TOPST D3-G
Automotive-grade SBC powered by Telechips TCT8050 Dolphin3 9-core SoC. Quad Cortex-A72 + Quad Cortex-A53 + Cortex-R5, up to 8GB LPDDR4X, DisplayPort 1.4 with multi-display, 3-ch CAN Bus, PCIe 3.0, and RPi HAT+ compatible 40-pin GPIO. Key Specifications SoC: Telechips TCT8050 Dolphin3 (9-core) CPU: 4x Cortex-A72 @ 1.69 GHz + 4x Cortex-A53 @ 1.45 GHz + Cortex-R5 @ 600 MHz GPU: PowerVR GT9524 — 168 GFLOPS RAM: 4GB or 8GB LPDDR4X Storage: 32GB eMMC + microSD Display: DisplayPort 1.4 (up to 4 displays) CAN Bus: 3 channels GPIO: 40-pin RPi HAT+ compatible OS: Ubuntu 22.04, Yocto
Industrial Grade
24/7 Reliability
Long-term Support
Technical Specifications
| SoC | Telechips TCT8050 Dolphin3 (9-core) |
|---|---|
| CPU | 4x Cortex-A72 @ 1.69 GHz + 4x Cortex-A53 @ 1.45 GHz + Cortex-R5 @ 600 MHz |
| GPU | PowerVR GT9524 — 168 GFLOPS, OpenGL ES 3.2, Vulkan 1.2 |
| RAM | 4 GB or 8 GB LPDDR4X @ 2133 MHz |
| Storage | 32 GB eMMC + microSD slot |
| Display | DisplayPort 1.4 (4-lane, MST: 1x 4K60 + 3x 1080p60) |
| Camera | 2x 15-pin MIPI CSI 2-lane (up to 5 MP) |
| Network | Gigabit Ethernet RJ45 |
| USB | 1x USB 3.0 Type-A, 1x USB 2.0 Type-A, 1x USB 2.0 Type-C |
| CAN Bus | 3 channels (10-pin header) |
| PCIe | PCIe 3.0 x1 |
| GPIO | 40-pin (RPi HAT+ compatible) — I2C, SPI, UART, I2S, PWM |
| Power | 5V @ 5A (DC jack) |
| Dimensions | 120 x 90 mm |
| OS | Ubuntu 22.04, Yocto (Kirkstone) |
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