GSM SERVICE SUPPORT GROUP

2003.10.15

LEVEL 3 AL Block Diagram

Rev. 1.2

Dual Band V150

Michael Hansen, Alexander Buehler

Page 1of 1

Internal
Antenna

J100

18

AOC_DRIVE

Antenna

Switch

FL130

Dual Saw Filter

9

6

3

4

1

2

23

25

RX_CP

TX_CP

A1

47

RX
Loop
Filter

RX VCO

Synth F/B

SYNTH_FD_P

SYNTH_FB_N

TX_OUT_HI

TX_OUT_LO

38

39

41

42

44

CM_IN

26

D8

RX_I

RX_IX

RX_Q

RX_QX

C8

B8

A7

A8

26

27

28

29

B5

LP Filter

Tracking

Control

Tracking Osc.

RF_REG

R

F

_

R

E

G

RF_REG

RX

Charge

TX
CP

D4

C6

7, 8, 10, 11, 37, 43, 48

IO_2,65V

RF_CS
RF_DATA
RF_CLK

3

P8, L8, N7

MQSPI

GMSK Mod &
Mod DAC

(TX)

PA Control

(PAC)

Y901

3

1

A3

Power Detector

PACII IC

VCC

16,34

39

37

10

GSMB_DCS

M5

B+

B+

30

31

TX_EN

P6

8,28,33

CMOS
PA Bias
Circuit

Switch
Control
Circuit

P7
M7

VM_REG_FIL

EXC_EN

RX_ANT_EN

VM_REG

PA_REF

PA_DET

A9
A10

PA_REF

PA_DET

GSMB_DCS

TX_EN

EXC_EN

RX_ANT_EN

Digital Channal

Filters

26 MHz

Y900

4

1

B1

A1

32,768 kHz

Timer

C

L

K

_

3

2

K

12
11

27
29

9

Matching and

Combiner Network

LP

LP

RF_OUT_GSM

RF_OUT_DCS

3

3

AD2 Mux

SPI

Control

Logic

A1
Speaker
Amplifier

DMA

1Mbit RAM

PMA

AAF

3.6 - 3.9 GHz

2

2

2

1

1

Pump

Super Filter

Generator

2,45V

5

4

B1

A5

720 - 915 MHz

1710 - 1785 MHz

880 - 915 MHz

Synthesizer

Prescaler

Phase
Detect

Dual ADC

DSP

DSP

UltraLite
104 MHz

DSP Peripherals
accelerator, encryption
Timer, Interupts

Shared Memory

MCU

52 MHz

ARM7

MCU

26 MHz
Oscillator

B3

SPI

Memory

Memory

KBC0, KBC1

KBR0, KBR1

Keypad

Port

KBR4- KBR7

G1-G4

F2+ F4

C2

C3

C7

SIM

Interface

SIM_DIO

J933

SIM_RST

SIM_CLK

H6

H7

J7

C1

SIM_VCC

C5

GND

C3 NC

Keyboard

MQSPI

Display

K1

J5

K2

J6

LCD_CS

IO2.65V

LCD_RS

LCD_CLK

SDATA_LCD_DATA

13

15
17

3

LED1

GND

Flip

Connector

Connector

M901

SIM

SIM_EN

GPIO

F5

C12

J4

C8

96 x 64

Colour Graphic

Display Module

SIM_EN

U701

DIG_1,875

A4,G4,A5

VCCQ

BURSTCLK

E1,G6

B4

R_WB

C5

CS0B

OEB

F8

E7

LBAB

ECBB

B5

C4

RESETB

D3

U705

VCCQ

A6,E1,D6

EB1_B

EB0_B

A2
A1

B5

OEB

R_WB

A2

G5

CS1B

ADDRESS BUS
DATA BUS

Software

EE Prom

SRAM
4 Mbit

External

Interface

G12

G5

D13

P14

BURSTCLK
LBAB
CS0B

ECBB

Memory

R15

L15
H13
P15
H12

Reset

N10

P10

WDOGB

A1-23

D0-15

(decoupling analog GND)

HP-Filter

D7

TX
Loop
Filter

Clock Generator

Audio

Codec

A

D

C

_

N

A

D

C

_

P

D

A

C

_

N

D

A

C

_

P

J8

J9

Speaker

Alert

Amplifier

Microphone

C1

D1

C2

C3

G3

H4

F4

F5

SPKP

SPKN

FLEX_ALTP

FLEX_ALTN

MIC

J3

Amplifier

Microphone

H5

A2
Alert
Amplifier

F9

E9

HED_MIC

J931

Aux.

HEAD_INT

C4

Mux.

VM_REG

C907

C908

C934

A4

A8

4,7V- 5mA

IO_2,65

2,75V- 200mA

(to Syn. Chargep.,

Switch control

)

(to VM, NeptuneI/O, Ser- Flash, Displ.)

DIG_1,875

1,875V- 200mA

(Neptune cores, logic& memory)

RF_REG

2,75V- 200mA

AUD_2,65

2,75V- 150mA

(Synthes., SF reg., RF& AL funct.of Algae)

(Aud. analog funct. of Neptune & Seaweed)

1,575V- 100uA

RTC_GRP

(RTC)

1,85/ 2,85V- 20mA

SIM_VCC

(SIM Card)

M900

Vibrator

VIB_OUT

1,3V- 200mA

A5 A6

I/O Regulator

A3

V. Multiplier

A8

Digital Reg.

A9

Reference Reg.

RF Regulator

D9

Audio Reg.

C9

SIM Regulator

B9

J7

Vibrator Reg.

G8

B+

D8, E7-8, F7-8

13

AD / DA

from VM_REG

64 Mbit

Flash

RESETB

E2

L1 Timer

WDOGB

B2

GPIO

NEPTUNE

SEAWEED

ALGAE

U150

U800

U900

DIAMONDHEAD 2

U920

ATHENA

U300

VAG Regulator

1,325 - 100uA

VAG_CODEC

V

A

G

_

C

O

D

E

C

E4

S

T

A

N

D

B

Y

_

T

O

D

A

I

D5

32kHz RTC

Osc.

C3

T
i
m
e
r

PWR_SW

F2

XTAL

EXTAL

LOW_BATT_B

LOW_BATT_B

A2

F1

EXT_PWR_ON

Charger

Interface

CHRG_DETB
CHRG_STATE

D1
E1
G1

CHRG_SW

E6

CHRG_TYP

D6

TEMP

PC12

PC12

E2

DISABLE

M4

G

S

D

M5

G

S

D

M3

S

D

G

9-12

B

E

C

Q901

VDETECT

VIN

6,7,15,16

Sense

13

Current

(Charge and Protection)

Safety

Pass Transistor

B

E

C

Q903

Fuse

EXT_B+

R901

R905

IO_2,65V

CHRG_TYP

CHRG_SW

R913

R914

F100

CNTRL

EXT_PWR_ON
CHRG_STATE
CHRG_DETB

ATH_B+

B+

24-26

DISABLE
PC12

(CHEMISTRY)

DH2_HIB_DISB
SC1A

(HIB_EN)

5

18
17

22
28
3
4

20+21

8

Logic

I / O

Charge
Control

M100

Battery

Conn.

1

2

PNP

NPN

Interface

USB

Interface

USB_TXENB
USB_VPIN
USB_VMIN
USB_XRXD
USB_VPOUT
USB_VMOUT
USB_SUSPEND

A15

C13

A14

B13

D12

A13

B14

USB_DET

C11

USB_TXENB
USB_VPIN
USB_VMIN
USB_XRXD
USB_VPOUT
USB_VMOUT
USB_SUSPEND

U600

USB

Interface

IC

Accesory

J600

TRK_CLK

C5

35

( 26MHz for RC tuning)

EXC_EN

EXC_EN

AGC

AGC

RF Det.

(Post Mixer Amplifier)

BB

Out

BB

Out

IF Amp.

2 Pole Filter

L & H

Band

RF Det.

RFDET_FLAG

R7

S

P

I_

C

S

2

U400

Backlight

LED

Driver

B+

LED1

LED2

BL_SINK

3

12

6,7

8,9

R9

V

1

5

0

G6

PWR/END

PWR_SW

F10

SC1A

E3

A

U

D

_

2

,6

5

E6

R

T

C

_

G

R

P

E1

RT900

Connector

USB_DNEG
USB_DPOS
USBDET

USB_DNEG
USB_DPOS

USB_VCC

USB_VCC

IO_2,65V

Reset

RESETB

C1

(Charge)

(Drive)

Charge
Control

Shunt

Sense

Under-

voltage
&Short

Circuit

Protect.

SOFTCON

16

14

9
10
8

3

4

2

11

12

5

1

7

1
2
3

E12

SOFTCON

High Band

Low Band

B+ Sense

H

ig

h

B

a

n

d

L

o

w

B

an

d

High Band

Low Band

850/ 900MHz

1800/ 1900 MHz

1800/ 1900 MHz

850/ 900MHz

EGSM: CH 37 -- 942,4Mhz

DCS: CH 700 -- 1842,8MHz

RX MID CHANNELS

GSM: CH 62 -- 947,4 MHz

EGSM: 880 - 915MHz
DCS: 1710 - 1785MHz

TX VCO FRQ. RANGE

4

2

EGSM: CH 37 - 897,4Mhz

DCS: CH 700 - 1747,8MHz

TX VCO MID CHANNELS

GSM: CH 62 - 902,4MHz

GSM:890 - 915 MHz

Direct

Memory
Access

Controller

Analog / Digital

Converter

FL300

14

13

19

20

Balanced
Matches

SPI

32
33
34

31

36

2

4

TX VCO

3.4 - 3.7 GHz

100kHz

100kHz

N

S513

and LO

Digital

If Mixer

19

TP_BATT_DETB

3

RESETB

7

10

16
12

4

6

LED2

4

NC

5-9

GND

SPARE_CHARGER_STATUS_LED

1,5,

2,8,

14,18

9,11

SPEAKER2

SPEAKER1

Flip Assembly

SPEAKER1

SPEAKER2

J932

Mic

Con.

FLEX_CHRGR_CNTRL

FLEX_EXT_B+

Flex

Connector

2,4

J934

FLEX_EXT_B+

6

FLEX_CHRGR_CNTRL

8

9,10.....

GND

FLEX:ALTN
FLEX_ALTP

12
14

NC

J350

LS1

D301

Charger
Jack

Charger-

Indicator

connect

LED

SPARE_CHARGER_STATUS_LED

Control

Current

14

6-11

12,13

5,15,16

IO_2.65V

INTO

3

4

Keypad
Matrix

connector

EL/ electro-
luminescent
Backlight

Hall Eff. Trans.

Keyboard

EL1

1

P1

GND

U6500

EL-Lamp

Driver

B+

EL1

BL_SINK

10

3

8

U6510

2

5

4

(220Vpp)

B11

C5

BL_SINK

Revision Overview

Rev. 1.0: initial Block Diagram
Rev. 1.1: BL_Sink at seaweed added
Rev.1.2 : RFDET_FLAG removed/ U902 removed