i.MX91
NXP’s Cost-effective Entry Level SoC
F&S offers two boards with i.MX91: PicoCoreMX91 and FS 91 OSM-SF
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➜ learn more about the NXP i.MX 91
| FS 91 OSM-SF | ||
| State | Q2/2025 | |
| CPU | - | - |
| CPU | NXP i.MX 91 | |
| Core | ARM Cortex-A55 | |
| No of Cores | 1x A55 | |
| Frequency | 1.4GHz | |
| L2-Cache | 256kB L2 | |
| Security | - | - |
| Secure Element | Edgelock Secure Enclave | |
| Operating System | - | - |
| Linux | Yocto (uboot installed) |
|
| Memory | - | - |
| RAM | max. 2GB LPDDR4 x16 |
|
| Flash | 64kbit EEPROM | |
| eMMC | max. 128GB | |
| Interfaces | - | - |
| SD-Card | 1x SDIO | |
| Ethernet | 2x RGMII | |
| USB Host | 1x OTG 2.0 | |
| USB Device | 1x OTG 2.0 | |
| CAN | 2x CAN-FD | |
| UART | 5x | |
| I2C | 3x | |
| SPI | 2x | |
| Audio | 1x I2S | |
| Digital I/O | 12 GPIO_A+_C[4..7] |
|
| ADC | 2x | |
| RTC | PCF85263ATL | |
| More | 2x PWM, BL-PWM | |
| Display | - | - |
| Common | - | - |
| V_IN | 5V DC/±5% | |
| T_AMB | 0°C - +70°C -25°C - +85°C -40°C - +85°C |
|
| Size | 30x30mm | |
| Availability | 2040+ | |
| FS 91 OSM-SF |
FS Solutions
- FS 91 OSM-SF (776 KB, pdf) - 11/04/2025
- PicoCoreMX91 (387 KB, pdf) - 27/03/2025
- NXP i.MX 91 - (external link)
Usage
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Usage
By downloading you accept our general terms and conditions.
Extensive product documentation is provided alongside each product.






