Electrical Characteristics................................................................... 48
Absolute Maximum Ratings*............................................................................... 48
DC Characteristics.............................................................................................. 48
External Clock Drive Waveforms........................................................................ 50
External Clock Drive ........................................................................................... 50
Typical Characteristics ...................................................................... 51
AT90S1200 Register Summary.......................................................... 62
Instruction Set Summary ................................................................... 63
Ordering Information(1)....................................................................... 65
Packaging Information....................................................................... 66
20P3 ................................................................................................................... 66
20S ..................................................................................................................... 67
20Y ..................................................................................................................... 68
Table of Contents .................................................................................. i
ii
AT90S1200
0838H–AVR–03/02
ATMEL [ ATMEL ]
