Atmel AT89STK-06 Guía de usuario descargar pdf (Pagina 33)

Schematics

4-32 AT89STK-03 Hardware User Guide

7609B–SCR–11/06

Figure 4-5. E2P LEDs Section

D D

C C

B B

A A

SCL

SDA

V D D

V D D V D DV D DV D D V D D

P4.3

P4.4

P4.5

P3.6

P4.2

P3.7

P4.3

P4.6

P4.7

C I O1

P3.4

P3.6

P3.7

LED6LED3LED2

T itle

S ize D o c u m e n t N u m ber R e v

D a t e: S h eet

o f

A T 8 X C 5 1 2 2_DEMOB 1 . 2 .0

E 2 P _ L EDS

5 7Wednesday, July 30, 2003

R22

1 K

L E D 2

S W 2 6

E2P

R25

1 K

J 2 3

C27

1 0 0 nF

D10

L E D 5

J 3 3

L E D 0

S W 2 1

L E D 2

J 4 0

L E D 1

R23

1 K

J 2 4

R26

1 K

J 3 8

L E D 5

L E D 4

J 3 2

W P

R17

4 . 7 K

S W 2 5

L E D 6

J 3 7

L E D 4

J 2 7

P3.7

1 2

R21

1 K

S W 2 2

L E D 3

J 2 6

P4.2

1 2

S W 1 8

E2P

R24

1 K

J 2 8

P4.3

1 2

L E D 3

J 3 4

L E D 1

R27

1 K

R20

4 . 7 K

E2P

GND

SDA

SCL

VCC

D11

L E D 6

J 2 5

P3.6

1 2

L E D 0

1 2 ... 28 29 30 31 32 33 34 35 36 37 38

AT89STK-03 1
Hardware User Guide 1
Table of Contents 2
Section 5 3
Section 1 4
Introduction 4
Solder Side 6
Section 2 8
Hardware Description 8
2.2 Power Supply 9
2.3 C51 Settings 10
2.4 Features 10
Description 10
7609B–SCR–11/06 11
2.5 2 x 48 headers 12
Section 3 13
Part Programming 13
3.1 Bootloader DPW 14
3.2 Bootloader DRV 18
External 19
3.3 Bootloader DSU 23
Section 4 28
Schematics 28
Figure 4-5. E2P LEDs Section 33
Figure 4-7. C51 Generic Bus 35
4.1 Bill of Materials 36
Document Revision History 37
Regional Headquarters 38

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Atmel AT89STK-06 Guía de usuario Pagina 33

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