MSB2531产品简介


    MSB2531主要用来做PND/车载导航板/车载核心板方案,主芯片规格为ARM Cortex-A7 32-bit RISC CPU,800MHz,内置三路LDO, 两路DC/DC,充电管理. GPS BaseBand, FM Transmitter, Class-D Amplifier, 立体声耳机驱动;DRAM memory支持16-bit LPDDR和8-bit DDR3, NAND interface支持i-NAND.Movi-NAND,SLC/MLC NAND FLASH,Up to 60-bit ECC; 支持DGPST和WAAS.
一.MSB2531芯片主要性能指标:
»CPU: ARM Cortex-A7 32-bit RISC CPU,800MHz
»FPU coprocessor
»32KB I-cache and 32KB D-cache
»12KB boot ROM
»DRAM memory支持16-bit LPDDR和8-bit DDR3
 »NAND interface支持i-NAND.Movi-NAND,SLC/MLC NAND FLASH,Up to 60-bit ECC
»USB 2.0 Host & Device mode
»High Efficiency GPS baseband,GPS L1.C/A code,with all-in-view processing
»DGPS and WAAS capable
»Hardware Graphics Engine for responsive interactive application
»Analog audio stereo line in and mono Mic with Mic bias
»I2S/PCM digital audio/voice input and output interface
»Full-band FM radio Transmitter
»Up to 18 dedicated GPIOs for system control,4 UARTs.
»Built-in keypad SAR and touch panel 10-bit ADC.
»Package: 12.2x12.2(mm)298-ball LFBGA


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