OMAPL137CZKBD4

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The OMAPL137CZKBD4 module is an integrated embedded system containing a microprocessor, power management, firmware, and wireless connectivity and processors. It is designed to provide increased intelligence, scalability and flexibility in a wide range of applications. Through the secure, low-cost, and easy-to-use OMAP platform, users can quickly create and deploy complex, interactive applications targeted to commercial and industrial environments.

Application Fields

The OMAPL137CZKBD4 is mainly used in embedded microprocessors. It has a small, low-power design, making it ideal for portable and embedded applications. These applications can be found in a wide variety of devices, such as laptops, tablets, smart phones, TV set-top boxes, automotive applications, home automation, machine vision, industrial automation, medical device, 1D/2D barcode scanners, gaming devices, and more. It has a high level of integration, which allows it to be used in a wide variety of markets and devices.

Working Principle

The OMAPL137CZKBD4 module uses an ARM Cortex-M4 microprocessor (core) with a full complement of dedicated hardware peripherals and real-time control libraries. This microprocessor is implemented in a tiny package, which allows it to be easily integrated with other components. The hardware peripherals include a dedicated memory controller, a serial peripheral interface (SPI) host, a USB 2.0 interface, an I2C master, a Pulse Width Modulation (PWM) controller, and a variety of other discrete peripherals. The core also supports general purpose input/output (GPIO) interfaces, providing the flexibility to expand the device with additional peripherals.

The module also includes a power management system for efficient operation. This system is based on the Texas Instruments TAS7531 power controller and features three switching DC/DC converters, one low-dropout (LDO) regulator, and one linear/switching regulator. In addition, the module incorporates an internal temperature sensor and several dedicated programmable power outputs. It enables cost-effective power management, even when the processor speed is higher than 200MHz and the VDD range increases from 1.75V to 3.6V. The module implements advanced low-power modes to ensure that the system can operate at peak performance while preserving power consumption.

The module also contains on-board firmware, which is based on an integrated ARM Thumb-2 processor. This processor provides basic firmware services such as ROM, RAM, and I/O access. It can also be configured by the user to enable custom firmware applications. Furthermore, the integrated wireless connectivity allows the user to connect the system to external devices and networks, eliminating the need for external wire systems.

The OMAPL137CZKBD4 is designed to minimize cost and reduce the total environmental impact of embedded applications. Its scalable, low-power architecture allows for the integration of multiple features into one platform, making it ideal for space-constrained applications. Additionally, its ease of use enables rapid development and deployment of interactive, embedded applications.

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