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Core-3576JD4 Overview Specifications Wiki Download
Buy Now DataSheet
Buy Now DataSheet

Core-3576JD4

Low-Power Large-Model Core Board

Powered by the Rockchip RK3576, an octa-core 64-bit AIOT processor, Core-3576JD4 features an advanced lithography process to deliver high
performance while maintaining low power consumption. It is equipped with an ARM Mali G52 MC3 GPU and a 6 TOPS NPU. This core board
supports the private deployment of ultra-large-scale parameter models under the Transformer architecture, custom operator development, and
Docker container management technology. With support for 4K@120fps decoding/4K@60fps encoding, it boasts a display capability with 4Kresolution at a high frame rate of 120 fps. With an external watchdog, it provides industrial-grade stability.
The backplane reference design is available for deep customization.

The private deployment of large models

Octa-core 64-bit AIOT processor RK3576

RK3576, the new octa-core 64-bit high-performance AIOT processor, features a big.LITTLE architecture (4×A72 +4×A53), an advanced
lithography process, and a frequency of up to 2.2 GHz. It ensures strong support for high-performance computing and multitasking. With a
Mali-G52 MC3 GPU delivering 145G FLOPS, this GPU is capable of supporting efficient heterogeneous computing to meet the demands of
graphics-intensive applications.

4K@120fps high frame rate video decoding

It supports 8K@30fps/4K@120fps decoding (VP9, AVS2, and AV1), 4K@60fps decoding (H.264/AVC), and 4K@60fps encoding
(H.264/AVC).It provides HDMI 2.1 (4K@120fps)/eDP1.3 (4K@60fps) and DP1.4 (4K@120fps).

EPD display with algorithms to improve image quality

EBC output interface: E-ink EPD (Electronic Paper Display) with a resolution of up to 1920 x 2560, suitable for EINK e-readers. This core board
features RK PQ algorithms to enhance image quality, including contrast adjustment, dithering, color enhancement, brightness enhancement, and
grayscale filtering. It offers multiple refresh modes, such as global, partial, fast, ultra-fast, and continuous. With the self-developed refresh
algorithms, this device ensures swift and fluid handwriting with a minimal latency of 20ms, and supports color handwriting, delivering a better
reading experience to users.

16MP ISP with enhanced image processing capabilities

The integrated 16-megapixel ISP supports low-light noise reduction, an RGB-IR sensor, and up to 120dB of HDR. The AI-ISP enhances image quality
with reduced noise. Multi-channel MIPI-CSI input: dual MIPI CSI D-PHY (1 * 4 lanes and 2 * 2 lanes), and one MIPI CSI C/D-PHY (1 * 4 lanes).

UFS 2.0 with a data read speed of 12Gbps

With support for UFS 2.0 / HS-G3 (12Gbps), this device ensures efficient data storage and access. With the PCIe NVMe / SATA SSD expansion,
it delivers rapid data read and write speeds, enabling the device to be easily expanded to TB storage capacity.

Abundant interface options

This core board features a compact design with a standard 260-pin SODIMM interface. It provides a rich array of expansion interfaces such
as PCIe 2.1, SATA 3.1, SAI, I2C, I3C, CAN, UART, SPDIF, SDIO 3.0, MIPI-CSI, USB 3.0, USB 2.0, SPI, and GPIO to meet peripheral
expansion needs for various applications.

Abundant resources

We offer SDKs, tutorials, technical documentation, and development tools to streamline and improve the development process.

A wide range of applications

It is widely used in edge computing, local deployment of large models, intelligent digital signage, cloud terminal products,
industrial PCs, automotive electronics, and more.

