AT32UC3A3128-ALUR 查看數據表（PDF） - Atmel Corporation

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AT32UC3A3128-ALUR

32-bit AVR® Microcontroller

Atmel Corporation 

AT32UC3A3/A4

4. Package and Pinout

4.1 Package

The device pins are multiplexed with peripheral functions as described in the Peripheral Multi-

plexing on I/O Line section.

Figure 4-1. TFBGA144 Pinout (top view)

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

J

K

L

M

Table 4-1.

1

A PX40

B PX10

C PX09

D PX08

E PX38

F PX39

G PX00

H PX01

J PX04

K PX03

L PX11

M PX22

TFBGA144 Package Pinout

2

3

4

5

PB00

PA28

PA27

PB03

PB11

PA31

PB02

VDDIO

PX35

GNDIO PB01

PX16

PX37

PX36

PX47

PX19

VDDIO PX54

PX53

VDDIO

PX07

PX06

PX49

PX48

PX05

PX59

PX50

PX51

VDDIO PX58

PX57

VDDIO

PX02

PX34

PX56

PX55

PX44

GNDIO PX46

PC00

GNDIO PX45

PX20

VDDIO

PX41

PX42

PX14

PX21

6

PA29

PB04

PX13

PX12

PX15

GNDIO

GNDIO

PC01

PA14

PX17

PX18

PX23

7

PC02

PC03

PA30

PB10

PB09

GNDIO

GNDIO

PA17

PA15

PX52

PX43

PX24

8

PC04

VDDIO

PB08

PA02

VDDIN

PA06

PA23

VDDIO

PA19

PA18

VDDIN

PX25

9

PC05

USB_VBIAS

DPFS

PA26

PA25

PA04

PA24

PA21

PA20

PX27

PX26

PX32

10

DPHS

DMFS

GNDCORE

PA11

PA07

PA05

PA03

PA22

TMS

GNDIO

PX28

PX31

11

DMHS

GNDPLL

PA08

PB07

VDDCORE

PA13

PA00

VDDANA

TDO

PX29

GNDANA

PX30

12

USB_VBUS

PA09

PA10

PB06

PA12

PA16

PA01

PB05

RESET_N

TCK

TDI

PX33

11

32072C–AVR32–2010/03

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