OK3576-C Single Board Computer

CPU: Rockchip RK3576

Architecture: 4x Cortex-A72+4x Cortex-A53

Frequency: [email protected][email protected]

RAM: 2GB/4GB LPDDR4

ROM: 32GB eMMC

System: Linux 6.1.57

Brief Message Compare

OK3576-C Single Board Computer Based on Rockchip RK3576 Processor

Featuring a SoM + carrier board split design and utilizing 4 x 100-pin board-to-board connectors, it effortlessly exposes all processor function pins, optimizing them for various functionalities. Simplify your design process while empowering seamless secondary development. Elevate your projects with the OK3576-C and unlock limitless possibilities for innovation!


OK3576-C SBC

Rockchip RK3576 single board computer(SBC)
Rockchip Strategic Partner

High-performance Eight-Core Chip with Advanced Video Decoding

RK3576 is a high-computing power, high-performance, low-power application processor built by Rockchip for the AIoT market,
integrating 4 x ARM Cortex-A72 and 4 x ARM Cortex-A53 high-performance cores; built-in 6TOPS super-computing power NPU;
embedded 3D GPU plus a dedicated 2D hardware engine with MMU to maximize display performance; H.265 Ultra HD hard decoding, supports up to 8K resolution.

Rockchip RK3576 system on module/single board computer Eight-core High-performance Chip with Advanced Decoding for Intelligent Applications

Firewall Enables True Isolation of Hardware Resource

RK3576 supports Firewall functionality, used to manage access permissions from the main device to peripheral devices and memory areas, achieving true hardware resource isolation.
This feature not only enhances system stability and security but also provides robust support for a variety of application scenarios.

Rockchip RK3576 system on module/single board computer Firewall Enables True Isolation of Hardware Resource

Boost Your AI Apps with 6TOPS Computing Power NPU

6TOPS super-computing power NPU, support INT4/INT8/INT16/FP16/BF16/TF32 operation, support dual-core work together or work independently,
support multi-task, multi-scenario parallel, support deep learning frameworks: TensorFlow, Caffe, Tflite, Pytorch, Onnx NN, Android NN, etc.

Rockchip RK3576 system on module/single board computer 6 TOPS Computing Power NPU, Strong Empowerment for AI Applications

Ultra Clear Display + AI Intelligent Repair

Support high-definition H.264 and H.265 encoding and decoding, with five display interfaces: HDMI/eDP, MIPI DSI, Parallel, EBC, and DP.
It supports a triple-screen independent display, 4K@120Hz ultra-clear display, and super-resolution function.
Intelligent repair of blurry images, improving video frame rate, and meeting your diverse display needs in various scenarios.

Rockchip RK3576 system on module/single board computer Ultra Clear Display + AI Intelligent Repair

New Parallel Bus Interface for FlexBus

FlexBus: Flexible parallel bus interface, capable of emulating irregular or standard protocols, supporting 2/4/8/16-bit data parallel transmission, with a clock speed of up to 100MHz.
It also features a rich array of bus transfer interfaces including DSMC, CAN-FD, PCIe 2.1, SATA 3.0, USB 3.2, SAI, I2C, I3C, UART, and more.

Rockchip RK3576 system on module/single board computer High Definition Decoding and Display Enhancement

Continuous Resource Enrichment for Swift Development Success

Rockchip RK3576 system on module/single board computer Safety Features

Wide-ranging Scenarios Empower Diverse Industry Applications

Supercharge your innovations with the versatile FET3576-C SoM!
From industrial, AIoT, edge computing, smart mobile terminals, and various other digital multimedia-related fields.
With Forlinx's robust technical support services, accelerate your product's time-to-market and seize the lead in your industry.

Rockchip RK3576 system on module/single board computer Continuously Updated User Profiles

▊ RK3576 SoM/SBC Video


Forlinx Launched FET3576 System on Module powered by the Rockchip RK3576 processor

▊ Hardware Features



FET3576-C System on Module Basic Features

Processor

Rockchip RK3576

ARM: 4×[email protected] + 4×[email protected]

NPU: 6TOPS INT8, supports INT4/INT8/INT16/FP16/BF16/TF32

GPU: ARM Mali-G52 MC3

VPU:

Hard Decode: H.264、H.265,4K@60fps

Hard Encode: H.264, H.265, VP9, AV1, AVS2, 8K@30fps or 4K@120fps

RAM

2GB/4GB LPDDR4

ROM

32GB eMMC

Power input

DC 12V

Operating temp

FET3576-C: 0℃~+80℃

FET3576J-C: -40℃~+85℃

Package

Board-to-board connector(4*100-pin, 0.4mm pitch, combined height 1.5mm)

OS version

Linux6.1.57, Android

Dimensions

50mm x 68mm

Flashing

USB OTG

TF Card


FET3576-C System on Module Functional Parameters

Interface

QTY

Spec.

