- Cost-efficient system-on-module for industrial IoT and embedded applications
- NXP i.MX 91 processor with Cortex-A55 for energy-efficient performance
- Pre-certified dual-band Wi-Fi 5 (802.11ac) and Bluetooth 5.2
- Compact Digi SMTplus® form factor for space-saving designs and easy integration
- Advanced security architecture with Digi TrustFence® and cloud integration
- Digi Part No.: CC-WMX-F26D-L1
FEATURES
Description
Digi ConnectCore® 91 Single-Core wireless – Efficient embedded solution with wireless connectivity for industry and IoT
The Digi ConnectCore® 91 Single-Core Wireless variant is based on the NXP® i.MX 91 application processor and offers a cost-effective, scalable platform for industrial, medical, energy and transportation applications. With energy-efficient edge computing and comprehensive wireless connectivity, this solution is ideal for IoT, HMI, automation and device monitoring. The Digi ConnectCore® 91 single-core wireless module is equipped with a low-power Arm® Cortex®-A55 core and offers reliable performance for embedded and IoT applications. Thanks to its high energy efficiency, it is particularly suitable for durable and robust industrial solutions.
Robust wireless connectivity and easy integration
The module offers flexible wireless connectivity options with pre-certified dual-band Wi-Fi 5 (802.11ac) and Bluetooth 5.2 for fast and secure communication. Ethernet, USB 2.0, CAN-FD and other industrial interfaces are also reserved. The compact Digi SMTplus® form factor enables easy design integration for OEMs, while the integrated NXP PMIC ensures optimized power management and long-term product life.
Highest security with Digi TrustFence®
The Digi ConnectCore® 91 Wireless Series integrates Digi TrustFence®, a comprehensive IoT security framework that ensures device identity, encryption and data protection. This protects connected devices from cyber threats and simplifies security implementation for developers.
Digi ConnectCore Cloud and Embedded Yocto® for simplified development
Digi ConnectCore® Cloud Services and Digi Embedded Yocto® enable secure, scalable and centralized management of IoT and embedded devices. Developers benefit from a validated Linux software platform with long-term software support.
With over 20 years of embedded experience and millions of products networked worldwide, Digi is a trusted partner for embedded and IoT solutions. Digi Wireless Design Services (WDS) provides additional support with wireless integration, certification assistance and customized design services for efficient, fast and secure product development.
Digi Part No.: CC-WMX-F26D-L1
Specifications
| Digi ConnectCore® 91 | Digi ConnectCore® 93 | |
|---|---|---|
| FEATURES | ||
| Application processor |
NXP® i.MX 91
|
NXP® i.MX 93
|
| Memory | Up to 32 GB flash (eMMC), up to 2 GB LPDDR4 / LPDDR4X (16-bit) | |
| Artificial Intelligence | – | AI/ML Arm® Ethos U65 micro NPU at 1.0 GHz, 1.0 TOPS |
| PMIC | NXP PCA9451 and Energy Flex architecture for maximum power efficiency | |
| Graphics / Display |
I2C/SPI only |
2D Engine:
1x 1080p 60 MIPI DSI (4-lane, 1.5 Gbps/lane) with PHY |
| Camera | 8-Bit parallel YUV/RGB | 1x 1080p 60 MIPI-CSI (2-lane, 1.5 Gbps/lane) with PHY 8-bit parallel YUV/RGB |
| Security | Digi TrustFence: secure boot, filesystem encryption, tamper detection, secure JTAG, secure console, secure build environments, secure firmware updates; EdgeLock secure enclave: crypto, tamper detection, secure clock, secure boot, eFuse key storage, random number; Arm TrustZone (Cortex-A and Cortex-M) | |
| Peripherals / Interfaces | 2x USB 2.0 OTG controllers with integrated PHY interfaces 1x Ultra Secure Digital Host Controller (uSDHC) interfaces 8x Low Power Universal Asynchronous Receiver / Transmitter (LPUART) modules 8x Low Power I2C modules, 2x I3C 8x Low Power SPI (LPSPI) modules 2x FlexCAN with flexible data-rate (FD) support 6x Pulse-Width Modulator (PWM) with 16-bit counter 1x 12-bit ADC module with accurate internal voltage reference, up to 4 channels 3x Synchronous Audio Interface (SAI) modules (up to 4 lanes) supporting I2S, AC97, TDM, codec/DSP and DSD interfaces 1x S/PDIF input and output, including a raw capture input mode 8-channel Pulse Density Modulation (PDM) input Up to 112 GPIOs |
|
| Ethernet | 2x 10/100/1000M Ethernet with EEE, AVB and IEEE 1588 (1x TSN) | |
| Wi-Fi | Wi-Fi 6 802.11ax dual-band 1×1 wireless | |
| Bluetooth® | Bluetooth® 5.4 | |
| 802.15.4 | 802.15.4 (optional) | |
| On-module microcontroller assist |
Digi Microcontroller Assist™ for advanced power management, security, peripheral support and system reliability (optional)
|
|
| Operating temperature | Industrial: −40 °C to 85 °C (−40 °F to 185 °F); depending on use case and enclosure/system design | |
| Storage temperature | −50 °C to 125 °C (−58 °F to 257 | |
| Relative humidity | 5% to 90% (non-condensing) | |
| Radio approvals[1] | US, Canada, EU, Japan, Australia/New Zealand, Brazil, Mexico | |
| Emissions / Immunity / Safety [1] | FCC Part 15 Class B, EN 55022 Class B, EN 61000-3-2, EN 61000-3-3, ICES- 003 Class B, VCCI Class II, AS 3548, FCC Part 15 Subpart C Section 15.247, IC (Industry Canada), RSS-210 Issue 5 Section 6.2.2(o), EN 300 328, EN 301 489-17, EN 55024, EN 301 489-3, Safety (IEC 62368-1); visit product certifications for latest updates | |
| Design verification [1] | Temperature: IEC 60068-2-1, IEC 60068-2-2, IEC 60068-2-78 Vibration/shock: IEC 60068-2-6, IEC 60068-2-64, IEC 60068-2-27, HALT |
|
| Mechanical dimensions | 118 castellated vias, LGA-474, 1.27 mm pitch, 40 mm x 45 mm x 3.5 mm (1.6 in x 1.8 in x 0.1 in) | |
| Product warranty | 3-year | |
[1] Visit product certifications for latest updates.
Order information
| Bestellinformationen | Digi ConnectCore® 91/93 Serie |
|---|---|
| DEVELOPMENT KIT | |
| CC-WMX93-KIT | Digi ConnectCore 91/93 Entwicklungskit
|
| 91 SOMs | |
| CC-WMX-F26D-L1 | Digi ConnectCore 91 System-On-Module – Einkernig, drahtlos
|
| CC-MX-F26D-Z1 | Digi ConnectCore 91 System-On-Module – Einzelkern, Ethernet
|
| 93 SOMs | |
| CC-WMX-YC7D-KN | Digi ConnectCore 93 System-on-Module – Dual-Core, NPU, drahtlos
|
| CC-MX-YC7D-ZN | Digi ConnectCore 93 System-on-Module – Dual-Core, NPU, Ethernet
|
| CC-WMX-ZC6D-L1 | Digi ConnectCore 93 System-On-Module – Single-Core, drahtlos
|
| CC-MX-ZC6D-Z1 | Digi ConnectCore 93 System-On-Module – Single-Core, Ethernet
|
| ZUBEHÖR | |
| CC-ACC-LCDH-10 | LCD-Applikationskit, einschließlich 10-Zoll-WXGA-LCD-Panel (hohe Auflösung) |
