AT90USB82 Просмотр технического описания (PDF) - Unspecified
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AT90USB82 Datasheet PDF : 307 Pages
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1. Pin Configurations
Figure 1-1. Pinout AT90USB82/162
AT90USB82/162
XTAL1
(PC0) XTAL2
GND
VCC
(PCINT11) PC2
(OC.0B / INT0) PD0
(AIN0 / INT1) PD1
(RXD1 / AIN1 / INT2) PD2
32 31 30 29 28 27 26 25
1
24
2
23
3
22
4
5
QFN32
21
20
6
19
7
18
8
17
9 10 11 12 13 14 15 16
Reset (PC1 / dW)
PC6 (OC.1A / PCINT8)
PC7 (INT4 / ICP1 / CLKO)
PB7 (PCINT7 / OC.0A / OC.1C)
PB6 (PCINT6)
PB5 (PCINT5)
PB4 (T1 / PCINT4)
PB3 (PDO / MISO / PCINT3)
XTAL1
(PC0) XTAL2
GND
VCC
(PCINT11) PC2
(OC.0B / INT0) PD0
(AIN0 / INT1) PD1
(RXD1 / AIN1 / INT2) PD2
32 31 30 29 28 27 26 25
1
24
2
23
3
22
4
5
TQFP32
21
20
6
19
7
18
8
17
9 10 11 12 13 14 15 16
Reset (PC1 / dW)
PC6 (OC.1A / PCINT8)
PC7 (INT4 / ICP1 / CLKO)
PB7 (PCINT7 / OC.0A / OC.1C)
PB6 (PCINT6)
PB5 (PCINT5)
PB4 (T1 / PCINT4)
PB3 (PDO / MISO / PCINT3)
Note:
The large center pad underneath the QFN packages is made of metal and must be connected to
GND. It should be soldered or glued to the board to ensure good mechanical stability. If the center
pad is left unconnected, the package might loosen from the board.
.
3
7707F–AVR–11/10
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