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OMAP-L1x 处理器
  列清单与比较        
  部件型号 家族 制造商 内核变量 频率 Flash/ROM 封装
 OMAPL137  C6-Integra™ DSP+ARM®  Texas Instruments  ARM926EJ-S  456MHz  65536KROM  PBGA 256
 OMAPL138  C6-Integra™ DSP+ARM®  Texas Instruments  ARM926EJ-S  456MHz  65536KROM  PBGA 361
  

OMAP-L1x application processors include DSP-plus-ARM9 architectures. They offer a variety of peripherals for networking and run Linux or the DSP/BIOS™ real-time kernel for operating system flexibility. The product line is also pin-for-pin compatible with various devices in the TMS320C674x and C640x product lines. Power consumption ranges from 8 mW in standby to 400 mW total power.

Features

  • Highlights
    • Dual Core SoC
      • 375/456-MHz ARM926EJ-S™ RISC MPU
      • 375/456-MHz C674x VLIW DSP
    • TMS320C674x Fixed/Floating-Point VLIW DSP Core
    • Enhanced Direct-Memory-Access Controller 3 (EDMA3)
    • 128K-Byte RAM Shared Memory
    • Two External Memory Interfaces
    • Three Configurable 16550 type UART Modules
    • LCD Controller
    • Two Serial Peripheral Interfaces (SPI)
    • Multimedia Card (MMC)/Secure Digital (SD)
    • Two Master/Slave Inter-Integrated Circuit
    • One Host-Port Interface (HPI)
    • USB 1.1 OHCI (Host) With Integrated PHY (USB1)
  • Applications
    • Industrial Diagnostics
    • Military Sonar/ Radar
    • Medical measurement
    • Professional Audio