confidential ©
Page :
1
/
79
This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged
without prior written agreement.
Ce document est la propriété exclusive de WAVECOM. Il ne peut être communiqué ou divulgué à
des tiers sans son autorisation préalable.
WISMO Pac P3100 series
Product Specifications
Reference :
WM_PRJ_WM3-2_PTS_002
Level :
002
Date :
14
th
March 2002
WM_PRJ_WM3-2_PTS_002
- 002
14th March 2002
confidential ©
Page :
2 / 79
This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged
without prior written agreement.
Ce document est la propriété exclusive de WAVECOM. Il ne peut être communiqué ou divulgué à
des tiers sans son autorisation préalable.
Document Information
Level Date History of the evolution Writer
001 10
th
April
2001
Creation based on WM_PRJ_WM3-2_PTS_001Rel 004,
with latest technical evolutions of WISMO3-2.
Add 900/1900 information.
Add “AT” symbol for features limitation.
C. NAVARRE
002 14
th
March
2002
Complete update.
Add : Parallel Bus
Second Serial Link
CSUSR signal
PWM output
Change product reference.
Add of “Design guideline” chapter.
Coordinated by
F. FERREIRA,
with the help of :
M. NAU
C. NAVARRE
F. HUET
Name Function Date Signature
F. FERREIRA Project Manager
F. HUET Technical Writer
M. NAU Product Manager
Written by
C. NAVARRE Method and Documents Manager
Checked by
F. FERREIRA Project Leader
Approved by
L. GIRAULT Products Program Director
WM_PRJ_WM3-2_PTS_002
- 002
14th March 2002
confidential ©
Page :
3 / 79
This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged
without prior written agreement.
Ce document est la propriété exclusive de WAVECOM. Il ne peut être communiqué ou divulgué à
des tiers sans son autorisation préalable.
Contents
Document Information.......................................................................... 2
Contents ............................................................................................... 3
Cautions................................................................................................ 7
Trademarks........................................................................................... 7
Overview ............................................................................................... 8
Reference Documents...........................................................................9
1
General Description......................................................................10
1.1
General information .............................................................................. 10
1.2
Functional description .......................................................................... 11
1.2.1
RF functionalities .......................................................................... 12
1.2.1.1
RF Architecture....................................................................... 12
1.2.1.2
RF Frequencies ....................................................................... 12
1.2.1.3
RF performances..................................................................... 12
1.2.2
Baseband functionalities............................................................... 13
1.3
Firmware.............................................................................................. 13
2 Interfaces..................................................................................... 14
2.1
Interface connector............................................................................... 14
2.2
Power supply ....................................................................................... 15
2.2.1
Power consumption...................................................................... 16
2.3
Electrical information for digital I/O ....................................................... 17
2.4
SPI Bus................................................................................................. 18
2.5
Two-wire Bus Interface ........................................................................ 19
2.6
Parallel Bus........................................................................................... 20
2.7
PWM Output ........................................................................................ 20
2.8
Keyboard interface................................................................................ 21
2.9
Serial Link, Uart1 .................................................................................. 22
2.9.1
Typical implementation................................................................. 23
2.10
Serial link, Uart2 .................................................................................. 24
2.11
SIM interface ........................................................................................ 24
WM_PRJ_WM3-2_PTS_002
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14th March 2002
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This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged
without prior written agreement.
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des tiers sans son autorisation préalable.
