Sony Ericsson K850 - Block Diagram Application

K850
Block Diagram Application
FUNCTIONAL OVERVIEW
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BLOCK DIAGRAM
Title/Description
BLOCK DIAGRAM
Sheet
CPU
WCDMA
Sub system
GSM/GPRS/EDGE
Sub system
DSP
Sub system
SDRAM Controller SDRAM Controller
Static Memory
Controller
CPU
GPIO 00-15 APPLICATION
X_CHARGE_RDY (GPIO 10)
I2C1
PSoC_RES (GPIO 04)
I2C2
FM_INT (GPIO 00)
GPIO_RST (GPIO 07)
CARDDETECT (GPIO 05)
MMC/SD
I2S/PCM (BT)
I2S / PCM0 I2S / PCM1
KEYPAD
KEYOUT
KEYIN
XGAM
PDI
DAT
MS Pro
D2000 ANJA DIGITAL BASEBAND CONTROLLER
M2
Memory Stick
N2000 VERA, Analog Baseband Controller,
Audio Part
TX
PGA
ADC
TX
PGA
ADC
TX
PGA
ADC
PGADAC
RX
PGA
Vol
PGADAC
RX
PGA
Vol
PGADAC
RX
PGA
Vol
PCM/I2S
Inter-face
0
TX
PGA
ADC
CCO
PGADAC
RX
PGA
Vol
PCM/
I2S
Inter-
face 1
S4300
Interface
5M Pix
Camera
Sensor
Power Management
VGA CAMERA
CLK
Interface
Sensor
Array
Image
processing
Power
Management
VCC
KEYPAD
KEYBO[0-5]
KEYBI[0-4]
*
7
4
1
0
8
5
2
#
9
6
3
C
+
-
CTMS
AID/ACB/
VPP Flash
CFMS/
ID_source
A
D
C
R
I
D
_
o
u
t
Rx
Tx
X2400
SYSTEM CONNECTOR
SPREF
Mic+/AUXinL
Mic-/AUXinR
SPL
SPR
VBUS
VIDEO/STROBE
AID/ACB/VPP/RID
D+/DTMS
D-/DFMS
DCIO
GND
SpR
SpL
MicN
MicP
N4101
LMU
(Light Management Unit)
Control
F_LED
VCAMIO
VMC28
VDD
MSDETECT
N3100
AUDIO PA
VDD
SHDN
D2010
NOR Flash 1Gbit-<
SDRAM 256 Mbit
WP
CE
RE
WE
CLE
ALE
D(0-7)
VDD
VSS
R/B
VCORE18
DISPLAY
Driver
VDIG
LCD_VDIG
LCD_VDDE
VDDE18
FMRESn
RTCCLK
CAMSYSCLK
CAMSYSCLK
CAMSYSCLK
BT_CLK
BLUETOOTH
REFERENCE CLK
BT_RTCCLK
DATA
Base
Band
FM RDS Si4700/01
FM
Detector
FM_RADIO_IO
FM RADIO
FM_ANTENNA
FM RADIO RF
MC_CLK_RET
MSDETECT
AMPCTRL
I2C1
AID
AP110_INT (GPIO 01)
PSoC_INT (GPIO 03)
MC_CLK_RET (GPIO 11)
D2404
LDO
BD
VCCIO_1
VP
VM
SUSP
Level
shift
VCCIO_2
th
VTRM
ENUM
OE
D+
D-
RCV
USB Transceiver
VDDE18
i2CDAT
Interface
Power
Management
CIF_STDBY
QCIFRESn
STDBY
RESETn
GPIO_RST
MSDETECT
X_CHARGE_RDY
FLASH_STROBE
LED4
LED3
LED1
I2C
AFLEDEnable
PWR
SW
VBATi
VBATi
VBATi
VDDE18
I2C
AFLEDEnable
PSoC_RES
CARDDETECT
FM_INT
AX_INT1
AP110_INT
PSoC_INT
MSDETECT (GPIO 12)
AX_INT1 (GPIO 13) AX_INT2 (GPIO 14)
DCON (GPIO 15)
RTCCLK
PCM
LIGHT SENSOR
N4200
OPTOSENSE SEL OPTOSENSE
VOPTO30
CAMIRQ
VCAMAF
VCAMIO
VCAML
CAMIRQ (GPIO 02)
AX_INT2
APP UART TX
DCIO
POWER SUPPLY
FM RADIO
VDDE18
VCAMSA
GPIO 00-23 ACCESS
USB_VBUS
USB
TRANSCEIVER IF
SYSCLK0
SYSCLK1
SYSCLK2
SYSCLK0REQn
BT_CLKREQ
BT_CLKREQ
VBUS
FM_INT
FMR/FML
FM AUDIO
D2460
Level
Translator
VDDE18
N2525
Accelerometer
I2C
VCC
VDIG
VDDE18
VDD_IO
Capacitive Touch
Pad
I2C
VCC
VDIG
AppI2C2
AX_INT1
AX_INT2
GPIO TBD
GPIO TBD
DCON
VCAMSA
VCAMSD
VBATi
VCC
CAMIRQ
CAMIRESn
CAM_LDO_EN
VDDE18
I2CCLK
N3101
Tjate3
N1400
BT/FM COMBO
VDIG
VBT27
POWER SUPPLY
BLUETOOTH
VDDE18
VBATi
I2C2
REFERENCE CLOCK
BT_RSTn
BTRESn
GPIO 00-15 / GPIO P2-P5
AFLEDEnable (GPIO 01)
CIF_STANDBY (GPIO 00)
CIF_STANDBY
AFLEDEnable
AMPCTRL (GPIO 06)
AMPCTRL
MOTOR_LDO (GPIO 07)
MOTOR_LDO
CAM_LDO_EN (GPIO 08)
CAM_LDO_EN
CAMRESn (GPIO 09)
CAMRESn
CAM_LDO_EN2 (GPIO 11)
CAM_LDO_EN2
X_CHARGE_RDY (GPIO 12)
X_CHARGE_RDY
MOTOR_DOOR1 (GPIO P2)
MOTOR_DOOR1
MOTOR_DOOR2 (GPIO P3)
MOTOR_DOOR2
MOTOR_CW (GPIO P4)
MOTOR_CW
MOTOR_CCW (GPIO P5)
MOTOR_CCW
D2420
GPIO EXPANDER
VDDE18
I2C2
V+
SCL
SDA
RST
GPIO_RST
QCIFRESn
I2CDAT
I2CCLK
I2CDAT
I2CDAT
LED2
LED_CAMERA
LED_VIDEO
LED_PLAY
NOT MOUNTED
AF_LED
STEPUP50
VBOOST
STEPUP50
VDIG
I2CCLK
LED_LCD
VMC28
VDIG
DTMS - DFMS
UART 0
UART 3
SIM Interface
MCLKREQ
MCLK
K850
1203-2528 rev. 1
FUNCTIONAL OVERVIEW
FUNCTIONAL OVERVIEW
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