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efus™
| efus™A7UL | efus™A9 | efus™A9X | efus™MX8X | efus™MX8MP | |
| State | Production | Production | Production | Samples | Production |
| CPU | - | - | - | - | - |
| CPU | NXP i.MX 6UL/ULL | NXP i.MX 6 | NXP i.MX 6SoloX | NXP i.MX 8DualX/ QuadXPlus | NXP i.MX 8Dual/ Quad Mini Plus |
| Core | ARM Cortex-A7 | ARM Cortex-A9 | ARM Cortex-A9 + Cortex-M4 | ARM Cortex-A35 + -M4 | ARM Cortex-A53 + -M7 |
| No of Cores | 1 | 1, 2, 4 | 1 + M4 | 2x, 4x A35 + M4F | 2x, 4x A53 +M7 |
| Frequency | max. 900MHz | max. 1GHz | max. 1GHz + 200MHz | 1.2GHz | 1.8GHz + 800MHz |
| L2-Cache | 128KB | max. 1MB | 256KB | 512KB (ECC) | 512KB |
| GPU | - | 2D, 3D | 2D, 3D | 2D, 3D (GC7000 Lite, 4 shader) | 3D/2D, ES 3.1/3.0, CL™ 1.2, VG™ 1.1, Machine Learning ML |
| VPU | - | 1080p60 | - | 4Kp30 | 1080p60, h.265/4, VP9, VP8, Video Encode: 1080p60, h.265/4 |
| Operating System | - | - | - | - | - |
| Android | - | - | Lollipop 5.1.1 | - | - |
| Linux | Buildroot Yocto (uboot installed) |
Buildroot Yocto (uboot installed) |
Buildroot Yocto (uboot installed) |
Buildroot/Yocto (uboot installed) |
Yocto (uboot installiert) |
| Windows | WEC 2013 (Bootloader installed) |
WEC 7 WEC 2013 (Bootloader installed) |
WEC 2013 (Bootloader installed) |
- | 10 IoT Enterprise |
| Real Time | - | - | FreeRTOS | FreeRTOS | FreeRTOS |
| Memory | - | - | - | - | - |
| Flash | max. 512MB SLC NAND | max. 512MB opt. SPI NOR opt.I2C EEPROM |
max. 512MB | max. 512MB QSPI NAND 1MB QSPI NOR |
max. 512MB QSPI NAND |
| eMMC | max. 32GB | max.32GB | max. 32GB | max. 64GB | max. 64GB |
| RAM | max. 1GB | max. 2GB | max. 2GB | LPDDR4 32 bit | max. 8GB LPDDR4 |
| Interfaces | - | - | - | - | - |
| SD-Card | 2x extern | 2x extern | 2x extern | external | max. 2x extern |
| Ethernet | 2x 10/100Mb | 100/1000Mb | 2x 100/1000Mb | 2x 100/1000Mb (IEEE 1588, AVB) | 2x 100/1000Mb |
| WiFi | IEEE802.11b/g/n/ac* | - | IEEE802.11 b/g/n/ac* | 802.11ac/a/b/g/n | 802.11ac/a/b/g/n |
| BT | BT 2.1/ EDR 3.0/ 4.1 LE with antenna socket opt. chip antenna |
- | BT 2.1+EDR 4.0/4.1 with antenna socket opt. chip antenna |
5.0 LE with antenna socket | 5.0 LE with antenna socket |
| USB Host | 1x | 1x | 1x | 1x USB 2.0 OTG | 1x USB 3.0 OTG |
| USB Device | 1x | 1x | 1x | 1x USB 3.0 OTG | 1x USB 2.0 OTG |
| CAN | 2x | 2x | 2x | 2x CAN-FD | 2x CAN-FD |
| UART | 6x | 4x | 4x | 4x | 4x |
| I2C | 4x | 2x | 2x | 4x | 2x |
| SPI | 4x | 2x | 2x | 2x | 2x |
| Audio | I2S | I2S | I2S | I2S | I2S |
| ADC | - | 1x | - | - | - |
| Touch Panel | analog resistive and PCAP Touch ext. via I2C | analog resistive and PCAP Touch via I2C | analog resitive and PCAP Touch ext. via I2C | analog resistive and PCAP Touch ext. via I2C | analog resistive and PCAP Touch ext. via I2C |
| Camera analog/digital | 0/parallel 8bit | 0/MIPI-CSI or Parallel 8bit | 1/Parallel 8bit | 0/MIPI-CSI2/ Parallel 8bit | 0/ MIPI-CSI2 |
| PCIe | - | 1x | 1x | 1x PCIe 3.0 (1 lane) | 1x PCIe 3.0 (1 lane) |
| SATA | - | 1x | - | - | - |
| RTC | on board/ external IC | on board/ external IC | on board/ external IC | on board/ external IC | on board/ extern IC |
| Display | - | - | - | - | - |
| RGB | 18/24bit | 18bit | 18bit | - | 18 Bit |
| LVDS | opt. 18bit LVDS via MXM2 | 2x 24bit | 1x 24bit opt. 1x 18bit LVDS via MXM2 |
2x 24bit (max.1080p) |
2x 24bit (max.1080p) |
| CRT/DVI | - | 0/DVI | - | - | -/FullHD |
| MIPI-DSI | - | - | - | 2x 4 lanes (max. 2x1080p) |
- |
| Common | - | - | - | - | - |
| Supply Voltage | +5VDC/ ±5% | +5VDC/ ±5% | +5VDC/ ±5% | +5VDC/ ±5% | +5VDC/ ±5% |
| Power Consumption | 1-2W typ. | 2-4W typ. | 2W typ. | 3W typ. | 3W typ. |
| Operating Temperature | 0°C - +70°C opt. -20°C - +70°C -40°C - +85°C |
0°C - +70°C opt. -20°C - +85°C |
0°C - +70°C opt. -20°C - +85°C |
0°C - +70°C -20°C - +70°C -40°C - +85°C |
0°C - +70°C -20°C - +70°C -40°C - +70°C |
| Size | 47x62.1x11mm (LxBxH) |
47x62.1x11mm (lxbxd) |
47x62.1x11mm (lxbxd) |
47x62.1x11mm (LxBxH) |
47x62.1x11mm (LxBxH) |
| Weight | ~15g | ~15g | ~15g | ~15g | ~15g |
| Long Term Availability | 2031/2035 | 2035 | 2035 | 2035 | 2035 |
| efus™A7UL | efus™A9 | efus™A9X | efus™MX8X | efus™MX8MP |
| easy | starterkit workshop customized WEC2013/ Linux free support |
| functional | various interfaces expandable with wireless modules easy base board |
| universal | visualization communication control |
| small | size of 47 x 62mm only 5V power supply |
From 20 years of project experience we know that the costs of a base board play a key role. Our new standard "EasyLayout" guarantees a low cost carrier board.
EasyLayout describes the concept of no crossing lines or avoidable through holes. The chosen plug connector frees up valuable space on the bottom side of the module.
The schematic data for developing a base board under EAGLE is available.
Another very interesting feature is the opportunity to expand the COM with wireless modules on sideways. Thanks to pre-designed transfer points there is no need to change the layout of the CPU area for an expansion.
Effort and risk are reduced radically.
Possible extensions are WLAN (with chip antenna or socket), ZigBee, Z-Wave as well as EnOcean. Other expansions are conceivable.
