| Item | Content |
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| Product Number | RK3258-EMCP-V1.0 | | Version | V1.0 | | Release Date | 2026-04-16 | | Effective Date | 2026-04-16 | | Document Status | Under Revision | | Prepared by | Wang Zhihai | | Reviewed by |
| | Confidentiality | Public |
| Version | Release Date | Update Record |
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| V1.0 | 2026-04-16 | Initial release |
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1. Product Introduction
RK3528 is a 64-bit quad-core entry-level ARM Cortex-A53 SoC launched by Rockchip in 2023. As an upgraded successor to RK3328, it delivers excellent cost performance, 4K/8K video decoding, Wi-Fi 6 and low power consumption. Built on 16nm process, it supports 8K decoding, Wi-Fi 6, PCIe and eMMC 5.1, runs Android 14, and features low power draw and outstanding cost advantages.
2. SpecificationsProduct Specifications
| Item | Specifications |
|---|
| CPU | RK3528 Quad-core Cortex-A53
Up to 2.0GHz | | GPU | Mali-450MP2 GPU | | DDR | LPDDR3
Optional: 1GB / 2GB / 4GB | | OS | Android / Debian | | Onboard Storage | Supports eMMC 5.1, SDIO 3.0
Optional: 8GB / 16GB / 32GB / 64GB | | Display Output | 1 × HDMI 2.0, up to 4K@60Hz | | Ethernet | 1 × 100M Ethernet port | | Wi-Fi | Wi-Fi 6, compliant with IEEE 802.11a/b/g/n/ac/ax | | USB | 1 × USB3.1 HOST (Type-A), 5Gbps
1 × USB2.0 OTG (Type-A), 480Mbps (for firmware upgrade) | | AV Interface | Supported | | SPDIF | Supported (Android system only) | | SD Card | Supported (SDIO 2.0) | | Digital Screen | Supported | | Power Supply | 5V 2A DC jack, 5.5×2.0mm | | Heat Dissipation | Passive cooling | | Total Power Consumption | Max 6W (without external devices) | | Net Weight | 95g | | Package Weight | 250g | | Operating Temperature | -20℃ ~ 45℃ | | Storage Temperature | -20℃ ~ 70℃ | | Operating Humidity | 20% ~ 85% RH (Non-condensing) | | Storage Humidity | 5% ~ 90% RH (Non-condensing) |
3.Product Schematic Diagram
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