UCM-iMX91L: NXP i.MX 91 SoM
Ultra Miniature Form-factor and Power Efficiency
HIGH PERFORMANCE GRAPHICS AND IMAGE PROCESSING
Ideal for Space Constrained and Portable Systems
The i.MX91 family of processors features advanced implementation of a ARM® Cortex®-A55 core, which operates at speeds of up to 1.4 GHz. A general purpose Cortex®-M4 core processor enables low-power processing.
Top Features
CPU Core
| CPU | NXP i.MX9131, ARM Cortex-A55, 1.4GHz |
| RAM | 512MB – 2GB, LPDDR4 |
| Storage | eMMC flash, 8GB – 64GB |
I/O
| USB | 2x USB2.0 dual-role ports |
| UART | Up to 7x UART |
| CAN bus | Up-to 2x CAN-FD |
| SD/SDIO | 2x SD/SDIO |
| SPI | Up to 7x SPI |
| I2C | Up to 6x I2C |
| Digital Audio | Up-to 2x I2S / SAI |
| S/PDIF input/output | |
| ADC | Up-to 4x general-purpose ADC channels |
| PWM | Up to 6x general purpose PWM signals |
| GPIO | Up to 65x GPIO (multifunctional signals shared with other functions) |
Environmental and Reliability
| MTTF | > 200,000 hours | |
| Operation temperature (case) | Commercial: 0° to 70° C Extended: -20° to 70° C Industrial: -40° to 85° C | |
| Storage temperature | -40° to 85° C | |
| Relative humidity | 10% to 90% (operation) 05% to 95% (storage) | |
| Shock | 50G / 20 ms | |
| Vibration | 20G / 0 – 600 Hz | |
