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OMAPL137DZKBA3
+Lista de MateriaisIC MPU OMAP-L1X 375MHZ 256BGA
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FabricanteTexas Instruments
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Peça do Fabricante #OMAPL137DZKBA3
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Ficha Técnica OMAPL137DZKBA3 DataSheet
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Pacote PBGA-256
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Especificações
| Atributo | Valor |
| Package / Case | Tray |
| Series | OMAP-L1x |
| Part Status | Active |
| Core Processor | ARM926EJ-S |
| Number of Cores / Bus Width | 1 Core, 32-Bit |
| Speed | 375MHz |
| Co - Processors / DSP | Signal Processing; C674x, System Control; CP15 |
| RAM Controllers | SDRAM |
| Graphics Acceleration | No |
| Display&Interface Controllers | LCD |
| Ethernet | 10/100Mbps (1) |
| 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) |
Visão Geral
Description
The ARM9 core manages operating system tasks and general control functions, while the C674x DSP core handles complex mathematical computations and signal processing tasks. The processor supports multiple operating systems, including Linux and other real-time operating systems (RTOS), providing flexibility for developers.
Key features include low power consumption, extensive peripheral interfaces—such as UART, I2C, SPI, and Ethernet—and robust development support through Texas Instruments' software development kits and tools. The OMAPL137DZKBA3 is optimal for applications needing real-time processing capabilities and efficient task handling across diverse electronic systems.
Equivalent
Features
1. ARM926EJ-S Core: Operates up to 300 MHz, suitable for handling control tasks and running operating systems like Linux.
2. TMS320C674x DSP Core: Can also operate up to 300 MHz, ideal for signal processing applications, offering efficient floating-point performance.
3. Flexible Memory Options: Supports DDR2 memory, with several memory interfaces for connectivity.
4. Rich Peripherals: Includes UART, SPI, I2C, USB, and more, facilitating communication with various external devices.
5. Low Power Consumption: Designed for battery-powered and energy-efficient applications.
6. Real-Time Processing: Mix of ARM and DSP cores allows for real-time data processing, suitable for complex applications such as audio, industrial, and medical devices.
The OMAP-L137DZKBA3's integration of ARM and DSP cores makes it highly adaptable for diverse embedded systems requiring a balance between control and high-performance signal processing.
Pinout
The OMAP-L137DZKBA3 comes in a 361-pin BGA (Ball Grid Array) package. The pin count and configuration support various functionalities, including:
- General-purpose I/O
- External memory interfaces
- Peripheral interfaces like SPI, I2C, UART, and McASP
- Ethernet connectivity
- A range of analog and digital interfaces to support audio and video processing
These features make the OMAP-L137DZKBA3 suitable for applications such as telecommunications, industrial automation, and portable data terminals, where efficient processing and power management are crucial. The device also supports low power modes to optimize energy consumption.