DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 234

• 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: -

8.3.3
P3PCR controls the port 3 built-in input pull-up MOSs.
8.3.4
Normal Extended Mode:
Port 3 pins automatically function as the bidirectional data bus.
Address/Data Multiplex Mode:
Same operation as the single-chip mode.
Single-Chip Mode:
• P37/WUE15
Rev. 3.00, 03/04, page 192 of 830
Bit
7
6
5
4
3
2
1
0
P37DDR
WUEM15
Pin Function
The pin function is switched as shown below according to the P37DDR bit.
When the WUEM15 bit in WUEMR3 of the interrupt controller is cleared to 0, this pin can be
used as the WUE15 input pin. To use this pin as the WUE15 input pin, clear the P37DDR bit
to 0.
Bit Name
P37PCR
P36PCR
P35PCR
P34PCR
P33PCR
P32PCR
P31PCR
P30PCR
Port 3 Pull-Up MOS Control Register (P3PCR)
Pin Functions
WUEI15 input pin
0
0
0
0
0
0
0
0
Initial Value
0
R/W Description
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
In normal extended mode:
Operation is not affected.
In other mode:
When the pins are in input state, the corresponding
input pull-up MOS is turned on when a P3PCR bit is set
to 1.
0
P37 input pin
1
P37 output pin

1