AT89LP216-20PI datasheet(89/90 Pages) ATMEL

89 / 90 page

iii

3621A–MICRO–6/06

AT89LP216 [Preliminary]

Table of Contents (Continued)

23. Programming the Flash Memory .......................................................... 65

23.1 Physical Interface .................................................................................................65

23.2 Memory Organization ...........................................................................................66

23.3 Command Format .................................................................................................67

23.4 Status Register .....................................................................................................70

23.5 DATA Polling ........................................................................................................70

23.6 Flash Security .......................................................................................................70

23.7 User Configuration Fuses .....................................................................................71

23.8 Programming Interface Timing .............................................................................72

24. Electrical Characteristics ...................................................................... 76

24.1 Absolute Maximum Ratings* .................................................................................76

24.2 DC Characteristics ................................................................................................76

24.3 Serial Peripheral Interface Timing .......................................................................77

24.4 External Clock Drive .............................................................................................79

24.5 Serial Port Timing: Shift Register Mode ................................................................80

24.6 Test Conditions .....................................................................................................80

25. Ordering Information ............................................................................. 82

25.1 Standard Package ................................................................................................82

25.2 Green Package Option (Pb/Halide-free) ...............................................................82

26. Packaging Information .......................................................................... 83

26.1 16P3 – PDIP .........................................................................................................83

26.2 16S2 – SOIC .........................................................................................................84

26.3 16X – TSSOP .......................................................................................................85

27. Revision History ..................................................................................... 86

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