Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The OMAPL137DZKBA3 is a low-power application processor based on the ARM926EJ-S and TMS320C674x DSP cores. The ability to quickly bring to market devices with robust OS support, rich user interface and high processing performance lifetime. User interface and high processing performance for maximum flexibility in a hybrid processor solution.OMAPL137DZKBA3's Dual-Core Architecture Offers the Benefits of a DSP and a Reduced Instruction Set Computer (RISC)The dual-core architecture offers the benefits of DSP and Reduced Instruction Set Computer (RISC) technology, integrating the high-performance TMS320C674x DSP core with the ARM926EJ-SDK core.The OMAPL137DZKBA3 is a 32-bit RISC processor core that executes either 32-bit or 16-bit instructions, and handles 32-bit, 16-bit, or 32-bit instructions. 

The core uses a pipeline so that all parts of the processor and memory system can run continuously.The ARM core has a coprocessor 15 (CP15), protection module, data and programme memory management unit (MMU), and tableside buffers. Management Unit (MMU) with tableside lookahead buffers.The ARM core has a separate 16KB instruction cache and 16KB data cache. Both memory blocks are four-way associative with virtual indexed virtual tokens (VIVT).The ARM core also has 8KB of RAM (vector tables) and 64KB of ROM.The OMAP-L137 DSP core uses a L2 cache-based architecture. The Level 1 Data Cache (L1D) is a 32KB bi-directional set-associative cache. The Level 2 Program Cache (L2P) consists of 256-KB of memory space that is shared between program and data space.The L2 memory can be configured as mapped memory, cache, or a combination of both.

Product Attributes

Core processor: ARM926EJ-S

Number of cores/bus width: 1 core, 32-bit

Speed:375MHz

Co-processor/DSP: Signal Processing; C674x, System Control; CP15

RAM Controller:SDRAM

Graphics Acceleration: None

Display and Interface Controller: LCD

Ethernet:10/100Mbps (1)

SATA:-

USB:USB 1.1 + PHY (1), USB 2.0 + PHY (1)

Voltage - I/O:1.8V, 3.3V

Operating Temperature:-40°C ~ 105°C (TJ)

Safety Features:-

Mounting Type:Surface Mount

Package/Housing:256-BGA

Supplier Device Package:256-BGA (17x17)

Additional Interfaces:HPI, I²C, McASP, MMC/SD, SPI, UART

Applications

• Audio and video receivers

• Home theatre systems

• Automotive amplifiers 

• Professional audio

• Speakers

• Network Streaming Audio

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.