DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 248

• 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: -

8.6.4
SYSCR2 controls the current specifications for the port 6 input pull-up MOSs and address data
multiplex operation.
8.6.5
P6NCE enables or disables the noise canceler circuit at port 6.
Rev. 3.00, 03/04, page 206 of 830
Bit
7, 6
5
4
3
2 to 0 
Bit
7
6
5
4
3
2
1
0
Bit Name

P6PUE

ADMXE
Bit Name
P67NCE
P66NCE
P65NCE
P64NCE
P63NCE
P62NCE
P61NCE
P60NCE
System Control Register 2 (SYSCR2)
Noise Canceler Enable Register (P6NCE)
Initial Value
Initial Value
All 0
0
0
0
All 0
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
Description
Reserved
The initial value should not be changed.
Port 6 Input Pull-Up Extra
Selects the current specification for the input pull-up
MOS connected by means of KMPCR settings.
0: Standard current specification is selected
1: Current-limit specification is selected
Reserved
The initial value should not be changed.
Address data multiplex bus interface enable
0: Normal extended bus interface
1: Address data multiplex extended bus interface
Reserved
The initial value should not be changed.
Description
In 16 bit bus mode in extended mode:
Port 6 operates as the data pin (D7 to D0).
In other mode:
Noise canceler circuit is enabled and the pin state is
fetched in the P6DR in the sampling cycle set by the
P6NCCS.
The operating state changes according to the other
control bits. Check the pin functions.