T83C51SND1-ROTIL datasheet(58/60 Pages) ATMEL

58 / 60 page

T8xC51SND1

Rev. D – 15-Nov-01

Table of Contents

1. Features ..........................................................................................................1

2. Description ...................................................................................................... 2

3. Typical Applications ......................................................................................... 2

4. Pin Description ................................................................................................ 3

4.1 Pinouts ...................................................................................................... 3

4.2 Signals........................................................................................................ 4

4.3 Internal Pin Structure ................................................................................. 10

5. Block Diagram ................................................................................................. 11

6. Application Information .................................................................................... 12

7. Address Spaces .............................................................................................. 15

7.1 Code Memory ............................................................................................ 15

7.2 Boot Memory .............................................................................................15

7.3 Data Memory .............................................................................................15

7.4 Special Function Registers ........................................................................ 15

8. In System & In Application Programming ........................................................ 22

8.1 Introduction ................................................................................................ 22

8.2 In System Programming ............................................................................ 22

8.3 Serial Boot Loader ..................................................................................... 24

8.4 In Application Programming ...................................................................... 27

9. Peripherals ...................................................................................................... 30

9.1 Clock Generator System ........................................................................... 30

9.2 Ports ..........................................................................................................30

9.3 Timers/Counters ........................................................................................ 30

9.4 Watchdog Timer ........................................................................................ 30

9.5 MP3 Decoder ............................................................................................ 30

9.6 Audio Output Interface .............................................................................. 31

9.7 Universal Serial Bus Interface ...................................................................31

9.8 MultiMediaCard Interface .......................................................................... 31

9.9 IDE/ATAPI interface .................................................................................. 31

9.10 Serial I/O Interface .................................................................................. 31

9.11 Serial Peripheral Interface ....................................................................... 31

9.12 2-wire Controller ......................................................................................32

9.13 A/D Controller .......................................................................................... 32

9.14 Keyboard Interface .................................................................................. 32

10. Absolute Maximum Rating and Operating Conditions ...................................33

10.1 Absolute Maximum Rating ...................................................................... 33

10.2 Operating Conditions ............................................................................... 33

11. DC Characteristics ........................................................................................ 34

11.1 DC Characteristics - Digital Logic ............................................................ 34

11.2 DC Characteristics - IDD, IDL and IPD Test Conditions .......................... 35

11.3 DC Characteristics - A to D Converter ..................................................... 37

11.4 DC Characteristics - Oscillator & Crystal ................................................. 37

11.5 DC Characteristics - Phase Lock Loop .................................................... 38

11.6 DC Characteristics - In System Programming .........................................38

12. AC Characteristics ......................................................................................... 39

12.1 AC Characteristics - External 8-bit Bus Cycles ....................................... 39

12.2 AC Characteristics - External IDE 16-bit Bus Cycles .............................. 41

12.3 AC Characteristics - SPI Interface ........................................................... 44

12.4 AC Characteristics - 2-wire Interface ....................................................... 48

12.5 AC Characteristics - MMC Interface ........................................................ 49

12.6 AC Characteristics - Audio Interface ....................................................... 50

12.7 AC Characteristics - Analog to Digital Converter ..................................... 51

T83C51SND1-ROTIL Datenblatt(PDF) 58 Page - ATMEL Corporation

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