2.11.1
General description....................................................................... 24
2.11.2
Signal description ......................................................................... 25
2.11.3
SIM socket connection.................................................................. 26
2.11.4
SIM 3V/5V management ............................................................... 26
2.12
General Purpose Input/Output .............................................................. 28
2.13
Analog to Digital Converter (ADC)......................................................... 29
2.14
Audio interface ..................................................................................... 30
2.14.1
Microphone inputs........................................................................ 30
2.14.1.1
Common microphone inputs characteristics ........................... 30
2.14.1.1.1
Microphone gain............................................................... 30
2.14.1.1.2
Recommended characteristics for the microphone............ 31
2.14.1.2
Microphone 2 inputs............................................................... 32
2.14.1.3
Microphone 1 inputs............................................................... 33
2.14.1.3.1
Differential connection ...................................................... 33
2.14.1.3.2
Single-ended connection................................................... 34
2.14.1.3.3
Pin description .................................................................. 34
2.14.2
Speaker outputs............................................................................ 35
2.14.2.1
Common speaker outputs characteristics................................ 35
2.14.2.1.1
Differential connection ...................................................... 35
2.14.2.1.2
Single-ended connection................................................... 35
2.14.2.1.3
Speaker gain ..................................................................... 36
2.14.2.1.4
Recommended characteristics for the speaker .................. 36
2.14.2.2
Speaker 2 Outputs .................................................................. 36
2.14.2.3
Speaker 1 Outputs .................................................................. 37
2.14.3
Buzzer Output............................................................................... 37
2.15
Battery charging interface..................................................................... 38
2.15.1
General Description....................................................................... 38
2.15.1.1
Hardware description.............................................................. 38
2.15.1.2
Software description............................................................... 40
2.16
ON / ~OFF ......................................................................................... 41
2.16.1
Operating sequences .................................................................... 42
2.16.1.1
Power ON ............................................................................... 42
2.16.1.2
Power Off................................................................................ 43
2.17
BOOT ......................................................................................... 43
2.18
Reset signal (~RST) .............................................................................. 44
2.18.1
Reset Sequence ............................................................................ 45
2.19
External Interrupt (~INTR)..................................................................... 46
2.20
VCC output ......................................................................................... 47
2.21
Real time clock supply .......................................................................... 48
2.21.1
Typical implementation................................................................. 48
2.21.1.1
Capacitor ................................................................................ 48
2.21.1.2
Super Capacitor ...................................................................... 49
2.21.1.3
Non Rechargeable battery....................................................... 49
2.21.1.4
Battery cell with regulator....................................................... 50
2.22
RF interface ......................................................................................... 51
2.22.1
RF connection............................................................................... 51
2.22.2
Antenna specifications.................................................................. 51
WM_PRJ_WM3-2_PTS_002
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14th March 2002
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This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged
without prior written agreement.
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des tiers sans son autorisation préalable.
3
Pin out description.......................................................................52
3.1
Power Supply....................................................................................... 52
3.2
Ground Pins ......................................................................................... 52
3.3
Baseband Interface............................................................................... 53
3.3.1
System Control Pins...................................................................... 53
3.3.2
Parallel Bus Pins ........................................................................... 53
3.3.3
General Purpose Input & Output Pins ........................................... 54
3.3.4
SIM Card Pins............................................................................... 54
3.3.5
Keyboard Pins............................................................................... 55
3.3.6
SPI Bus Pins ................................................................................. 55
3.3.7
Two-wire Bus Pins ....................................................................... 55
3.3.8
Serial Link, Uart1 Pins................................................................... 56
3.3.9
Serial Link, Uart2 Pins................................................................... 56
3.3.10
Audio Pins .................................................................................... 57
3.3.11
ADC Pins ...................................................................................... 57
3.3.12
Charger Pins ................................................................................. 57
3.3.13
PWM Pin ...................................................................................... 58
3.4
Antenna Interface ................................................................................. 58
3.5
Reserved pins....................................................................................... 58
3.5.1
Reserved pins for P3100 series manufacturing process ................ 58
3.6
P3100 Footprint.................................................................................... 58
4
Mechanical specifications............................................................60
4.1
Physical characteristics ........................................................................ 60
4.2
Interface Connector .............................................................................. 60
4.3
Mechanical drawings ........................................................................... 60
4.3.1
P3100 General Mechanical Drawing............................................. 61
4.3.2
P3100 assembly mechanical constraints ...................................... 62
4.3.3
P3100 dismantling mechanical constraints................................... 63
5 Environmental constraints ...........................................................64
6
Design Guidelines.........................................................................65
6.1
General design rules............................................................................. 65
6.1.1
Thermal pads................................................................................ 65
6.1.2
Power Supply ............................................................................... 65
6.1.3
Shielding connection and application ground plane ...................... 66
6.1.4
Audio ......................................................................................... 67
6.1.5
SIM ......................................................................................... 67
6.1.6
EMC ......................................................................................... 67
6.2
RF design rules..................................................................................... 68
6.2.1
Antenna........................................................................................ 68
6.2.2
RF connection............................................................................... 69
6.2.3
Example for 50 Ohms line calculation ........................................... 70
6.2.4
Power supply connection.............................................................. 71
6.2.5
Ground screen .............................................................................. 72