HDMI/eDP TX (1)

1

Supports 1x HDMI/eDP TX (multiplexed)

HDMI:

HDMIv2.1, up to 4K@ 120Hz;

Supported form: RGB/YUV444/YUV422/YUV420 8/10-bits

Supports CEC, ARC, HDCP v2.3 and HDCP v1.4

eDP: eDP v1.3 contains

3x VOP, can support up to 3 displays with different content

MIPI DSI (1)

1

Highspeed (HS), Full-speed (FS), and Low-speed (LS)

Supports 1x MIPI DSI-2 TX

D-PHY v2.0 or C-PHY v1.1:

4 data lanes on D-PHY

3 data trios on C-PHY

Up to 2560×1600@60Hz

Supported form: RGB(up to 10bit)

Parallel (1)

1

Supports RGB/BT.656/BT1120

Up to 1920×1080@60Hz

Supported form: RGB(up to 10bit)

EBC (1)

1

Supports E-ink EPD (Electronic paper Display)

Supports 2560×1920 hard decoding

Supported data bus width: 16-bit

Up to 32 level gray scale

Supports Direct mode, LUT mode and 3-window mode

Supports window display mode

DP TX (1)

1

Supports one USB/ DP combination

USB: USB 3.2 Gen1x1,Dual-Role Device(DRD);

DisplayPort TX: DisplayPort v1.4,supports 1/2/4 lanes with lane speed including 1.62, 2.7, 5.4 and 8.1Gbps;

Up to 4K@120Hz, supported form: RGB/YUV444/YUV422/YUV420 8/10-bit;Supports MST;

Supports USB Type-C with DP Alt;

Supports HDCP v2.3 and HDCP v1.3;

USB3.2

2

1x USB Type-C can support DP Alt mode;

1x Combo high speed interface

MIPI-CSI

5

5x CSI-2

Four of them are 2x D-PHY v1.2 data-lane, 2.5Gbps/lane, and they can combine to two interfaces each with 4 data lanes;

Another one supports 4 D-PHY data-lane or 3 C-PHY trios:

D-PHY v2.0, 4.5Gbps/lane

C-PHY v1.1, 2.5Gsps/trio

Can support up to 5 CSI work together

DVP

1

8/10/12/16-bit standard DVP, up to 150MHz data input;

Supports BT.601/BT.656 and BT.1120 VI

SAI (2)

≤5

SAI 0/1 support 4 TX lanes and 4 RX lanes;

SAI 2/3/4 support 1TX lane and 1 RX lane;

Supports I2S/TDM/PCM mode (2)

Sampling rate up to 192KHz

Audio resolution up to 16~32bits

SPDIF TX

≤2


SPDIF RX

≤2


PDM

≤2

Supports PDM with main receiving mode;

Up to 8 channels, audio resolution 16~ 24-bit, sampling rate up to 192KHz

Digital Audio Codec

1

Supports 2x DAC, each DAC can support 3 blending modes;

Supports I2S/ PCM, master/ slave mode;

16-bit sampling rate;

Supports volume controlling

SDIO

≤2

SDIO v3.0,4-bits

Ethernet

≤2

2x GMAC, pin out by RGMII/ RMII; 10/ 100/ 1000Mbps

USB2.0 OTG

2


Combo high speed interface

2

Combo 1: 1-lane PCIe2.1/SATA3.1

Combo 2: 1-lane PCIe2.1/SATA3.1/USB3.2 Gen1x1

PCle interface

PCle v2.1; Root Complex (Rc) only; Up to 5GT/s data rate

SATA interface

SATA v3.1 and AHCI revision v1.3.1; eSATA; Up to 6GT/s data rate

USB interface

UsB3.2 Gen1x1 with UsB v2.0

DRD (host and device)

Up to 5Gbps data rate

xHCI Host with up to 64 devices

UART

≤12

2 built-in 64 bits FIFO for TX and RX;

Supports 5/6/7/8-bit serial trasceving, up to 4Mbps;

All 12 UARTs can support flow control and RS485

CAN-FD

≤2

Compliant with CAN and CAN-FD;

Supports CAN standard frame and extended frames transceiving;

