Atmel AVR AT90CAN64 User Manual

6
7679H–CAN–08/08
AT90CAN32/64/128
Figure 1-3. Pinout AT90CAN32/64/128 - QFN
Note: The large center pad underneath the QFN package is made of metal and internally 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.
1.6 Pin Descriptions
1.6.1 VCC
Digital supply voltage.
1.6.2 GND
Ground.
NC = Do not connect (May be used in future devices)
(1)
Timer2 Oscillator
(2)
PC0 (A8)
VCC GND PF0 (ADC0) PF7 (ADC7 / TDI) PF1 (ADC1) PF2 (ADC2) PF3 (ADC3) PF4 (ADC4 / TCK) PF5 (ADC5 / TMS) PF6 (ADC6 / TDO) AREF GND AVCC
(RXD0 / PDI) PE0
(TXD0 / PDO) PE1
(XCK0 / AIN0) PE2
(OC3A / AIN1) PE3
(OC3B / INT4) PE4
(OC3C / INT5) PE5
(T3 / INT6) PE6
(ICP3 / INT7) PE7
(SS) PB0
(SCK) PB1
(MOSI) PB2
(MISO) PB3
(OC2A) PB4
(OC0A / OC1C) PB7
(TOSC2 ) PG3
(OC1B) PB6
(TOSC1 ) PG4
(OC1A) PB5
PC1 (A9)
(T0) PD7
PC2 (A10)
PC3 (A11)
PC4 (A12)
PC5 (A13)
PC6 (A14)
PC7 (A15 / CLKO)
PA7 (AD7)
PG2 (ALE)
PA6 (AD6)
PA5 (AD5)
PA4 (AD4)
PA3 (AD3)
PA0 (AD0) PA1 (AD1) PA2 (AD2)
(RXCAN / T1) PD6
(TXCAN / XCK1) PD5
(ICP1) PD4
(TXD1 / INT3) PD3
(RXD1 / INT2) PD2
(SDA / INT1) PD1
(SCL / INT0) PD0
XTAL1 XTAL2
RESET
GND
VCC
PG1 (RD)
PG0 (WR)
2
3
1
4
5
6
7
8
9
10
11
12
13
14
16 33
15
47
46
48
45
44
43
42
41
40
39
38
37
36
35
34
(2) (2)
NC
(1)
17 18
20
19 21 22 23 24 25 26 27 29
28
32 31 30
52 51 50 49 64 63 62 53 61 60
59
58 57
56
55 54
(64-lead QFN top view)
INDEX CORNER

Atmel AVR AT90CAN64 Specifications

General

Brand	Atmel
Model	AVR AT90CAN64
Category	Microcontrollers
Language	English