 English |
|
|
|
|
|
|
|
| ATMEGA8_06 Datasheet, PDF (6/23 Pages) ATMEL Corporation – 8-bit AVR with 8K Bytes In-System Programmable Flash | |||
| |||
| ◁ |
AVCC
AREF
AVCC is the supply voltage pin for the A/D Converter, Port C (3..0), and ADC (7..6). It
should be externally connected to VCC, even if the ADC is not used. If the ADC is used,
it should be connected to VCC through a low-pass filter. Note that Port C (5..4) use digital
supply voltage, VCC.
AREF is the analog reference pin for the A/D Converter.
ADC7..6 (TQFP and QFN/MLF
Package Only)
In the TQFP and QFN/MLF package, ADC7..6 serve as analog inputs to the A/D con-
verter. These pins are powered from the analog supply and serve as 10-bit ADC
channels.
6 ATmega8(L)
2486QSâAVRâ10/06
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese