Nokia 5130 Block Diagram of Baseband Blocks 3F
Block Diagram of Baseband Blocks (Version 24 Edit 204) for layout version 24
IR not used
i n GSM1900
o r SANTRAs
IR
No’ s 800–899
NSK–1System Module UR9F
CTRLU
AUDI O
No’s 300–399
PWRU
& S I M
UI C
Original 05/98
No’ s 200–299
No’ s 100–199
UIF–connector
UI F No ’ s : . . . 99
3/A3F–1
Block Diagram of System/RF Blocks
1990
...
EXT.
RF
DET
OUT–
PUT
MATCH
1930
1880
1805
MHZ
...
MHZ
487 MHz
CRFU_2a
1910
...
MHZ
1850
800 MHz
VHF
VCO
1510
...
MHZ
1443
UHF
VCO
1393
...
MHZ
1310
87 MHz
16/17
PLL
LOGIC
64/65
400 MHz
NSK–1System Module UR9F
–FUNCTIONS
13 MHz
RX
ADC
AGC
f/4
f
f
f/2
f
400 MHz
f/2
PLUSSA
TXC
AGC/TXC
DAC
TXI
8kHz
8kHz
RX
AUDIO
DAC
TX
AUDIO
ADC
DAC
SynthCLK 3.25MHz
TXQ
DAC
COBBA GJ
AFC
DAC
1 kHz
UI
Buzzer
KB–LIGHTS
Earpiece
XEar
HEADEAR
Int.
MIC
XMIC
HEADMIC
DETLVL
FrAC
EEPROM
8k x 8 (2k x 8)
ROM (FLASH)
256k x 16
(512k x 16)
RAM
64k x 8
128k x 8
INTERFACE
MCU
CONTROL
HW
HW
DRIVERS
NETWORK
MAD 2
BIAS
serial
(15:8)
UI
USER
DEV
DEVICE
LN
LOCAL
MMIC
pwr–amp.
(7:0)
DDI
DATA DEVICE
INTERFACE
LOC
LOCALS
CONTROL
BUSC
CS
CELLULAR
SYSTEM
CONTROL
OS
OPERATING
SYSTEM
1785
...
MHZ
1710
API
RAM 2kx16
ROM
68kx16
DSP
DSP
RAM
6kx16
JTAG JTAG
TEST IF
RSS–
Measurement
and AGC
8kHz
HF
AEC
8kHz
Transmit
Control
T one–
Generator
RX–
Filtering
Phase–
Demodu–
lation
RX–
DTX
Speech
Decoding
Speech
Encoding
VAD
Transmit–burst every 4.615 ms
Sidetone
Matched
Filter
Channel
Estimation
Symbol
Sync.
DTX
BFI
CRC
Convol.
Encoding
Burst
Build
DSP
Bit–
Detection
Convol.
Decoding
En–
cryption
SNR–
Calculation
and AFC
Inter–
leaving
13MHz
VCTCXO
TXP
PCMSIO
De–
cryption
Deinter–
leaving
DSP IO DSP IF
MCU–IF
Boot ROM
SCU
SYSTEM LOGIC
COBBA–
IF
RX RAM
TXC RAM
TXC Ramp CTL
GMSK–
modulator
TXIQ RAM
Offset
Counter &
Comparator
TXP
FrACtrl
MFI
FSM
MFI
CTSI
PARALLEL
CTL/DATA
IF
VREG CONTROLS
ACC IF
LCD–
UIF
driver IF
Keyboard
IF
CCONT
IF
SIM IF
Coder
PUP
SERIAL
AUDIO
IF
COBBA CLK 13MHz
HOOKDET, HEADDET
FBUS Rx/Tx
MBUS, BUZZER, LIGHTCTL,IRCTL
VIBRA
ROW/COL, LCD DATA/CTL
SerCLK
CCONT
SIM CLK
SIM IF
SIO
Voltage
Regulators
SIM 3/5V
Vref
BB
RX
TX
VCXO
SYNTH
CLK32k, PURX, CCINT
RTC
IMEI–
register
Mux/
ADC
RSSI
EAD
BTEMP
BSI
VBAT
ICHAR
VCHAR
VCXOT
WD
PWM
OSC
32 kHz
32kHz
CHARGER CONTROL
PWM
HD950
CIL
KEYBOARD
DISPLAY and
DRIVER
SYSTEM
CONNECTO
R
IR–
MODULE
SIM
CARD
READER
BATTERY
VIBRA
BTEMP
BSI
CHAPS
Block Diagram
CHARGER
Original 05/98
3/A3F–2
Circuit Diagram of Power Supply (Version 24 Edit 354) for layout version 24
VBAT
BS I
BT E MP
BGND
NSK–1System Module UR9F
Original 05/98
3/A3F–3
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