The recommended operating temperature range for OMAPL138BZCEA3R is -40°C to 85°C (industrial temperature range). However, it's essential to note that the device can operate at a wider temperature range, but with reduced performance and reliability.
The PLL configuration for OMAPL138BZCEA3R involves setting the PLL control registers, which are described in the device's technical reference manual. You'll need to set the PLL multiplier, divider, and other parameters to achieve the desired clock frequency. TI provides a PLL calculator tool to help with this process.
The maximum clock frequency supported by OMAPL138BZCEA3R is 456 MHz. However, this frequency is only achievable under certain conditions, such as using a specific PLL configuration and operating at a reduced voltage. Be sure to check the device's datasheet and technical reference manual for more information.
OMAPL138BZCEA3R has several power management features, including dynamic voltage and frequency scaling, idle modes, and power gating. To implement power management, you'll need to configure the power management registers, use the Power Management Interface (PMI) module, and optimize your software to take advantage of these features. TI provides documentation and software examples to help with this process.
Yes, OMAPL138BZCEA3R is suitable for use in harsh environments, such as in automotive or industrial applications. The device is designed to operate in a wide temperature range and has features like error correction and detection, which help ensure reliability in demanding environments. However, you'll need to ensure that your design meets the specific requirements of your application, including any necessary certifications or compliance with industry standards.
OMAPL138BZCEA3R datasheet
by Texas Instruments
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