A3000 FHD Decode SoC
A3000 is a 1.0 GHz HiChip A-series multimedia SoC with 128 MB SiP @1600 Mbps integrated DRAM, FHD 60 fps multi-format decode, and HD output / VGA / CVBS display. It supports Linux/RTOS for multimedia playback and screen-mirroring designs that need on-chip memory without Ethernet.
HiChip does not currently publish a dedicated A3000 product page. Parameters below are from the A series parameter library.
Key Specifications
| Item | Spec |
|---|---|
| CPU | 1.0 GHz |
| DRAM | 128 MB SiP @1600 Mbps |
| Flash | SPI Flash |
| Video decoder | Multi-format @FHD 60 fps |
| Display | HD output / VGA / CVBS |
| Video input | — |
| Audio | I2S in + I2S out / SPDIF |
| USB | USB 2.0 ×2 |
| SDIO | — |
| I2C/UART | 1×PWM, 1×I2C + 2×UART, 1×SARADC, IRRX |
| Ethernet | — |
| Wi-Fi | Support |
| SW system | Linux/RTOS |
| Package | Not listed in parameter library |
Typical Applications
- Network multimedia players
- Phone screen mirroring devices
- Gaming set-top boxes
- Karaoke audio systems (more limited I/O than higher-tier A-series parts)
Design Notes
- Integrated 128 MB DRAM simplifies the memory BOM.
- No RMII Ethernet or SDIO/eMMC; for wired networking or large storage see A3100 and above.
- No HD video input; for HD loop-in see A3200 or A3300.