DF2168VTE33 Renesas Electronics America, DF2168VTE33 Datasheet - Page 230

• Manufacturer Part Number: DF2168VTE33
• Description: MCU FLASH 3V 256K 33MHZ 144TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2168VTE33

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

8.2.2
P2DR stores output data for the port 2 pins.
8.2.3
P2PCR controls the port 2 built-in input pull-up MOSs.
Rev. 3.00, 03/04, page 188 of 830
Bit
7
6
5
4
3
2
1
0
Bit
7
6
5
4
3
2
1
0
Bit Name
P27DR
P26DR
P25DR
P24DR
P23DR
P22DR
P21DR
P20DR
Bit Name
P27PCR
P26PCR
P25PCR
P24PCR
P23PCR
P22PCR
P21PCR
P20PCR
Port 2 Data Register (P2DR)
Port 2 Pull-Up MOS Control Register (P2PCR)
Initial Value
0
0
0
0
0
0
0
0
Initial Value
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
P2DR stores output data for the port 2 pins that are
used as the general output port.
If a port 2 read is performed while the P2DDR bits
are set to 1, the P2DR values are read. If a port 2
read is performed while the P2DDR bits are
cleared to 0, the pin states are read.
Description
When the pins are in input state, the corresponding
input pull-up MOS is turned on when a P2PCR bit
is set to 1.