ATXMEGA64A1-CU View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

ATXMEGA64A1-CU

8/16-bit XMEGA A1 Microcontroller

Atmel Corporation 

XMEGA A1

Table 29-9. Port K - Alternate functions

PORT K

GND

VCC

PK0

PK1

PK2

PK3

PK4

PK5

PK6

PK7

PIN #

73

74

75

76

77

78

79

80

81

82

INTERRUPT

SYNC

SYNC

SYNC/ASYNC

SYNC

SYNC

SYNC

SYNC

SYNC

SDRAM 3P

A0

A1

A2

A3

A4

A5

A6

A7

SRAM ALE1 3P

A0/A8

A1/A9

A2/A10

A3/A11

A4/A12

A5/A13

A6/A14

A7/A15

SRAM ALE12 3P

A0/A8/A16

A1/A9/A17

A2/A10/A18

A3/A11/A19

A4/A12/A20

A5/A13/A21

A6/A14/A22

A7/A15/A23

LPC ALE1 3P

A8

A9

A10

A11

A12

A13

A14

A15

LPC ALE1 2P

LPC ALE12 2P

Table 29-10. Port Q - Alternate functions

PORT Q

VCC

GND

PQ0

PQ1

PQ2

PQ3

PIN #

83

84

85

86

87

88

INTERRUPT

SYNC

SYNC

SYNC/ASYNC

SYNC

TOSC

TOSC1

TOSC2

Table 29-11. Port R- Alternate functions

PORT R

PDI

RESET

PRO

PR1

PIN #

89

90

91

92

INTERRUPT

SYNC

SYNC

PDI

PDI_DATA

PDI_CLOCK

XTAL

XTAL2

XTAL1

54

8067L–AVR–08/10

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