The SC1701 Series offers a highly optimized and cost effective solutions for a broad range of in-vehicle remote display uses. They help to reduce the overall BOM costs for the most advanced systems. In addition to graphics processing, the SC1701 signature unit comes with safety and integrity functionalities. It uses two display controllers to enable a flexible architecture with multiple display in a single chain. This next-gen design supports video link up to 12 Gbps and equivalent up to 28 Gbps uncompressed video data by utilizing the VESA DSC compression method.
Features
- 4k Resolution (3840 x 2160 @ 60Hz / 30bpp)
- Socionext SEERIS™ 2D Graphics Engine
- Dual Display Controller and dual TCON integrated
- Signature Unit and Safety layer
- Optional APIX®3 receiver up to 12 Gbps with HDCP 1.4
- Ethernet extension support through APIX®3
- VESA DSC decompression up to 3:1 ratio
- Display Output Interfaces (OpenLDI, miniLVDS, RSDS, TTL)
- Touch Controller connectivity and Audio Generator
- Wide range of peripherals for external connectivity
- Spread Spectrum Modulation to reduce EMI
- AEC-Q100 qualification
- Support for Automotive Safety and Integrity (ASIL B)
- 2 package variants for design and BOM flexibility
SC1701 Series Graphics Display Controller Block Diagram
Display Domain Architecture
Specifications
| Features | SC1701BK3 | SC1701BH5 |
| Package – Pin | HS – BGA – 319 | EP – LQFP – 216 |
| Size, Pitch | 23x23mm, 1.0mm | 24x24mm, 0.4mm |
| 2D Core | Socionext SEERIS™-MVL | Socionext SEERIS™-MVL |
| Video Channels | 2 | 1 |
| Video Output Resolution | 1x3840x2160 @ 60fps (30bit) 2x2560x1600 @ 60fps (30bit) |
1x1920x1080 @ 60fps (30bit) |
| Video Output | Dual TCON-RSDS 2x 6 pair miniLVDS, TTL 2x dual LVDS (OpenLDI) |
TCON-RSDS 6 pair miniLVDS, TTL dual LVDS (OpenLDI) |
| Video Formats Decompression |
RGBA or YUV4:4:4 / 4:2:2 VESA DSC v1.2 (2:1/3:1) |
RGBA or YUV4:4:4 / 4:2:2 VESA DSC v1.2 (2:1/3:1) |
| Pixel Speed | 2x266MPix/s or 1x533Mpix/s | 266MPix/s |
| Signature Units | 2 x 8 | 8 |
| Image Processing | CLUT, Matrix, Ditder, Gamma, Sprites, α blending, scaling |
CLUT, Matrix, Ditder, Gamma, Sprites, α blending, scaling |
| Audio | I²S over APIX®3, Sound Generator | |
| APIX® Down – Up | APIX®3 @ 12Gbps - 187 Mbps | APIX®3 @ 6Gbps - 187 Mbps |
| Content Protection | HDCP 1.4 (APIX®3) | |
| Network | MII - Etdernet over APIX®3 @ 100 Mbps | |
| Option | Available also witdout APIX®3 Rx and related features | |
| Daisy Chain | Yes, requires external Tx | - |
| Video input / Capture | Dual MIPI-DSI v1.2, dualLVDS (OpenLDI) | |
| SRAM – Flash | 256K (9KB ECC) - 128K | |
| Standard I/O | USART-LIN, I²C, GPIO, PWM, ADC, HS-SPI, CAN listener | |
| Stepper Motor Control | 6 | |
| Qualification | AEC-Q100, Ta -40 … +105°C | |
More information on
Automotive Graphic Display Controllers (HMI)
To request the following documents, please fill out the "Product Inquiry" form request below.
- Hardware Manual
- Register Description
- Evaluation Board Manual
- PCB Guideline
