Specifications

iv
3706C–MICRO–2/11
AT89LP3240/6440
Table of Contents (Continued)
22 Instruction Set Summary .................................................................... 143
22.1 Instruction Set Extensions .............................................................................147
23 Register Index ...................................................................................... 153
24 On-Chip Debug System ....................................................................... 155
24.1 Physical Interface ..........................................................................................155
24.2 Software Breakpoints ....................................................................................156
24.3 Limitations of On-Chip Debug .......................................................................156
25 Programming the Flash Memory ........................................................ 157
25.1 Physical Interface ..........................................................................................157
25.2 Memory Organization ....................................................................................159
25.3 Command Format ..........................................................................................160
25.4 Status Register ..............................................................................................163
25.5 DATA Polling .................................................................................................163
25.6 Flash Security ................................................................................................163
25.7 User Configuration Fuses ..............................................................................164
25.8 User Signatu re and Analog Configuration .....................................................165
25.9 Programming Interface Timing ......................................................................165
26 Electrical Characteristics .................................................................... 170
26.1 Absolute Maximum Ratings* .........................................................................170
26.2 DC Characteristics .........................................................................................170
26.3 Safe Operating Conditions ............................................................................171
26.4 Typical Characteristics ..................................................................................171
26.5 Clock Characteristics .....................................................................................175
26.6 Reset Characteristics ....................................................................................178
26.7 External Data Memory Characteristics ..........................................................178
26.8Serial Peripheral Interface Timing .................................................................179
26.9 Two-wire Serial Interface Characteristics ......................................................1
82
26.10 Serial Port Timing: Shift Register Mode ........................................................183
26.11 Dual Analog Comparator Characteristics ......................................................184
26.12 DADC Characteristics ....................................................................................185
26.13 Test Conditions ..............................................................................................186
27 Ordering Information ........................................................................... 188
27.1 Green Package Option (Pb/Halide-free) ........................................................188