Datasheet

iv
AT8xC51SND1C
4109E–8051–06/03
Registers............................................................................................................180
Electrical Characteristics ................................................................. 181
Absolute Maximum Rating................................................................................ 181
DC Characteristics............................................................................................ 181
AC Characteristics ............................................................................................ 186
SPI Interface..................................................................................................... 190
Ordering Information ........................................................................ 201
Package Information ........................................................................ 202
TQFP80 ............................................................................................................ 202
BGA81 .............................................................................................................. 203
PLCC84 ............................................................................................................ 204
Datasheet Change Log for AT8xC51SND1C .................................. 205
Changes from 4109D-10/02 to 4109E-06/03.................................................... 205