AT89C5131A-L(2004) Ver la hoja de datos (PDF) - Atmel Corporation

Número de pieza

componentes Descripción

Fabricante

AT89C5131A-L
(Rev.:2004)

8-bit Flash Microcontroller with Full Speed USB Device

Atmel Corporation 

Pinout Description

Pinout

Figure 1. AT89C5131A-L 52-pin PLCC Pinout

7 6 5 4 3 2 1 52 51 50 49 48 47

P4.1/SDA 8

P2.3/A11 9

P2.4/A12 10

P2.5/A13 11

XTAL2 12

XTAL1 13

P2.6/A14 14

P2.7/A15 15

VDD 16

AVDD 17

NC 18

46

45

44

43

42

41

PLCC52

40

39

38

37

36

AVSS 19

35

P3.0/RxD 20

34

21 22 23 24 25 26 27 28 29 30 31 32 33

NC

P0.1/AD1

P0.2/AD2

RST

P0.3/AD3

VSS

P0.4/AD4

P3.7/RD/LED3

P0.5/AD5

P0.6/AD6

P0.7/AD7

P3.6/WR/LED2

NC

4 AT89C5131A-L

4338A–USB–08/04

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