D12674RVFQ33D Renesas Electronics America, D12674RVFQ33D Datasheet - Page 545

• Manufacturer Part Number: D12674RVFQ33D
• Description: MCU 3V 0K I-TEMP 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of D12674RVFQ33D

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: IrDA, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 103
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: HD6412674RVFQ33D; HD6412674RVFQ33D

10.11
Port C is an 8-bit I/O port that also has other functions. The port C has the following registers.
10.11.1 Port C Data Direction Register (PCDDR)
The individual bits of PCDDR specify input or output for the pins of port C.
PCDDR cannot be read; if it is, an undefined value will be read.
Note:
Bit
7
6
5
4
3
2
1
0
Port C data direction register (PCDDR)
Port C data register (PCDR)
Port C register (PORTC)
Port C pull-up MOS control register (PCPCR)
Bit Name
PC7DDR
PC6DDR
PC5DDR
PC4DDR
PC3DDR
PC2DDR
PC1DDR
PC0DDR
* Only in H8S/2678R Group.
Port C
Initial Value
0
0
0
0
0
0
0
0
R/W
W
W
W
W
W
W
W
W
Description
Port C pins are address outputs regardless of the
PCDDR settings.
Setting a PCDDR bit to 1 makes the corresponding
port C pin an address output, while clearing the bit
to 0 makes the pin an input port.
Port C is an I/O port, and its pin functions can be
switched with PCDDR.
Modes 1, 2, 5, and 6
Modes 3 * (EXPE = 1), 4, and 7 (when EXPE =
1)
Modes 3 * (EXPE = 1) and 7 (when EXPE = 0)
Rev. 3.00 Mar 17, 2006 page 493 of 926
Section 10 I/O Ports
REJ09B0283-0300