Contents
6.10 Comparator ...................................................................................................... 58
6.10.1
6.10.2
6.10.3
6.10.4
6.10.5
6.11.1
6.11.2
6.11.3
6.11.4
External Reference Signal ................................................................................59
Comparator Outputs..........................................................................................60
Using Comparator as an Operation Amplifier....................................................60
Comparator Interrupt .........................................................................................60
Wake-up from SLEEP Mode .............................................................................60
Oscillator Modes................................................................................................61
Crystal Oscillator/Ceramic Resonators (XTAL) .................................................62
External RC Oscillator Mode.............................................................................63
Internal RC Oscillator Mode ..............................................................................64
6.11 Oscillator .......................................................................................................... 61
6.12 Power-on Considerations ................................................................................. 65
6.12.1 Programmable WDT Time-Out Period ..............................................................65
6.12.2 External Power-on Reset Circuit .......................................................................65
6.12.3 Residual Voltage Protection ..............................................................................66
6.13 Code Option ..................................................................................................... 67
6.13.1 Code Option Register (Word 0).........................................................................67
6.13.2 Code Option Register (Word 1).........................................................................68
6.13.3 Customer ID Register (Word 2).........................................................................69
6.14 Instruction Set .................................................................................................. 69
7
8
Absolute Maximum Ratings ................................................................................... 71
DC Electrical Characteristics ................................................................................. 72
8.1
8.2
8.3
9
10
AD Converter Characteristics........................................................................... 73
Comparator (OP) Characteristics ..................................................................... 74
Device Characteristics...................................................................................... 74
AC Electrical Characteristic ................................................................................... 75
Timing Diagrams ..................................................................................................... 76
APPENDIX
A.
B
Package Types Summary ....................................................................................... 77
Packaging Configurations...................................................................................... 77
B.1 18-Lead Plastic Dual in line (PDIP) - 300 mil ................................................... 77
B.2 18-Lead Plastic Small Outline (SOP) - 300 mil ................................................ 78
B.3 20-Lead Plastic Shrink Small Outline (SSOP) - 209 mil ................................... 79
B.4 20-Lead Plastic Dual-in-line (PDIP) - 300 mil ................................................... 80
B.5 20-Lead Plastic Small Outline (SOPP) - 300 mil .............................................. 81
C
Quality Assurance and Reliability ......................................................................... 82
C.1 Address Trap Detect......................................................................................... 82
Product Specification (V1.0) 06.16.2005
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EMC [ ELAN MICROELECTRONICS CORP ]
