ML2011 Datasheet, PDF (1/2 Pages) Broadcom Corporation. – GSM SINGLE-CHIP BASEBAND PROCESSOR

ML2011
®
GSM SINGLE-CHIP BASEBAND PROCESSOR
FEATURES
SUMMARY OF BENEFITS
• ^{Single 200-pin FBGA device (13 mm x 13 mm)}
• ^{GSM voice handset capabilities}
• ^{Data capability}
• GSM single slot up to 14.4 Kbps
• ^{Multi-voltage SIM and IrDA compliant interfaces}
• ^{GSM850, E-GSM900, GSM1800, and GSM1900 bands}
• ^{Extremely low power design: 3V I/O and 2V core}
• ^{Two UART serial ports for data/fax/testing}
• ^{Flexible RF transceiver control interface:}
• Integrated PA controller
• APC DAC with ramping RAM
• Support straight or multiplexed I&Q
• Schedule-based programmable serial control
• ^{Power/cost-flexible audio circuitry}
• Noise suppression and echo cancellation for speakerphone and
car phone environments
• Sidetone/microphone amplification control
• High output speaker driver
• ^{Flexible clock rates for processors (0 to 52 MHz)}
• ^{Real-time clock and alarm}
• ^{Comprehensive GSM handset software}
• Layer 2/3 and user interface software
• For bar-type and flip-type GSM handsets
• Multiple LCD panels (B&W to 65K color)
• Polyphonic ringer interface
• Multicolored LED notifications/backlight
• Type approved Phase 2+ multiband protocol stack
• Fully functional GSM handset user interface
• Foreign language fonts, including Chinese
• Startup animations, songs, games, and ring tones
• Unicode SMS and full EMS messaging
• SIM Application Toolkit (SATK)
• ^{Fully integrated Layer 1, including all drivers}
• ^{AT commands (7.05 and 7.07)}
• ^{Phase 2+ supplemental services}
• ^{Error correction: Radio Link Protocol (RLP)}
• ^{Complete development system available}
GSM Handset Terminal Using ML2011
Flash
SRAM
Display 1
Display 2
ML2011
Protocol Processing,
Man-Machine
Interface
(ARM RISC)
Physical Layer
Processing,
Speech CODEC,
Baseband CODEC
(Oak DSP)
Data
Terminal
Equipment
Keypad
SIM
RF
Transceiver