EZT-E3950, E3950 SMARC Module
The EZT-E3950A(B) is a SMARC 2.11 standard core board powered by Intel Atom X7-E3950. It comes with LPDDR4 memory and abundant interfaces including CSI, SDIO, UART and I2C. Supporting dual-display outputs and camera input, it delivers a cost-effective solution for IoT gateways and embedded vision applications.
Product Features
- Intel Atom X7-E3950 processor, 4 cores / 4 threads, 2.0GHz base frequency, TDP 10W
- Onboard LPDDR4 1600/2133/2400MHz memory, up to 8GB
- 1 × PCIe 2.0 x4 expansion slot; 1 × SATA3.0 + 64GB eMMC storage
- Dual display outputs (eDP to LVDS + DDI configurable for HDMI/DP), supports 4K@60Hz
- 2 × USB3.0 + 4 × USB2.0; 1 × Intel i211-AT Gigabit Ethernet (2×LAN optional); 1 × HDA audio; 2 × CSI camera interfaces; 1 × SDIO; 4 × UART; 5 × I2C
- SMARC 2.11 standard, dimensions 82×50×1.2mm
- Operating temperature: 0~60°C
- Supports Windows 10, Linux and Yocto systems
The EZT-E3950A(B) is equipped with the Intel Atom X7-E3950 processor, featuring 4 cores and 4 threads, a base frequency of 2.0GHz (max turbo frequency 2.6GHz), and a TDP of only 10W, making it an ideal choice for low-power embedded applications. It carries onboard LPDDR4 memory at 1600/2133/2400MHz with up to 8GB capacity to meet general embedded computing requirements.
It provides 1 × PCIe 2.0 x4 expansion slot and 1 × SATA3.0 interface, with optional 64GB eMMC for storage. For display, it supports dual outputs: eDP to LVDS and DDI configurable as HDMI or DP, with a maximum resolution of 4096×2160@60Hz over DP.
It boasts a rich set of interfaces, well-suited for embedded vision and IoT applications: 2 × CSI camera interfaces, 1 × SDIO, 4 × UART, 5 × I2C, 1 × SPI, 1 × SMBUS, and 8-bit GPIO. Networking is handled by the Intel i211-AT Gigabit controller, with a dual-LAN configuration available as an option.
Compliant with the SMARC 2.11 standard, the module measures 82×50×1.2mm. Powered by DC 5V, it operates within 0~60°C and supports Windows 10 1809/1607, Linux and Yocto systems. It is widely deployed in industrial gateways, smart cameras, digital signage and lightweight edge computing devices.
| Model | EZT-E3950A(B) |
| Product Type | SMARC 2.11 Core Module |
| Processor | Intel Atom X7-E3950 |
| Cores / Threads | 4 Cores / 4 Threads |
| Base Frequency | 2.0GHz (Max 2.6GHz) |
| L3 Cache | 2MB |
| TDP | 10W |
| Chipset | Apollo Lake SOC |
| BIOS | AMI EFI BIOS |
| Memory Type | LPDDR4 1600/2133/2400MHz |
| Max Memory | 8GB |
| Memory Socket | On Board |
| Expansion Slot | 1×PCIe 2.0 x4 |
| SATA Interface | 1×SATA3.0 |
| EMMC | 64GB(optional) |
| Display Outputs | 2 Channels (eDP to LVDS + DDI configurable for HDMI/DP) |
| DP Resolution | 4096×2160@60Hz（DP 1.2） |
| HDMI Resolution | 3840×2160@30Hz（HDMI 1.4b） |
| eDP Resolution | 3840×2160@60Hz（eDP 1.3） |
| LVDS Resolution | 1368×768@60Hz |
| USB3.0 | 2×USB3.0 |
| USB2.0 | 4×USB2.0 |
| Ethernet Controller | Intel® Ethernet Controller i211-AT |
| Number of Ethernet Ports | 1×LAN (2×LAN optional) |
| Audio | 1×HDA |
| GPIO | 1×8bit GPIO |
| Serial Port | 4×UART |
| SMBUS | 1×SMBUS |
| SPI | 1×SPI |
| I2C | 5×I2C |
| CSI Camera | 2×CSI |
| SDIO | 1×SDIO |
| Power Button | 1×Power Button |
| Reset Pin | 1×Reset Header Pin |
| Power Type | DC AT: VCC |
| Supply Voltage | DC 5V±5% |
| Operating Temperature | 0°C ~ 60°C |
| Storage Temperature | -40°C ~ 85°C |
| Operating Humidity | 5%~85% (0~45°C, non-condensing) |
| Size | 82 × 50 × 1.2mm |
| PCB Color | Green |
| Operating System | Windows 10 1809/1607、Linux、Yocto YP2.5(4.14)/YP2.7(4.19) |
Model: EZT-E3950A(B) | Processor: Intel Atom X7-E3950 | Memory: 8GB Onboard LPDDR4 | Storage: 64GB eMMC + 1 × SATA3.0 | Ethernet: 1 × GbE (2×LAN optional) | Dimensions: 82×50×1.2mm | Operating Temperature: 0~60°C
Technical Documentation
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FAQ
Answers to common questions about this product. For further details, contact our technical support team.
What operating systems does the EZT‑E3950A(B) SMARC module support?
This SMARC module supports Windows 10 (1607 /1809), mainstream Linux distributions and Yocto YP2.5(4.14) / YP2.7(4.19). Please contact our technical team if you need customized system image support.
What is the working temperature range of EZT‑E3950A(B)? Is dual‑LAN available?
Standard operating temperature is 0°C ~60°C, storage temperature ranges ‑40°C~85°C. The standard version comes with one Intel i211‑AT Gigabit LAN, dual‑LAN is an optional variant for your carrier‑board integration.
What applications is EZT‑E3950A(B) suitable for?
Based on Intel Atom X7‑E3950 quad‑core CPU, rich interfaces including 2×CSI camera, UART, I2C and PCIe 2.0 x4 expansion. It is widely used for IoT gateways, smart cameras, embedded vision, digital signage and lightweight edge‑computing devices.
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