The answer helps low-power modes, DVFS, and versatile boot choices—making it preferrred for fast analysis and prototyping in industrial and medical purposes.
This reference design serves as a versatile platform for builders working with the i.MX 93 processor and in search of to judge various energy configurations. The {hardware} helps a number of low-power working modes and dynamic voltage and frequency scaling (DVFS), permitting for environment friendly energy administration and thermal management. Moreover, the system presents selectable boot choices through DIP switches for SD card or eMMC-based booting, growing design flexibility for embedded purposes.
The TIDA-050087 by Texas Devices (TI) is a compact, power-efficient reference design developed as a system-on-module (SoM) to help the NXP i.MX 93 utility processor. This SoM integrates TI’s energy administration elements—specifically the TPS6521940 PMIC, the TPS62A02 step-down DC/DC converter, and the TLV740P low-dropout linear regulator—to ship a whole energy answer. Designed for fast prototyping and analysis, the SoM additionally contains 2GB x 32 LPDDR4 SDRAM and 16GB of eMMC reminiscence. It’s totally appropriate with the MCIMX93-BB base board that comes bundled with the NXP MCIMX93-EVK analysis package, enabling streamlined system integration and validation.
The SoM board contains key elements such because the processor, reminiscence, and energy circuits, whereas the bottom board gives crucial peripherals and connectivity choices. The bottom board options wired communication interfaces, USB Kind-C enter and debug ports, RJ45 Ethernet ports, reset and on/off switches, indicator LEDs, and an SD card slot loaded with the software program picture. In depth validation has been performed to make sure full performance, together with verification of energy sequencing (power-up/power-down), low-power operation, present and thermal efficiency on every energy rail, I2C communication, and voltage stage changes for SD card I/O.
On the coronary heart of this design, the TPS6521940 PMIC delivers extremely built-in, configurable energy fitted to Arm Cortex-based processors just like the NXP i.MX 93. It’s particularly efficient in methods powered by a 5V provide or Li-Ion battery, providing programmable sequencing and fault administration options. The TPS62A02 step-down converter helps high-efficiency operation and a compact footprint preferrred for space-constrained designs. Complementing this, the TLV740P LDO gives ultra-low quiescent present and robust transient response, preferrred for power-sensitive purposes. TIDA-050087 targets a broad vary of business and medical purposes, together with human-machine interfaces (HMI), programmable logic controllers (PLC), manufacturing facility and constructing automation methods, HVAC, video surveillance, vitality infrastructure, information concentrators, and multiparameter affected person displays.
TI has examined this reference design. It comes with a invoice of supplies (BOM), schematics, meeting drawing, printed circuit board (PCB) structure, and extra. The corporate’s web site has further information in regards to the reference design. To learn extra about this reference design, click on right here.
