AT89C5132-ROTIL datasheet(179/182 Pages) ATMEL

179 / 182 page

4173E–USB–09/07

AT89C5132

11.5 Registers ..............................................................................................................48

Timers/Counters .................................................................................... 49

12.1 Timer/Counter Operations ....................................................................................49

12.2 Timer Clock Controller ..........................................................................................49

12.3 Timer 0 .................................................................................................................50

12.4 Timer 1 .................................................................................................................52

12.5 Interrupt ................................................................................................................53

12.6 Registers ..............................................................................................................54

Watchdog Timer ..................................................................................... 57

13.1 Description ...........................................................................................................57

13.2 Watchdog Clock Controller ...................................................................................57

13.3 Watchdog Operation ............................................................................................58

13.4 Registers ..............................................................................................................59

Audio Output Interface .......................................................................... 60

14.1 Description ...........................................................................................................60

14.2 Clock Generator ...................................................................................................60

14.3 Data Converter .....................................................................................................61

14.4 Audio Buffer ..........................................................................................................62

14.5 Interrupt Request ..................................................................................................63

14.6 Voice or Sound Playing ........................................................................................63

14.7 Registers ..............................................................................................................64

Universal Serial Bus .............................................................................. 67

15.1 Description ...........................................................................................................68

15.2 USB Interrupt System ...........................................................................................70

15.3 Registers ..............................................................................................................72

MultiMedia Card Controller ................................................................... 82

16.1 Card Concept .......................................................................................................82

16.2 Bus Concept .........................................................................................................82

16.3 Description ...........................................................................................................87

16.4 Clock Generator ...................................................................................................88

16.5 Command Line Controller ....................................................................................88

16.6 Data Line Controller .............................................................................................90

16.7 Interrupt ................................................................................................................96

16.8 Registers ..............................................................................................................97

AT89C5132-ROTIL Folha de dados(PDF) 179 Page - ATMEL Corporation