h8s-2111b Renesas Electronics Corporation., h8s-2111b Datasheet - Page 169

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

7.12.5
7.12.6
Port C and port D have an on-chip input pull-up MOS function that can be controlled by software.
This input pull-up MOS function can be switched on or off on a bit-by-bit basis.
Table 7.8 is a summary of the input pull-up MOS states.
Table 7.8
[Legend]
Off:
On/Off: On when PCDDR = 0 and PCODR = 1 (PDDDR = 0 and PDODR = 1); otherwise off.
DDR
NOCR
ODR
N-ch. driver
P-ch. driver
Input pull-up
MOS
Pin function
Reset
Off
Input pull-up MOS is always off.
Pin Functions
Input Pull-Up MOS in Ports C and D
Input Pull-Up MOS States (Port C and port D)
Hardware Standby Mode Software Standby Mode
Off
OFF
0
Input pin
OFF
OFF
—
0
On/Off
ON
1
OFF
ON
0
Rev. 1.00, 05/04, page 135 of 544
0
OFF
ON
Other Operations
On/Off
1
Output pin
OFF
1
ON
0
OFF
1
OFF
1