DF2211NP24V Renesas Technology / Hitachi Semiconductor, DF2211NP24V Datasheet - Page 301

• Manufacturer Part Number: DF2211NP24V
• Description: H8S/2200 Series, 2212 Group, USB, RTC, HSS TNP-64B; Vcc= 2.7 to 3.6 volts, Temp= -20 to 75 C; Package: PVQN0064LB-A
• Manufacturer: Renesas Technology / Hitachi Semiconductor

8.8.4
PCPCR controls the on/off state of the port C input pull-up MOS.
8.8.5
Port C pins also function as address bus (A7 to A0) output pins. The correspondence between the
register specification and the pin functions is shown below.
Note: When using the RTC and USB with the emulator (E6000), set A7 to A0 as address bus
Table 8.46 PC7 Pin Function
Table 8.47 PC6 Pin Function
Bit
7
6
5
4
3
2
1
0
Operating Mode
PC7DDR
Pin Function
Operating Mode
PC6DDR
Pin Function
Bit Name Initial Value
PC7PCR
PC6PCR
PC5PCR
PC4PCR
PC3PCR
PC2PCR
PC1PCR
PC0PCR
output pins.
Port C Pull-Up MOS Control Register (PCPCR)
Pin Functions
0
0
0
0
0
0
0
0
Modes 4 and 5
Modes 4 and 5
output pin
output pin
A7
A6
⎯
⎯
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
When a pin functions as an input port, setting the
corresponding bit to 1 turns on the input pull-up MOS for
that pin.
Description
input pin
input pin
PC7
PC6
0
0
Mode 6
Mode 6
Rev.7.00 Dec. 24, 2008 Page 247 of 698
output pin
output pin
A7
A6
1
1
input pin
input pin
PC7
PC6
0
0
REJ09B0074-0700
Mode 7
Mode 7
output pin
output pin
PC7
PC6
1
1