LG KU950 - Digital Baseband (DBB; MSM6275)

3. TECHNICAL BRIEF
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3. BB Technical Description
3.6 Digital Baseband (DBB / MSM6275)
3.6.1 General features of MSM6275 device
A. Features(MSM6275)
• Support for multimode operation - WCDMA(UMTS), GSM/GPRS, EDGE
• Support for high-speed downlink packet access (HSDPA) - 1.8 Mbps
• Support for WCDMA (UMTS) uplink data rate up to 384 kbps
• High-performance ARM926EJ-S running at up to 225 MHz
• ARM Jazelle Java hardware acceleration for faster Java-based games and other applets
• QDSP4000 high-performance DSP cores
• Integrated gpsOne position location technology functionality
• Integrated Bluetooth 1.2 baseband processor for wireless connectivity to peripherals
• High-speed, serial mobile display digital interface (MDDI) Type I, which optimizes the interconnection
cost between the MSM device and LCD panel
• Direct interface to digital camera module with video front end (VFE) image processing
• Vocoder support (AMR, FR, EFR, HR)
• Advanced 14x14 mm, 0.5 mm pitch, 409-pin lead-free CSP packaging technology
• WCDMA Access
- Maximum of eight simultaneous transport channels
- Four coded composite transport channels (CCTrCH)
- PS data rates supporting 384kbps DL / 64kbps UL
• GSM/GPRS Access
- GSM/GPRS network signaling (from Layer 1 to 3)
- GSM AMR,EFR,FR
• Operation and Services
- LCD & Camera Interface
- USIM Interfaces
- General Purpose I/O (GPIO) Interface
- Dual Memory Buses (EBI1-SDRAM & EBI2-NAND Flash)
- External Memory Interface (MMC / Micro SD)
- JTAG
- RTC
• Data Communication
- UARTs (ACB, EDB (RS232))
- Slave USB