MSB2521

InftoerrMnsMatlEaSrUAsCeDoAnOfiTnldeycehntnioallogy Co., Ltd MSB2521 PND Application Processor Preliminary Data Sheet Version 0.1 Doc. No.: 2011010027 FEATURES High Performance Portable Navigation Device (PND) Application Processor n High-Performance 32-bit RISC CPU Ÿ ARM9 Ÿ Supports frequency up to 500MHz n High-Integrated Power Management Unit Ÿ Power control logic for efficient power management and event detection Ÿ Adjustable output LDOs with internal pass devices for the whole chip and peripheral devices Ÿ Adjustable output bucks provide power supplies for memory and processor Ÿ Boost for LCD backlight Ÿ Battery charger system supports parallel charging for USB charging Ÿ AUX ADC for battery monitoring and auxiliary input n High-Efficiency GPS Baseband Ÿ GPS L1, C/A Code, with all-in-view processing Ÿ High sensitivity enabling deep indoor application Ÿ Assisted/autonomous operation involving optimum use of all available assistance data Ÿ Fast TTFF in all modes Ÿ DGPS and WAAS capable n 2D Graphics Engine Ÿ Line draw and rectangle draw/fill Ÿ BitBlt Ÿ Clipping, rotate or mirror Ÿ Dithering and alpha blending Ÿ Supports tile mode n 3D Graphics Engine for Map Navigation Ÿ Consists of a transfer engine, a setup engine and a rendering engine Ÿ Supports triangle list and triangle fan primitive types Ÿ World view, projection view and view-port transform Ÿ Supports CW and CCW back-face culling Ÿ Supports scissor box Ÿ Line anti-aliasing Ÿ Supports flat shading and smooth shad...