The maximum operating temperature range for the LPC3250FET296/01 is -40°C to +85°C, but it can be extended to -40°C to +105°C with some limitations on the clock frequency and voltage supply.
The boot mode of the LPC3250FET296/01 can be configured through the ISP (In-System Programming) interface, using the BOOTCFG pins, or by using the ROM-based boot loader. The specific method depends on the application requirements and the development environment.
The maximum clock frequency of the LPC3250FET296/01 is 266 MHz, but it can be overclocked to 300 MHz with some limitations on the voltage supply and temperature range.
Secure boot on the LPC3250FET296/01 can be implemented using the ROM-based boot loader, which provides a secure boot mechanism that ensures the authenticity and integrity of the firmware. Additionally, the LPC3250FET296/01 has a built-in cryptographic engine that can be used to implement custom secure boot mechanisms.
The power consumption of the LPC3250FET296/01 varies depending on the operating mode, clock frequency, and voltage supply. In active mode, the power consumption is around 250 mA at 266 MHz and 1.2 V. In sleep mode, the power consumption is around 10 mA, and in deep sleep mode, it is around 1 mA.
LPC3250FET296/01 datasheet
by NXP Semiconductors
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