DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 192

• Manufacturer Part Number: DF2117VT20V
• Description: MCU 16BIT FLASH 3V 160K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2117VT20V

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: FIFO, I²C, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 112
• Program Memory Size: 160KB (160K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• 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: -

7.1.7
NCMC controls whether 1 or 0 is expected for the input signal to port n pins in bit units.
7.1.8
NCCS controls the sampling cycles of the noise canceler.
Rev. 2.00 Sep. 28, 2009 Page 150 of 994
REJ09B0452-0200
Bit
7
6
5
4
3
2
1
0
Bit
7 to 3
2
1
0
Bit Name
Pn7NCMC
Pn6NCMC
Pn5NCMC
Pn4NCMC
Pn3NCMC
Pn2NCMC
Pn1NCMC
Pn0NCMC
Bit Name
⎯
PnNCCK2
PnNCCK1
PnNCCK0
Noise Canceler Decision Control Register (PnNCMC) (n = 6, C, and G)
Noise Cancel Cycle Setting Register (PnNCCS) (n = 6, C, and G)
Initial Value
Undefined
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
Reserved
The read value is undefined. The write value
should always be 0.
These bits set the sampling cycles of the noise
canceler.
When φ is 10 MHz
000:
001:
010:
011:
100:
101:
110:
111:
Description
Description
1 expected: 1 is stored in the port data register
0 expected: 0 is stored in the port data register
0.80 μs
12.8 μs
3.3 ms
6.6 ms
13.1 ms
26.2 ms
52.4 ms
104.9 ms
when 1 is input stably.
when 0 is input stably.
φ/2
φ/32
φ/8192
φ/16384
φ/32768
φ/65536
φ/131072
φ/262144