Firefly CORE-3399J 2GB/32GB
Core-3399J Hexa-Core High Performance Core Board
The Rockchip RK3399 series, a flagship processor, features a hexa-core 64-bit ARM architecture and 4K video decoding. The core board offers diverse display interfaces, including HDMI 2.0, MIPI-DSI, eDP 1.3, and DP 1.2, achieving dual displays. Additionally, it provides multiple peripheral interfaces such as Gigabit Ethernet, PCIe, USB 3.0, Type-C, and MIPI-CSI.The device ensures reliable operation within a wide temperature range from -20°C to 70°C for uninterrupted 24/7 performance. This core board is widely used in industrial computers, edge computing, computer vision, self-service terminals, all-in-one digital signage, cloud servers, and more.
Specifications
| Core-3399J (Commercial) | Core-3399KJ (Industrial) | ||
| Basic Specifications | CPU |
RK3399 Hexa-core 64-bit (Cortex-A72×2 + Cortex-A53×4) processor, up to 1.8 GHz |
RK3399K Hexa-core 64-bit (Cortex-A72×2 + Cortex-A53×4) processor, up to 2.0 GHz |
| GPU |
Mali-T860 MP4 quad-core GPU, Support OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, DX11 Support AFBC (Frame Buffer Compression) |
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| ISP |
Built-in dual hardware ISP, Support up to single 13M pixel or dual 8M pixel |
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| VPU |
Hardware decoding: 4K@60fps H265/H264/VP9 decoding, multi-format decoding of 1080P videos (VC-1, MPEG-1/2/4, VP8) Hardware encoding: 1080P H.264/AVC/VP8 Video post-processing: deinterlacing, noise reduction, edge/detail/color optimization |
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| RAM |
LPDDR4 (2GB/4GB optional) |
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| Storage |
eMMC（16GB/32GB/64GB/128GB optional） |
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| Power |
5V (voltage tolerance ± 5%) |
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| Interface |
Gold finger (314 Pin, MXM3.0, 0.5mm pitch) |
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| OS |
Android and Linux OS |
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| Size |
82mm * 63mm |
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| Environment |
Operating temperature: -20℃～60℃ Operating humidity: 10%～90%RH (non-condensing) |
Operating temperature: -20℃～70℃ Operating humidity: 10%～90%RH (non-condensing) |
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| Interface Specifications | Network |
Integrated with GMAC/SDIO 3.0/USB 3.0, the core board enables expansion for Gigabit Ethernet, 2.4G Hz/5G Hz dual-band WiFi/Bluetooth, and 3G/4G LTE. |
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| Video Input |
2 * MIPI-CSI (4 lanes) 1 * DVP (supporting up to 5M pixel) |
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| Video Output |
1 * HDMI 2.0, supports 4K@60fps output and HDCP 1.4/2.2 1 * MIPI-DSI, supports single-channel 2560 * 1600@60fps output 1 * eDP 1.3 (4 lanes with 10.8Gbps) 1 * DP 1.2 (DisplayPort), supports up to 4K*2K@60Hz resolution (output from the Type-C) * Support dual-display |
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| Audio Output |
1 * SPDIF, 3 * I2S (I2S0/I2S2 supporting 8-channel input/output and I2S2 providing audio output for HDMI/DP) |
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| USB |
2 * USB2.0 、2 * USB3.0 |
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| PCIe |
1 * PCIe2.1 |
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| Other |
8*I2C、8*SPI、5*UART、5*ADC 、5*PWM 、1 * SDMMC、GPIOs |
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