Local deployment
of large models
Edge computing
Digital signage
Industrial PCs
Cloud terminal
products
Automotive
electronics

Specifications

Specifications
Basic Specifications
 SOC

Rockchip RK3576
CPU

Octa-core 64-bit processor (4×A72 + 4×A53) with a maximum frequency of 2.2GHz
GPU

G52 MC3@1GHz, support OpenGL ES 1.1/2.0/3.2, OpenCL 2.0, Vulkan 1.1, embedded with high-performance 2D acceleration hardware
NPU

6 TOPS NPU, support mixed operations of INT4/8/16/FP16/BF16/TF32
ISP

Built-in 16 million pixel ISP, support low-light noise reduction, support RGB-IR sensor, support up to 120dB HDR, AI-ISP to improve low-noise image effect.
Decoding/ Encoding

Decoding: 8K@30fps/4K@120fps ( VP9, AVS2, AV1), 4K@60fps (H.264/AVC) Encoding: 4K@60fps ( H.264/AVC)
RAM

LPDDR4/LPDDR4x/LPDDR5 (4GB/8GB/16GB optional)
Storage

eMMC (16GB/32GB/64GB/128GB/256GB optional), UFS2.0 (Optional)
Power

5.0V (voltage tolerance ± 5%)
OS

Android14, Linux OS, Buildroot
Power consumption

Max: 7.0W(5V/1400mA), Normal: 1.1W(5V/220mA), Min: 0.025W(5V/5mA)
Software Support

・ Support the privatization deployment of ultra-large-scale parametric models under the Transformer architecture, such as Gemma-2B, ChatGLM3-6B, Qwen-1.8B, Phi-3-3.8B and other large language models ・ It supports traditional network architectures such as CNN, RNN, and LSTM, and supports the import and export of RKNN models; Support a variety of deep learning frameworks, including TensorFlow, TensorFlow Lite, PyTorch, Caffe, ONNX and Darknet. It also supports the development of custom operators ・ Support Docker container management technology
Interface

Golden finger (260 PIN, SODIMM, 0.5mm pitch)
Size

69.6mm × 45mm × 4.15mm
Weight

≈16g
Environment

Operating Temperature: -20℃ ~ 60℃, Storage Temperature: -20℃ ~ 70℃, Storage Humidity: 10%～90%RH (non-condensing)
Interface Specifications
 Internet

2 × Gigabit Ethernet (MDI interface is provided, and the core board has an onboard Ethernet PHY chip) Expandable WiFi6/Bluetooth 5.2 via SDIO3.0/PCIe3.0 Expandable 5G/4G LTE via USB3.2 Gen1/USB2.0
Video input

2 × MIPI CSI DPHY (1×4 Lanes or 2×2 Lanes) 1 × MIPI D/CPHY (MIPI DPHY (1×4 Lanes or 2×2 Lanes) or MIPI CPHY (3 Lanes)) 1 × DVP (8/10/12/16-bit, BT.601/BT.656 and BT.1120)
Video output

1 × HDMI2.1(4K@120fps)/eDP1.3(4K@60fps) 1 × DP1.4 (4K@120fps) 1 × EBC Output interface (Support E-ink EPD (Electronic Paper Display), 2560 ×1920)
Audio

2 × SAI (4T/4R), 3 × SAI (1T/1R), supports I2S/TDM/PCM mode and supports sampling rates up to 192KHz 2 × SPDIF TX & RX (8ch) 2 × PDM (Up to 8 channels, audio resolution 16~24 bits, sample rate up to 192KHz, support PDM master receive mode)
PCIe/SATA

1 × PCIe 2.1/SATA 3.1/USB 3.2 Gen1 Combo interface 1 × PCIe 2.1/SATA 3.1 Combo interface
USB

1 × USB3.2 Gen1 OTG0 (multiplexed with DP1.4) 1 × USB3.2 Gen1 OTG1 (multiplexed with PCIe 2.1/SATA 3.1)
SDIO

1 × SDIO3.0
PWM

16 × PWM
SPI

5 × SPI (Supports serial master and serial slave modes, software configurable)
I2C

10 × I2C (Supports 7-bit and 10-bit address modes, data rates up to 100kbps in standard mode and up to 400kbps in fast mode)
I3C

2 × I3C (I2C compliant, SDR mode supported, up to 10 devices supported)
UART

12 × UART (Support automatic flow control mode, support RS485 function)
CAN

2 × CAN FD (Supports 8192 bit receive FIFO)
Watchdog

Support External watchdog (On-board watchdog IC)
SARADC

7 × SARADC + 1 × SARADC (boot only), supports 12-bit resolution, up to 1MS/s sampling rate