Datasheet

57
XMEGA B1 [DATASHEET]
Atmel-8330H-AVR-ATxmega64B1-128B1_datasheet–12/2014
Table 32-3. Port C - Alternate Functions
Notes: 1. Pin mapping of all TC0 can optionally be moved to high nibble of port.
2. Pin mapping of all USART0 can optionally be moved to high nibble of port.
3. Pins MOSI and SCK for all SPI can optionally be swapped.
4. CLKOUT can optionally be moved between port C and E and between pin 4 and 7.
5. EVOUT can optionally be moved between port C and E and between pin 4 and 7.
Table 32-4. Port D - Alternate Functions
Table 32-5. Program and Debug Functions
PORT C PIN # INTERRUPT TCC0
(1)
AWEXC TCC1 USARTC0
(2)
SPIC
(3)
TWIC EXTCLK
CLOCKOUT
(4)
EVENTOUT
(5)
GND 100
VCC 1
PC0 2 SYNC OC0A OC0ALS SDA EXTCLKC0
PC1 3 SYNC OC0B OC0AHS XCK0 SCL EXTCLKC1
PC2 4 SYNC/ASYNC OC0C OC0BLS RXD0 EXTCLKC2
PC3 5 SYNC OC0D OC0BHS TXD0 EXTCLKC3
PC4 6 SYNC OC0CLS OC1A SS EXTCLKC4
PC5 7 SYNC OC0CHS OC1B MOSI EXTCLKC5
PC6 8 SYNC OC0DLS MISO EXTCLKC6 RTCOUT
PC7 9 SYNC OC0DHS SCK EXTCLKC7 clk
PER
EVOUT
PORT D PIN # INTERRUPT USBD
GND 10
VCC 11
PD0 12 SYNC D-
PD1 13 SYNC D+
PD2 14 SYNC/ASYNC
PROG PIN # INTERRUPT PROG
RESET 15 PDI_CLK
PDI 16 PDI_DATA
GND 17
VCC 18