OK-MX91xx-C Single Board Computer Based on NXP iMX91x Processor
Based on the new generation of NXP i.MX91xx series, Forlinx Embedded OK-MX91xx-C single board computer adopts a separated design - SoM+carrier board. It features an Arm Cortex-A55, frequency 1.4GHz, 8xUART, 2xEthernet, 2xUSB2.0, 2xCAN-FD bus and other common interfaces. And it’s compatible with Folinx Embedded newly promoted i.MX93x series, providing easy application selection for customers.
New Generation Linux Controller
Multiple Peripheral Interfaces - Easy to Expand
i.MX93x VS i.MX91x
I.MX91x and i.MX93x both belong to i.MX9 series processor family,
but i.MX91x has more streamlined configuration and lower cost compared to i.MX93x.
Super-long Longevity
The i. MX91x series has been added to NXP's long-term supplying product program, with a 15-year longevity guarantee.
Wide Applicability
▊ Video
Coming Soon: Forlinx's FET-MX91xx-C SoM & SBC based on NXP i.MX91x series
▊ Hardware Features
|
FET-MX91xx-C SoM Features |
|
|---|---|
|
CPU |
NXP i.MX91x MPU: 1×Cortex-A55@ 1.4GHz |
|
RAM |
1GB LPDDR4 |
|
ROM |
8GB eMMC |
|
Voltage input |
DC 5V |
|
Operating temperature width |
-40℃ ~ 85℃ |
|
Package |
Board-to-board connector(2*100-pin, 0.4mm pitch, combined height 1.5mm) |
|
Specifications |
||
|---|---|---|
|
Interface |
QTY |
Spec. |
|
LCD |
1 |
Parallel RGB888, up to 1366×768p60 or 1280×800p60 |
|
Ethernet |
≤2 |
2x RGMII Transmission rate 10/100/1000 Mbps, complies with IEEE 802.3 |
|
UART |
≤8 |
Baud rate up to 5Mbps Supports serial data transceiver configuration, including programmable parity bit |
|
CAN-FD |
≤2 |
Supports CAN-FD and CAN 2.0B |
|
USB |
≤2 |
Two USB2.0 controllers integrated with PHY |
|
SD |
≤1 |
Complies with SD3.0 Supports SDR up to 200MHz and DDR up to 50MHz |
|
SDIO |
≤1 |
SDIO3.0 |
|
SAI |
≤3 |
A Synchronous Audio Interface (SAI) is available SAI1 supports 2 lanes, SAI2 supports 4 lanes, and SAI3 supports 1 lane Support full-duplex serial with frame synchronization, such as I2S, AC97, TDM and codec/ DSP |
|
PDM |
1 |
24-bit, supports linear phase response and AOP MIC |
|
Camera |
1 |
8-bit parallel camera interface |
|
SPI |
≤8 |
Supports to configure master or slave mode |
|
I2C |
≤8 |
Rating up to 100Kbit/s in standard mode, and 400Kbit/s in fast-speed mode, 1000Kbit/ s in enhanced fast-speed mode, 3400Kbit/s in high-speed mode, and 5000Kbit/s in super fast speed mode |
|
I3C |
≤2 |
2 Improved I3C; Support 400Kbit/s fast mode and 1000Kbit/s fast mode enhanced version, and backward compatible with I2C Support up to 12.5M clock rate, support HDR-DDR mode |
|
ADC |
≤4 |
12-bit 4-lane 1MS/s ADC |
▊ i.MX91x Development Board
|
|
| OK-MX91xx-C Single Board Computer Features | |||
|---|---|---|---|
| Peripherals | QTY | Spec. | |
| LCD | 1 | RGB888 24-bit, up to 1366×768p60 or 1280×800p60 | |
| TF card slot | 1 | For OS image flashing, complies with SD card 3.0 protocol | |
| 4G modem | 1 | Mini-PCIe slot, available for EC20 module with external antenna | |
| Ethernet | 2 | 2x 10M/100M/1000M RJ45 connector, ENET1/ETH1 supports TSN | |
| GPIO | 28 | dual-row pin headers, multiplexed with LCD | |
| ADC | 4 | 12-bit ADC with sampling rate 1MS/s | |
| CAN-FD | 2 | with static, surge and pulse protection circuits level 4, and Galvanic isolation complies with CAN2.0B | |
| RS-485 | 2 | with static, surge and pulse protection circuits level 4, and Galvanic isolation with automatic transceiving control | |
| USB2.0 | 2 | can be mounted with 4G wireless module with mini PCIe interace, it also contains PCIe2.0 single channel | |
| UART | 2 |
3.3V TTL, by pin headers with pitch of 2.54mm |
|
| WiFi & BT | 1 | on-board BL-M8723DU, 2.4GWiFi, Bluetooth 2.1/4.2 | |
| RTC | 1 | on-board RTC battery holder, for real-time updating | |
| Audio | 1 | 1 four-part phone jack with dual-channel HP and MIC and 2 speaker jacks | |
| KEY | 3 | reset, power on/ off and user key | |
| LED | 1 | user defined | |
| DEBUG | 1 | serial converted to USB for debug, TYPE-C connector | |
▊ Accessories
Please click here to get more information about the supported modules and accessories.
Contact Us
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▊ How To Buy
1. Order Online
We have an online store on Alibaba, please contact us for details.
2. Order Offline
Please send your inquiry to [email protected];
3. Payment Terms
100% T/T in advance.
▊ Shipment
1. Delivery: Goods will be shipped by express upon the receipt of the payment;
2. Lead time: Goods will be shipped out within five working days for sample orders and 6 weeks for bulk orders;
3. Shipping charge: Buyers should bear the shipping cost.
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