MSM6250™ CHIPSET SOLUTION
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M
Q U A L C O M M C D M A T E C H N O L O G I E S
HTTP://WWW.UMTSCHIPS.COM
E N A B L I N G T H E F U T U R E O F C O M M U N I C A T I O N S
RGR6200
RGR6200
ANT
PM6650
Mixer
Mixer
SBI
I
RF
Color LCD,
Keypad,
LED Drivers
Spkr, Vibrator
Camera Flash,
Drivers
Power-on
Sequencing
Mixer LNA
BPF
MSM6250
Q
I
Bluetooth RF
LNA
LNA
R G R 6 2 0 0
Q
TCXO Cntrl.
Sleep Osc,
RTC
VCO
VCO
USB
Transceiver
RUIM,
SD Card
HK ADCs
Vregs for
RUIM, USB,
WLAN, MEM, PA
SMPS Vreg
SMPS Vregs
For MSM
Voltage Regulator
For USB/OTG
RF BPF
PLL
PLL Pre-LNA
Smart
Thermal
Control
MPP
Digital/Analog
I/Os
Charging
Systems
PC
UART 1
UART 2
Connectivity
Bluetooth Baseband
Processor
PM6050
Loop
Filter
Test/Debug
System
USB
UART3
RFR6200
RFL6200
Peripheral
Circuits
LPF
ARM926EJ-S TM
Rx
Rx I
Rx I ADC
Rx Q ADC
IMT
IMT Rx
Demodulator
Saw
Rx Q
LPF
General-Purpose Interface Bus
SBI
Control
gpsOne Baseband
Processor
SBI
Control
D
U
P
L
1
4
7
2
5
8
0
3
6
9
#
LO
Keypad
General-
Purpose
Interface
Generator
E
X
E
R
*
PLL
RINGER
VCTCXO
Rx
VCO
19.2 MHz
ROM
Memory
Controller
RAM
Camera
R T R 6 2 0 0
WCDMA
GSM
RTR6250
UHF Rx
PLL
Interface
SBI Control
LNA
GPRS
Color
LCD
LCD
Interface
Rx
GSM 850
GSM 900
Processor
Saw
Rx
Rx I
QDSP4000
Vocoder, MP3,
MIDI, VR
GSM
LPF
LPF
LNA
Switchplexer
Saw
Rx
Rx
Rx Q
GSM
SBI
Demodulator
Second Speaker
GSM1800
GSM 1900
LNA
LNA
Stereo DAC
Saw
Rx
Integrated
Wideband
CODEC
Digital AGC
Saw
PA Module
UHF
Rx\Tx
PLL
LO
MMC/SD
MMC/SD Controller
Game Engine
Generator
Tx I DAC
Tx Q DAC
VCO
Module
JAVA
LPF
LPF
GSM 850/900/
1800/1900
Tx I
Accelerator
GSM
BFP
MPEG
Accelerator
Tx
Tx Q
PA DAC
Modulator
UMTS
1900/2100
U-SIM
Controller
U-SIM
JTAG
Interface
Digital Test Bus
MSM6250 Chipset Architecture Using QCT’s radioOne Zero Intermediate Frequency (ZIF)
Overview
The MSM6250 chipset also supports the Binary Runtime Environment
for Wireless™ (BREW™) platforms. With BREW routines, protocols
and tools, handset manufacturers and developers can develop
embedded wireless applications and BREW-based products more
quickly and easily.
A complete system solution that operates on all GSM, GPRS and
UMTS networks worldwide, QCT's MSM6250™ Mobile Station
Modem™ (MSM™) chipset and system software offers a rich feature
set of multimedia data applications and supports state-of-the-art
position location capabilities. The MSM6250 device supports
streaming video, audio, still-image and video encoding and decoding,
2D and 3D graphics acceleration, and Java® acceleration. It also
integrates a megapixel camera interface, complete Bluetooth™
baseband support, and gpsOne™ position location technology.
The MSM6250 device integrates the ARM926EJ-S processor, offering the
ARM® Jazelle™ Java™ hardware accelerator, two low-power, high-
performance QDSP4000™ Digital Signal Processor (DSP) cores and a
wide-band stereo codec for support of enhanced digital audio applications.
The QDSP4000 core eliminates the need for the multimedia companion
processors normally required for video and audio-based applications,
playing MP3 music files, MIDI synthesizer, video and still-image record and
playback, and 2D/3D graphics functions. By removing the need for costly
application co-processors and memory subsystems, the MSM6250 solution
reduces bill-of-materials (BOM) costs and increases standby and talk times.
The MSM6250 is a member of QCT's MSM6xxx™ family of 3G
chipsets that offer more powerful processors, high-quality video, audio
and graphics technologies and high-speed data connectivity. The
MSM6250 solution delivers superior performance while reducing
complexity, cost and board-space requirements.
QUALCOMM, INCORPORATED
CDMA TECHNOLOGIES 5775 MOREHOUSE DRIVE SAN DIEGO, CA 92121
T
(858) 658-5005
F (858) 658-1556 cdma-technologies@qualcomm.com