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M66
Quad-core Cortex-A55 up to 1.8GHz
Mali-G52 GPU
LPDDR4/LPDDR4X/DDR4/DDR3/DDR3L/LPDDR3
4KP60 H.265/H.264/VP9 video decoder
1080P60 H.264/H.265 video encoder
8M ISP
Single Display, LVDS/MIPI-DSI/RGB/eDp/HDMI2.0/T-CON
1x8ch I2S/TDM, 1x8ch PDM, 2x2ch I2S
Feature
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Wild range of Application
Supports full-link ECC, making data safer and more reliable, and meeting the requirements of large memory product application scenarios.
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Efficiently integrated
Integrated dual-core architecture GPU, high-performance VPU and high-performance NPU. GPU supports OpenGL ES3.2/2.0/1.1, Vulkan1.1; VPU can achieve 4K 60fps H.265/H.264/VP9 video decoding and 1080P 100fps H.265/H.264 video encoding;
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Multiple interfaces
With HDMI2.0, USB3.0, USB2.0, MIPI DSI, MIPI CSI, I2C, SPI, UART, ADC, PWM, GPIO, PCIe, I2S and other interfaces,
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Stability and Reliability
The core board adopts 8-layer wiring technology and immersion gold technology, with stable and reliable performance, suitable for different application environments
Specifications
| Parameters | |
|---|---|
| Chip |
|
| CPU |
Quad-core 64-bit ARM Cortex-A55 processor, 22nm advanced process with maximum main frequency of 1.8GHz |
| GPU |
ARM G52 2EE. Support for OpenGL ES 1.1/2.0/3.2,OpenCL 2.0,Vulkan 1.1 Inin high performance 2D acceleration hardware |
| NPU |
0.8Tops@INT8 performance, integrated efficient AI Accelerator RKNN NPU Support the one-click transformation of Caffe/TensorFlow/TFLite/ONNX/PyTorch/Keras/Darknet mainstream architecture models |
| Video processor |
Support for 4k 60fps (H.265 / H.264 / VP9) video decoding Support for 1080P 100fps H.265/H.264 video encoding Support for 8M ISP |
| RAM |
2GB/ 4GB/ 8GB LPDDR4 32Bit bandwidth, which supports the full-link ECC |
| Memory |
16GB/32GB/64GB/128GB eMMC.(Optional) |
| Hardware features | |
|---|---|
| Ethernet |
Gigabit Ethernet (1000Mbps) |
| WIFI network |
Support for extension M.2 extension 5G Support for WiFi6 (802.11 AX) Support for BT5.0 |
| Display |
1 × HDMI2.0, supports 4K@60fps 1 × MIPI DSI/LVDS, supports 1920 * 1080@60fps output (MIPI and LVDS are reused) 1 × EDP1.3, supports the 2560×1600@60fps output |
| Audio |
1 × HDMI audio output |
| USB |
1 × USB 2.0 OTG |
| Camera |
1 × MIPI CSI camera interface |
| Extended the interface |
SPI、UART、I2C、I2S、SDIO、PWM、ADC、GPIO |
| system software | |
|---|---|
| system support |
Android 、Linux |
| Appearance specifications | |
|---|---|
| size |
|
| Exterior |
Stamp hole |
| Core board size |
45mm*45mm |
| Pin spacing |
1.2mm |
| Number of pins |
144 PIN |
| PCB specifications |
8-laminate design |
| Application | |
|---|---|
|
It is widely used in the customization of consumer products such as tablet computers, speakers with screens, Android notebooks, dictionary pens, etc., as well as industry products such as face payment POS machines, e-books, cloud terminals, video phones, and NAS storage. |
|
