Digital Base Band (Dbb/Msm6280) - LG KF700Q Service Manual

3. TECHNICAL BRIEF

3.6 Digital Base band (DBB/MSM6280)

3.6.1 General Description
A. Features (MSM6280)
■ Support for multimode operation - HSDPA, tri-band WCDMA (UMTS), quad GSM/GPRS/EDGE
■ Support for HSDPA downlink up to 7.2Mbps (initial commercial release will support 3.6Mbps
■ HSDPA. Later releases will have support for 7.2 Mbps HSDPA)
■ Support for WCDMA (UMTS) uplink data rate up to 384 kbps
■ High-performance ARM926EJ-S running at up to 225 MHz (later at 270 MHz for 7.2 Mbps HSDPA)
■ ARM Jazelle Java hardware acceleration for faster Java-based games and other applets
■ QDSP4000 high-performance DSP cores
■ Integrated Bluetooth 1.2 baseband processor for wireless connectivity to peripherals
■ Qcamera™ with 15 fps QVGA viewfinder resolution, and support for 4 MP camera sensors
■ Direct interface to digital camera module with video front end (VFE) image processing
■ True 3D graphics for advanced wireless gaming
■ SecureMSM v2.0 includes support for Open Mobile Alliance (OMA) DRM v2.0, SIM-lock and IMEI
integrity. Support for Q-fuse.
■ Audio on par with portable music players
■ Vocoder support (AMR, FR, EFR, HR)
■ Advanced 14 x 14 mm, 0.5 mm pitch, 409-pin lead-free CSP packaging technology
■ SD/SDIO hardware support
LGE Internal Use Only Copyright © 2008 LG Electronics. Inc. All right reserved.
- 34 -
Only for training and service purposes