Supports 8192-bit FIFO

DSMC

≤1

Can support up to 4 chips selection

Support 8-line and 16-line

Supported configurable serial address width: 16-bit or 32-bit

FlexBus

≤1

Supports built-in DMA and ping-pong operations for two addresses allocation

Supports sending and receiving modes

Supports single mode and continuous mode

SPI

≤5

Supports master mode and slave mode, each can support two chips selection

I2C

≤9

7-bit and 10-bit address modes;

Standard mode data rating 100k bits/ s, and HS mode rating 400k bits/ s

I3C

≤2

PWM

≤16

Supports up to 16 on-chip PWMs with interrupt operation, supports capturing mode

ADC

≤8

8x 12-bit SAR-ADC, sampling rate up to 1MS/s

GPIO

/

All GPIO can be used to generate interrupt; Supports power trigger interrupt and edge trigger interrupt;

Supports polarity triggered by power configuring; Supports interrupt triggered by rising edge, falling edge and double edges; Supports pull-up/ pull-down configuration(weak pull-up and weak pull-down);

Supports drive capacity configuring

Note(1) Video Port

Video Port0: up to 4K@120Hz, 10 bits;

Video Port1: up to 2560x1600@60Hz, 10 bits;

Video Port2: up to 1920x1080@60Hz, 8 bits

Each interface can be connected to HDMI/eDP/DSI-2

Port1 and Port2 can be connected to serial output interface

Note(2): single TDM clock up to 50MHz, when working with TDM mode, it can work together with audio sampling frame rate and resolution to compute supported audio channels

▊ OK3576-C Carrier Board


Rockchip rk3576 development board front Rockchip rk3576 development board back

OK3576-C Single Board Computer Features

Peripheral interfaces

QTY

Spec.

HDMI TX

1

Standard HDMI connector, HDMI v2.1, up to 4K@ 120Hz

MIPI DSI

1

Supports 4 lanes output, up to 2560×1600@60Hz;

Forlinx default option: 7’’ MIPI DSI module, 1024x 600@30FPS

DP TX

1

Multiplexed with USB3.1 Gen1, pin out by Type-C connector;

DisplayPort v1.4, up to 4K@ 120Hz

HDMI

1

Standard HDMI connector, up to 7680x4320@60Hz

USB3.1 Gen1

1

By Type-C connector, work together with DP TX

MIPI-CSI

5

1×MIPI DPHY V2.0 4 lanes, each lane up to 4.5Gbps;

By 1x 26pins FPC connector, default supported camera model: OV13850;

4×MIPI DPHY V1.2 2 lanes, each lane up to 2.5Gbps;

By 4x 26pins FPC connectors, default supported camera model: OV5645

Audio

1

On-board codec chip, supports Phone, MIC and Speaker

TF Card

1

up to 150Mhz, supports SDR104 mode

Ethernet

2

2x RJ45, 10/100/1000 Mbps

4G/ 5G

1

M.2 slot

WiFi & BT

1

AW-CM358SM-WIFI&BT supports 2.4G/ 5G WiFi and BT5.0

USB3.0 Host

3

3x Type-A USB connector, supports HS mode(480Mbps), FS mode(12Mbps) and LS mode(1.5Mbps)

PCIe2.0

1

By PCIe x1 slot, up to 5Gbps

UART

1

Headers with pitch of 2.54mm, up to 4Mbps

CAN-FD

2

Compliant with CAN and CAN-FD, with built-in transceivers

RS485

2

ADC

5

Headers with pitch of 1.27mm, 12 bits SAR-ADC, sampling rate up to 1MS/ s

RTC

1

On-board RTC chip and batter holder

GPIO

8

Headers with pitch of 2.54mm for 8 GPIOs and power of 5V/ 3.3V/ 1.8V

▊ Downloads


Catalog: Forlinx Catalog

Product Brief: FET3576-C SoM and OK3576-C SBC Introduction

▊ Accessories


Please click here to get more information about the supported modules and accessories.

▊ Technical Support


1. Files to be provided after buying

Hardware related: datasheet, user guide, carrier board schematic, carrier board PCB, SoM pinmux;

Firmware related: OS image, testing demo, source code, manual;

Compiling environment

2. Fast response after-sale technical support service

Contact Us

Welcome to get in touch with us, our experts will reply to your email within 24 hours.

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▊ How To Buy


1. Order Online

We have an online store on Alibaba, please contact us for details.

2. Order Offline

Please send your inquiry to [email protected];

3. Payment Terms

100% T/T in advance.

▊ Shipment


1. Delivery: Goods will be shipped by express upon the receipt of the payment;

2. Lead time: Goods will be shipped out within five working days for sample orders and 6 weeks for bulk orders;

3. Shipping charge: Buyers should bear the shipping cost.

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