規格
| 屬性 | 價值 |
| 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) |
概述
Description
The OMAPL137DZKBA3 is a high-performance processor from Texas Instruments, designed primarily for applications requiring efficient digital signal processing alongside general-purpose processing. Part of the OMAP-L1x family, this processor features a dual-core architecture combining an ARM9 processor and a C674x DSP core. This combination allows for versatile application deployments, ranging from industrial automation and medical devices to audio and voice processing systems.
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.
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
The OMAP-L137 is a low-power applications processor from Texas Instruments, featuring ARM9 and C674x DSP cores. Equivalent products might include other processors in the OMAP-L1x series with similar specifications, such as the OMAP-L138. Additionally, other manufacturers like NXP, STMicroelectronics, or Microchip may offer similar processors with ARM core and DSP capabilities, such as the i.MX series from NXP or STM32 series with DSP capabilities from STMicroelectronics. Always compare specific features and requirements for compatibility.
Features
The OMAP-L137DZKBA3 is a low-power dual-core system-on-chip (SoC) designed by Texas Instruments, primarily targeted for embedded applications. It integrates an ARM9 processor with a TMS320C674x floating-point DSP, enabling versatility in processing and power efficiency. Key features include:
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.
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 is a mixed-signal processor developed by Texas Instruments. It is part of the OMAP-L1x series, which is designed for applications requiring a combination of DSP and ARM processing capabilities. This particular model features a dual-core architecture, integrating an ARM926EJ-S core with a C674x DSP core, providing a balance between real-time processing and general-purpose tasks.
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.
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.
Manufacturer
The OMAPL137DZKBA3 is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global technology company known for designing and manufacturing semiconductors and various integrated circuits, which are used in a wide range of electronic applications. Founded in 1930 and headquartered in Dallas, Texas, TI is one of the largest semiconductor companies in the world. The company specializes in the development of analog chips and embedded processors, as well as digital light processing technology and education technology products. TI's products are utilized in various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems.
Application
The OMAP-L137DZKBA3 is a digital signal processor (DSP) and ARM processor integrated system-on-chip from Texas Instruments, designed for applications requiring a mix of DSP and control processing. Its application areas include industrial automation, medical imaging, communications infrastructure, and consumer electronics. It is particularly useful in embedded systems requiring efficient data processing and real-time performance, such as audio and video processing systems, telecommunications, and industrial control systems. The integration of DSP and ARM cores allows for versatile application development, combining high-performance signal processing with efficient control and user interface handling.
Package
The OMAP-L137DZKBA3 is a digital signal processor (DSP) from Texas Instruments. It typically comes in a ZKB package type, which is a 361-ball BGA (Ball Grid Array) package. This package is designed for efficient thermal performance and compact size, suitable for embedded applications that require high processing power and low power consumption.