1OVERVIEW1Overview
1 OVERVIEW 1 Overview
合1OVERVIEW12 1.1 Introduction 1.2Diagram 1.3 ConventionsARM072019-3-28
1 OVERVIEW 1.1 Introduction 1.2 Diagram 1.3 Conventions ARM07 2019-3-28 12
ExynosEXED=Exypnos+Prasionsl.lIntroductionIntelligence+EnvironmentalProtection13 Exynos 4412 SCP (Single Chip Package) is a low cost, low power,highperformance, 32-bit, RISC, Cortex-A9,Quad-Core based micro-processor for smartphone apps It adopts 64/128-bit internal bus architecture and many hardwareaccelerators for image and video processing, and display control andscaling It includes dynamic and static memory port It includes manyhardware peripheralsARMO72019-3-28
1.1 Introduction Exynos 4412 SCP (Single Chip Package) is a low cost, low power, high performance, 32-bit, RISC, Cortex-A9, Quad-Core based microprocessor for smartphone apps It adopts 64/128-bit internal bus architecture and many hardware accelerators for image and video processing, and display control and scaling It includes dynamic and static memory port It includes many hardware peripherals Exynos = Exypnos + Prasions = Intelligence + Environmental Protection ARM07 2019-3-28 13
1.2Diagram14ARM072019-3-28
1.2 Diagram ARM07 2019-3-28 14
Multimedia BlockMulti-CoreProcessing UnitMemory&File BlockMuti FormatCODECCorex-Ag QuadDRAMController32KB/32KB32KB/32KB2xCamera IFGlobat Tmer(intermal)DcacheVDcacheIntemalRAMController1.4GHZ1.4GHZ2XMIPL_CSI32KB/32KB32KB/32KBInterrupt ControflerNANDFlashControllerUDcacheVD cacheDisplay Controller14GHz1.4GHzSROM Controllerinterupt CombinerPrivate TmerMIP_DSIPrivate TimerWD (intemal)WD (ntema)EBI20IMBNEONL2CacheRotatorJPEG256KE64KBXPLRAMROM30Mutt-layer AXI BUSVPIMXer/HDMIConnectivityMIEISP4×SD/SDIO/HS-MMCUSB20OTGSystemComponentsUSB2.0HostPowerGPS/GLONASS2XUSB2.0HSICManagementSubsystemDMACClock gatingTSIPowergatingInteligent EnergyRTCC2CAudioSubsystemManagementMIPL-HSITimerwithPWM (4ch)AudioDSP12(8ch.)SecurityAC-97AudioCodec IFWatchdog TimerUART(4ch)3-ch.PCMCrypto EngineMuni Core Timer3xSPISecureJTAGS/PDIFIF (TX)ChipIDMiPI SimbusSECKEY2×12S(24bh)14x8KeyMatixTrustZonePPMUPrimary (28 (5.1ch)151016--28Figure1-1Exynos4412BlockDiagram
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