ATXMEGA128D3 데이터 시트보기 (PDF) - Atmel Corporation

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ATXMEGA128D3

8/16-bit XMEGA D3 Microcontroller

Atmel Corporation 

2. Pinout/ Block Diagram

Figure 2-1. Block diagram and pinout

INDEX CORNER

XMEGA D3

PA3 1

PA4 2

PA5 3

PA6 4

PA7 5

PB0 6

PB1 7

PB2 8

PB3 9

PB4 10

PB5 11

PB6 12

PB7 13

GND 14

VCC 15

PC0 16

ADC A

AC A0

AC A1

Port R

DATA BU S

OSC/CLK

Control

BOD VREF POR

Power

Control

TEMP

RTC

OCD

FLASH

Reset

Control

CPU

RAM

E2PROM

Watchdog

Interrupt Controller

Event System ctrl

DATA BUS

EVENT ROUTING NETWORK

Port C

Port D

Port E

Port F

48 PF2

47 PF1

46 PF0

45 VCC

44 GND

43 PE7

42 PE6

41 PE5

40 PE4

39 PE3

38 PE2

37 PE1

36 PE0

35 VCC

34 GND

33 PD7

Notes: 1. For full details on pinout and alternate pin functions refer to ”Pinout and Pin Functions” on page 46.

2. The large center pad underneath the QFN/MLF package should be soldered to ground on the board to ensure good

mechanical stability.

3

8134I–AVR–12/10

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