User Guide

NPE-4
2 - Broadband System PAMS Technical Documentation
Page 2-2 ãNokia Corporation. Original
Table of Contents
Description Page No.
Introduction ......................................................................................................................................
5
Abbreviations .................................................................................................................................... 5
Environmental specification ......................................................................................................... 7
Absolute maximum ratings .................................................................................................... 7
Normal and extreme voltages ............................................................................................... 7
Temeperature conditions ........................................................................................................8
Humidity and water resistance ............................................................................................. 8
Vibration and bump ................................................................................................................. 8
EMC / ESD immunity ............................................................................................................... 8
Technical specifications ................................................................................................................. 8
UEM .............................................................................................................................................. 8
Reset sequence .................................................................................................................. 8
No supply ............................................................................................................................. 10
Backup .................................................................................................................................. 11
Power off ............................................................................................................................ 11
Reset .................................................................................................................................... 11
Power on ............................................................................................................................. 11
Sleep .................................................................................................................................... 11
Protection mode ...............................................................................................................12
DC characteristics ................................................................................................................... 12
Charging .................................................................................................................................... 15
Battery ........................................................................................................................................ 18
UPP (Universal Phone Processor) ........................................................................................ 19
Bluetooth ................................................................................................................................... 21
Ul .................................................................................................................................................. 21
LCD cell ............................................................................................................................... 21
LCD Backlight .................................................................................................................... 23
Keyboard light ................................................................................................................... 24
LED driver circuit .............................................................................................................. 24
Vibra .................................................................................................................................... 24
Buzzer ................................................................................................................................. 24
Keypad ................................................................................................................................ 25
IR-module .................................................................................................................................. 25
SIM .............................................................................................................................................. 25
Memory description ....................................................................................................................... 26
Read cycle ................................................................................................................................. 27
Write cycle ................................................................................................................................ 27
Power saving signal (PS) ........................................................................................................ 28
Memory block ........................................................................................................................... 30
Block locking ............................................................................................................................ 30
Read while write (RWW) ....................................................................................................... 31
Burst mode ................................................................................................................................ 32