71M6403
Electronic Trip Unit
SEPTEMBER 2006
Processed Current Data.................................................................................................61
Overcurrent Detection ....................................................................................................61
MPU Firmware Library..................................................................................................................63
SPECIFICATIONS......................................................................................................................................64
Electrical Specifications................................................................................................................64
ABSOLUTE MAXIMUM RATINGS.................................................................................64
RECOMMENDED OPERATING CONDITIONS.............................................................65
LOGIC LEVELS .............................................................................................................65
SUPPLY CURRENT ......................................................................................................66
2.5V VOLTAGE REGULATOR ......................................................................................66
VREF, VBIAS .................................................................................................................67
ADC CONVERTER, VDD REFERENCED .....................................................................68
OPTICAL INTERFACE ..................................................................................................68
TEMPERATURE SENSOR............................................................................................68
LCD BOOST ..................................................................................................................69
LCD DRIVERS ...............................................................................................................69
RESETZ.........................................................................................................................69
COMPARATORS ...........................................................................................................69
RAM AND FLASH MEMORY .........................................................................................70
FLASH MEMORY TIMING.............................................................................................70
EEPROM INTERFACE ..................................................................................................70
Packaging Information..................................................................................................................71
Pinout (Top View)...........................................................................................................72
Pin Descriptions .............................................................................................................73
ORDERING INFORMATION ........................................................................................................75
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2006 TERIDIAN Semiconductor Corporation
REV 1.0
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