111b Renesas Electronics Corporation., h8s-2111b Datasheet - Page 150

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h8s-2111b

Manufacturer Part Number
h8s-2111b
Description
Renesas 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
Manufacturer
Renesas Electronics Corporation.
Datasheet
• P61/FTOA/KIN1
• P60/FTCI/KIN0/TMIX
7.6.6
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.
Table 7.5
[Legend]
Off:
On/Off: On when the pin is in the input state, P6DDR = 0, and KMPCR = 1; otherwise off.
Rev. 1.00, 05/04, page 116 of 544
OEA
P61DDR
Pin Function
P60DDR
Pin Function
Reset
Off
Note: *
Note: *
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.
Port 6 Input Pull-Up MOS
Input pull-up MOS is always off.
This pin can always be used as the KIN1 input pin.
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.
Input Pull-Up MOS States (Port 6)
Hardware Standby Mode
Off
P61 input pin
0
P60 input pin
FTCI input pin, TMIX input pin, KIN0 input pin*
0
0
P61 output pin
Software Standby Mode
On/Off
1
KIN1 input pin*
FTOA input pin
P60 output pin
In Other Operations
On/Off
1
1

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