B100 Integrated DDR 2K Decode RGB Display SoC
B100 is HiChip's entry-level B-series display SoC with 64 MB integrated DDR2, FHD 60 fps multi-format decode, RGB888 + CVBS display output, and CCIR601/656 video input. It runs RTOS in a QFN88 package, suited to cost-sensitive display designs such as karaoke players, portable speakers, mobile theater devices, in-vehicle head units, digital signage, and digital photo frames.
This page follows the official B100 product page.
Product Image
Key Specifications
| Item | Spec |
|---|---|
| CPU | 800 MHz |
| DRAM | 64 MB SiP (integrated DDR2) |
| Flash | SPI Flash |
| Video decoder | Multi-format @FHD 60 fps |
| Display | RGB888 + CVBS |
| Video input | CCIR601/656 |
| Audio | I2S in + I2S out / 2ch PCM out / SPDIF out |
| USB | USB 2.0 ×2 |
| SDIO | SDIO 2.0 (1 data–4 data) |
| I2C/UART | 2×I2C + 2×UART, IRRX |
| Wi-Fi | Supported |
| SW system | RTOS |
| Package | QFN88 |
Typical Applications
- Karaoke players, portable speakers, mobile theater devices, gaming boxes
- In-vehicle multimedia head units, instrument clusters
- Network digital signage, network/local digital photo frames, video greeting cards
- Phone screen mirroring, projectors
Design Notes
- Integrated 64 MB DRAM with CVBS output drives small-to-medium RGB panels without external memory.
- Adds CVBS display versus B200; choose B200 for large RGB-only panels.
- For LVDS or Linux, see B3100 and above.