AT89C5131A-RDTIL datasheet(183/185 Pages) ATMEL

183 / 185 page

183

4338E–USB–06/06

Table of Content

USB Controller.................................................................................. 116

Description........................................................................................................ 116

Configuration .................................................................................................... 119

Read/Write Data FIFO ...................................................................................... 121

Bulk/Interrupt Transactions............................................................................... 122

Control Transactions......................................................................................... 126

Isochronous Transactions................................................................................. 127

Miscellaneous ................................................................................................... 129

Suspend/Resume Management ....................................................................... 130

Detach Simulation............................................................................................. 133

USB Interrupt System ....................................................................................... 133

USB Registers .................................................................................................. 136

Reset.................................................................................................. 148

Introduction ....................................................................................................... 148

Reset Input ....................................................................................................... 148

Reset Output..................................................................................................... 149

Power Monitor................................................................................... 150

Description........................................................................................................ 150

Power Management.......................................................................... 152

Idle Mode .......................................................................................................... 152

Power-down Mode............................................................................................ 152

Registers........................................................................................................... 154

Hardware Watchdog Timer .............................................................. 155

Using the WDT ................................................................................................. 155

WDT During Power-down and Idle ................................................................... 156

ONCE Mode (ON Chip Emulation)................................................... 157

........................................................................... Reduced EMI Mode 158

Electrical Characteristics................................................................. 159

Absolute Maximum Ratings ............................................................................. 159

DC Parameters ................................................................................................. 159

USB DC Parameters......................................................................................... 162

AC Parameters ................................................................................................. 163

USB AC Parameters......................................................................................... 173

SPI Interface AC Parameters ........................................................................... 173

Ordering Information........................................................................ 177

Packaging Information..................................................................... 178

64-lead VQFP ................................................................................................... 178

52-lead PLCC ................................................................................................... 179

AT89C5131A-RDTIL Folha de dados(PDF) 183 Page - ATMEL Corporation