DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 242

• Manufacturer Part Number: DF2166VT33WV
• Description: MCU 16BIT FLASH 3V 512K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2166VT33WV

• 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: 512KB (512K 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: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

8.5
Port 5 is an 8-bit I/O port. Port 5 pins also function as interrupt input pins, the PWMX output pin,
SCI_0, SCI_1, and SCI_2 input/output pins. Port 5 has the following registers.
• Port 5 data direction register (P5DDR)
• Port 5 data register (P5DR)
8.5.1
The individual bits of P5DDR specify input or output for the pins of port 5.
8.5.2
P5DR stores output data for the port 5 pins.
Rev. 3.00, 03/04, page 200 of 830
Bit
7
6
5
4
3
2
1
0
Bit
7
6
5
4
3
2
1
0
Bit Name
P57DDR
P56DDR
P55DDR
P54DDR
P53DDR
P52DDR
P51DDR
P50DDR
Bit Name
P57DR
P56DR
P55DR
P54DR
P53DR
P52DR
P51DR
P50DR
Port 5
Port 5 Data Direction Register (P5DDR)
Port 5 Data Register (P5DR)
Initial Value
0
0
0
0
0
0
0
0
Initial Value
0
0
0
0
0
0
0
0
R/W
W
W
W
W
W
W
W
W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
If port 5 pins are specified for use as the general I/O
port, the corresponding port 5 pins are output ports
when the P5DDR bits are set to 1, and input ports
when cleared to 0.
Description
P5DR stores output data for the port 5 pins that are
used as the general output port.
If a port 5 read is performed while the P5DDR bits are
set to 1, the P5DR values are read. If a port 5 read is
performed while the P5DDR bits are cleared to 0, the
pin states are read.