Datasheet

59
XMEGA B3 [DATASHEET]
8074D–AVR–08/2013
Notes: 1. Pin mapping of all Segment terminals (SEGn) can be optionnaly swapped. Interrupt, GPIO and Blink functions will be automatically swapped.
2. Pin mapping of all Common terminals (COMn) can be optionnaly swapped.
Table 32-6. Port R- Alternate functions.
SEG5
36
SEG4
37
SEG3
38
SEG2
39
SEG1
40 BLINK
SEG0
41 BLINK
GND
42
VCC
43
BIAS1
44
BIAS2
45
VLCD
46
CAPL
47
CAPH
48
COM0
49
COM1
50
COM2
51
COM3
52
LCD
(1)(2)
PIN # INTERRUPT
(1)
GPIO
(1)
BLINK
(1)
PORT R PIN # INTERRUPT XTAL TOSC
PR0 53 SYNC XTAL2 TOSC2
PR1 54 SYNC XTAL1 TOSC1