图形显示控制器
SC1701 Series
Socionext的图形显⽰控制器SC1701 Series，凭借⾯向多种车载远程显⽰⽤途⽽优化的解决⽅案，实现能够削减BOM和具有成本竞争⼒的系统。
SC1701 Series内置了双显⽰控制器，因此可通过单个链接接收和显⽰两个不同视频流，有助于实现灵活的体系结构设计。
在⾮压缩情况下最多⽀持9.6Gbps，⽽在利⽤VESA DSC压缩⽅式的情况下，最多⽀持28Gbps的视频，因此其设计也能够满⾜未来的需求。此外，通过签名单元还可以验证安全性和数据的完整性。
特长
系统结构
●Display Domain Architecture
规格
| 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, Dither, Gamma, Sprites, α blending, scaling |
CLUT, Matrix, Dither, 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 - Ethernet over APIX®3 @ 100 Mbps | |
| Option | Available also without 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 | |