AT90USB1286-16MU ATMEL [ATMEL Corporation], AT90USB1286-16MU Datasheet - Page 334

• Manufacturer Part Number: AT90USB1286-16MU
• Description: Microcontroller with 64/128K Bytes of ISP Flash and USB Controller
• Manufacturer: ATMEL [ATMEL Corporation]

25.8.5
334
AT90USB64/128
Digital Input Disable Register 0 – DIDR0
Table 25-6.
• Bit 7:0 – ADC7D..ADC0D: ADC7:0 Digital Input Disable
When this bit is written logic one, the digital input buffer on the corresponding ADC pin is dis-
abled. The corresponding PIN Register bit will always read as zero when this bit is set. When an
analog signal is applied to the ADC7..0 pin and the digital input from this pin is not needed, this
bit should be written logic one to reduce power consumption in the digital input buffer.
Bit
Read/Write
Initial Value
ADTS2
1
1
1
1
ADC7D
ADC Auto Trigger Source Selections
R/W
7
0
ADC6D
ADTS1
R/W
6
0
0
0
1
1
ADC5D
R/W
5
0
ADC4D
ADTS0
R/W
4
0
0
1
0
1
ADC3D
R/W
3
0
Trigger Source
Timer/Counter0 Overflow
Timer/Counter1 Overflow
Timer/Counter1 Compare Match B
Timer/Counter1 Capture Event
ADC2D
R/W
2
0
ADC1D
R/W
1
0
ADC0D
R/W
0
0
DIDR0
7593A–AVR–02/06