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i.MX91

NXP’s Cost-effective Entry Level SoC

  • 1x Cortex-A55 @ 1.4GHz
  • NXP's Edgelock Secure Enclave included
  • Pin-to-pin compatibel with i.MX93
  • 15+ years longevity
  • 18/24 bit parallel RGB display
  • 2x Gbit LAN, 2x USB 2.0 OTG
  • Many industrial interfaces (i.e. 2x CAN-FD, 8x UART, 8x I2C)
  • Commercial and Industrial qualification
 FS iMX91 2024

F&S offers two boards with i.MX91: PicoCoreMX91 and FS 91 OSM-SF 

PCoreMX93 TOP OSM91 

 

 


PicoCore™MX91 FS 91 OSM-SF
State Samples Q4/2024
CPU - -
CPU NXP i.MX 91 NXP i.MX 91
Core ARM Cortex-A55 ARM Cortex-A55
No of Cores 1x A55 1x A55
Frequency 1.4GHz 1,4GHz
L2-Cache 256kB L2 256kB L2
Operating System - -
Linux Yocto
(uboot installed)
Yocto
(uboot installed)
Memory - -
Flash 64 kbit EEPROM 64 kbit EEPROM
eMMC max. 64GB max. 64GB
RAM max. 2GB LPDDR4 x16 max. 2GB LPDDR4 x16
Interfaces - -
SD-Card 1x SDIO 1x SDIO
Ethernet max. 2x 100/1000Mb
opt. 1x RGMII
2x RGMII
WiFi WIFI6 -
BT 5.2 -
USB Host 1x 2.0 1x OTG 2.0
USB Device 1x OTG 2.0 1x OTG 2.0
CAN max. 2x CAN-FD 2x CAN-FD
UART max. 8x 4x
I2C max. 6x 3x
SPI max. 8x 2x
Audio Line In/ Out/ Mic/ Headphone/ I2S I2S
Digital I/O - 10
GPIO_A+_C[4..7]
ADC 4x 2x
Touch Panel via I2C -
RTC PCF85263ATL PCF85263ATL
additional Interfaces max. 4x PWM, SPDIF, ESAI, SAI, SSI, TAMPER 2x PWM, BL-PWM
Display - -
RGB 18 Bit -
Common - -
Supply Voltage +3.8V bis 5.5VDC 5V DC/±5%
Power Consumption 3W typ. 3W typ.
Operating Temperature 0°C - +70°C
opt. -20°C - +85°C
opt. -40°C - +85°C
0°C - +70°C
opt. -20°C - +85°C
opt. -40°C - +85°C
Size 35x40mm
(LxB)
30x30mm
(LxB)
Weight ~10g ~5g
Long Term Availability 2040 2040
PicoCore™MX91 FS 91 OSM-SF

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