Chapter 4. Diagrams; Block Diagram - Sharp TM150 Service Manual

CONFIDENTIAL

CHAPTER 4. DIAGRAMS

[1] Block diagram

[Main]
AFCDAC,
PA
IP, IN
QP, QN
LIGHT1
LIGHT2
LIGHT3
REFCHG
TEMP2
For
bt t
REFOUT
TEMP1
For Camera
AUXADC2
REFEN, REF
ADR280
AIN3L
A
AIN3R
AOUT1P
RECEIVER
AOUT3R
VCORE
VVCXO
AOUT3L
D
AIN1P/AIN1N
MIC
Headset Jack
AIN2P/AIN2N
VMIC
USB_VBUS
VUSB
Functions of VBAT
Accessary Connector
RS232C Cabel
USB
Genie
AC/DC Charger
Hands Free
VINT VUSB
BU7870KN
Accessary Connector
TM150 DIAGRAM
DRAFT
RF I/F ( BRIGHT5E )
CLKON,TXON,BS1,BS2,BS3,BS4 SYNTHEN
VBAT
SYNTHDATA
SYNTHCLK
AD6535 (Typhoon)
BASEBAND SECTION
Filter DAC
GMSK
MOD
DAC
Filter
Baseband
Filter
ADC Serial
BSIFS BSDI
Port
BSOFS BSDO
ADC Filter
Filter RAMP DAC TXON,RXON,AS
Ramp RAM
AFC DAC
RESETABB
3
Light Controller
CSFS CSDI
CSDO
Control
Serial
AUX ADC
Port
MCLKEN
CLKOUT
(13MHZ)
Voltage Reference
BUFFER
AUXRILY SECTION
Interrupt
INTERRUPT LOGIC
Tone Generator
DAC Filter
PGA ASFS ASDI
Audio
ASDO
Serial
PGA DAC Filter
Port
ADC Filter VINT
PGA
AUDIO SECTION
2.6V
VMIC POWER MANAGEMENT SECTION detect
LDO
RESET
POWER ON
VABB
RESET GENERATOR
LDO
VUSB
VCHG
LDO
BATTERY
REGULATOR
VBACK CHARGER
LDO
CONTOROL
VRTC
LDO
SIM
LDO
VAPP VCXO VEXT VMEM VCORE
LDO LDO LDO LDO LDO
GPIO_11
Flip-Key
LIGHT3
(Typhoon)
Power-up
Key
KEY PAD
BACKLIGHT
USB_VBUS
Keypad:5 5
LIGHT2
(Typhoon)
5.2V/600mA
from AC/DC Charger
4 - 1
TCK
32kHz
BOOTCTRL[1]
TMS
Crystal
BOOTCTRL[0]
TDI
CLKIN
TDO
(13MHz)
OSCIN
JTAGEN
OSCOUT
AD6529 (Hermes)
JTAG I/F
DSP Subsystem
BSPORT
SPORT-0
Cache RAM
ASPORT
SPORT-1
(4k word)
PLL
Cipher
PM (16k word)
IDMA
Coprocessor
DSP
HSL/
DM (16k word)
Trace ADSP-218x
Viterbi
Coprocessor
91MHz
MCU Subsystem Cache
(16k byte)
SBUS
EBUS
DMA and BUS
ARBITRATION
BOOT CLK
MCU
RBUS
&
ROM PBUS
ARM7TDMI
Internal
BS GEN
Serial
Cipher
number SRAM
52MHz Engine
(2Mbit 2)
MMI HOUSE-KEEPING GSM-SYSTEM
nRESET
GPIO System DMA MicroSM
DISPLAY WDT Slow Clocking
RTC General Timers CSPORT
KEYPAD IRQ-CTRL & RAU Synth i/f
BMC
SIM
Peripheral
USC
UART
USB 1.1
Peripheral PLL
Fast IrDA
PWRON
DBBON , I2C
CLKON
Backlight
VCXOEN
SPI(MMC)
(LDOEN)
VHGOSC, GATEDRIVE,
VCORE, VINT
CHGDACREF, ISENSE(ADC)
VMEM, VEXT
REFCHG, VBATSENSE(ADC)
External Circuit VRTC, VSIM
For Charging VUSB, VMC
SIMDATAIO
SIMCLK
SIM_RESET
VSIM
CARD
3.0V / (1.8V)
VBAT
VIN
Reg15 for
loader
EN
BATTYPE
(Typhoon ADC)
USB_C_CNT
CONFIDENTIAL DRAFT
Camera module (LZ0P3720)
CAM_RESE Camera LSI
RESET
AVDD
ADD[2:1], ADD[19:17],
DSP part DSP part
DATA[15:0], nDISPLAYCS2 ,
IP part IP part
nWR, nRD,
CAM_INT
VDD2
EXCKI
VDD
Reg 7
2.5V
controlled by Vmem
nRD, BUFOFF nWR,
nDISPLAYCS1,nWAIT,RSP
DATA[15:0],LCDINT
Controller
13M CLK
(LR38863)
LCD_RESET
RESET
VDDCORE VDDPLL
Reg 11
1.8V
LCD
controlled by Vmem
DRIVER
VINT 3.0V SE_D0, SE_LD2
Reg8
SE,CK,
3.0V
controlled by Vmem
RESET
BACKLIGHT
BACKLIGHT
Power management IC
(BD6015)
B
CAMP
C CAMN
LEDCTL
MA3_INT, nWR,nRD
ADD[1],DATA[15:0]
MA3_RESET,
LED
nAUXCS2
SPOUT1/2
Sound IC
HP_OUTL
(MA3)
ABB HP_OUTR
A
Reg13
D
EQ
3.0V
ADDRESS & DATA BUS / GPIO (INT) ADDRESS & DATA BUS / GPIO (INT)
SD_CLK
SD_CMD
SD_DAT[3:0] COMMON : nRD, nWR, ADD[23:1], DATA[15:0]
SD_ DETECT Flash memory : nROMCS1, VPP, F_WP,
VAPP
SD_WP nRESET
Super AND Flash : nGPCS1, ALE,CLE,SA_WP
SRAM, P-SRAM : nRAMCS1,nRAMCS2, nGPCS2, UBS,
LBS, PS2_CE1
SD
Memory
SRAM P-SRAM 1 P-SRAM 2
4Mbit( 16) 32Mbit( 16) 64Mbit( 16) 128Mbit(
nGPCS2 nRAMCS1
nRAMCS2
VBACK
VINT
3.0V
Li-ION
Battery
720mAh
Back-up
Battery
TM150 DIAGRAM
4 - 2
15V
B
CCD
sensor
-8V
C
V-Driver
MODE
VDD6
MP4RESET_B
Reg9
3.1V
CGS module
SUB
PANEL
SUB
Speaker
Vibrator
Flash Super AND Flash
16) 128Mbit( 16)
nROMCS1 nGPCS1