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Rockchip PX30 Quad-Core Cortex-A35 Application Processor Mali-G31 GPU TFBGA-395L
PX30 Product Overview
The Rockchip PX30 is a quad-core application processor designed for embedded computing applications. It integrates ARM Cortex-A35 CPU cores and a Mali-G31 GPU, providing a platform for embedded Linux and other supported software environments.
The PX30 platform is designed for applications that require a combination of general-purpose computing, graphics processing, multimedia capabilities, and peripheral connectivity.
For product selection, engineers and purchasing teams should confirm the exact hardware configuration, memory implementation, peripheral interfaces, software support, and operating conditions of the intended PX30-based product.
| Model | PX30 |
| CPU Core | Quad-Core Arm Cortex-A35 (64-bit) |
| Max Frequency | 1.3 GHz ~ 1.5 GHz (application/thermal dependent) |
| GPU | Mali-G31 MP2, OpenGL ES 3.2 / Vulkan 1.0 / OpenCL 2.0 |
| 2D Acceleration | High-performance dedicated 2D processor |
| Video Decoding | 1080P 60fps (H.265 / H.264 / VC-1 / MPEG-1/2/4 / VP8) |
| Video Encoding | 1080P (H.264 / VP8) |
| Display Interface | RGB / LVDS / MIPI-DSI, up to 1920×1080 |
| Multi-Display | Dual VOP, dual-screen independent display |
| Camera Interface | MIPI-CSI / DVP, built-in 8M ISP |
| Memory Support | 32-bit DDR4-1600 / DDR3 / DDR3L / LPDDR3 / LPDDR2 |
| Storage Support | MLC NAND / eMMC 4.51 / Serial NOR Flash |
| Ethernet | 100M RMII |
| USB | USB 2.0 HOST & OTG |
| Other Interfaces | SDIO 3.0, 4×I2C, 6×UART, 2×SPI, 8×PWM |
| Audio Interfaces | 1×8ch I2S/TDM, 1×8ch PDM, 2×2ch I2S/PCM |
| Process | 28nm Low-Leakage |
| Package | TFBGA-395L |
| Typical Applications | Industrial HMI, smart retail terminals, automotive infotainment, digital signage, medical devices |
PX30 Typical Applications
Industrial HMI and touch control panels
Smart retail terminals (POS, self-checkout, ESL base stations)
Automotive infotainment and rear-seat displays
Digital advertising machines and dual-screen information terminals
Medical device display and control units
Smart home control panels and building intercoms
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FAQ
Q:What is the Rockchip PX30?
A:The Rockchip PX30 is an embedded application processor with a quad-core ARM Cortex-A35 CPU and a Mali-G31 GPU. It provides processor-level computing, graphics, and peripheral capabilities for supported embedded system designs.
Q:Which memory types does the PX30 support?
A:Rockchip's published PX30 information lists DDR3, DDR3L, DDR4, LPDDR2, and LPDDR3 memory technologies. The actual memory type and configuration depend on the hardware design. Confirm the relevant configuration in the applicable documentation.
Q:Does the PX30 support embedded Linux or Android?
A:Software compatibility depends on the applicable BSP, kernel, drivers, bootloader, and hardware configuration. Confirm the specific software release and supported peripherals before selecting a PX30-based product. Do not assume that every Android or Linux version is supported.
Q:Which display interfaces are available?
A:The PX30 documentation describes RGB, LVDS, and MIPI-DSI display interfaces. The availability of a particular interface and display configuration on the finished product must be verified against the hardware design and software support.
Q: Does the PX30 have an NPU?
A: The official Rockchip specification does not list a dedicated NPU for the PX30. AI-related capability relies on CPU/GPU general compute or lightweight optimization via CMSIS-NN, suitable for basic classification or deterministic preprocessing. For dedicated NPU inference above 1TOPS, evaluate NPU-equipped models such as the RK3566/RK3568 series.
- Model:
- PX30
- CPU architecture:
- ARM Cortex-A35
- CPU core count:
- Quad-core
- GPU:
- Mali-G31
- Storage support:
- eMMC, SPI Flash and other documented storage options; verify the selected design
- USB connectivity:
- USB 2.0 capabilities are documented; verify port type and implementation
- Peripheral Interfaces:
- 6x UART 4x I2C 2x SPI 8x PWM USB 2.0 Host and OTG 10M 100M Ethernet MAC SDIO 3.0
- Ethernet:
- 100M RMII
- Memory Support:
- 32 bit DDR4-1600 / DDR3 / DDR3L / LPDDR3 / LPDDR2
- Storage Support:
- MLC NAND / eMMC 4.51 / Serial NOR Flash