3.7.1. Block Diagram(MSM6275)
Camera 0.3M
Camera 2M
Stereo
Headset
Mono
Speaker
MIC
SDRAM
512M
EBI 1
CAMERA
DUAL MEMORY BUS
PROCESSING
(Default 8bit
Interface)
GRAPHICS
Open GL ES
3D, 2D
VIDEO
QDSP 4000
MPEG-4
H.263, H.264
AUDIO
MP3, AAC,
EVRC, QCELP
AMR, CMX, MIDI
Figure. Simplified Block Diagram of MSM6275
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3. TECHNICAL BRIEF
NAND Flash
2G
EBI 2
MSM6275
Modem QDSP 4000
PLL
ARM 926ejs
With Jazelle
CONNECTIVITY
PM6650
USIM
LCD
(2.2 inch)
GSM/GPRS/EDGE
processor
UMTS, WCDMA,
processor
BT 1.2
processor
GPIO
RF SBI
Rx ADC
Tx DAC