DLPC8455
- DLPC84x5 controllers support
- Up to 4K UHD at 60Hz
- Up to 1080p at 240Hz (2D) and 120Hz (3D)
- DLPC84x5 controllers support the following 4K UHD DMDs:
- DLPC8445 and DLPC8445V support DLP472TP and DLP391TP DMDs
- DLPC8455 supports the DLP473TE DMD
- Single V-by-One HS video input port with 1, 2, 4, or 8 lanes
- Up to 600MHz pixel clock and 2160p at 60Hz
- Up to 3.0Gbps per input transmission rate
- Input formats supported
- RGB and YCbCr
- 4:4:4 and 4:2:2
- Internal Arm processor
- 52 configurable GPIOs
- PWM generator
- Capture and delay timers
- USB 2.0 high-speed controller
- SPI and I2C controllers
- UART and interrupt controllers
- Warping engine
- 1D and 2D keystone correction
- Embedded partial frame memory for video processing
- Additional image processing
- Overlap color support (DLPC8445V and DLPC8455 only)
- Variable refresh rate (VRR) support
- Rolling buffer for reduced frame latency
- DynamicBlack
- Frame rate multiplication
- Color coordinate adjustment
- Color temperature adjustment
- Programmable degamma
- Read-side spatial-temporal multiplexing
- Integrated support for 3-D display
- Splash screen display
- Serial flash for µP and PWM sequences
- System control
- DMD power and reset driver control
- DMD horizontal and vertical image flip
- JTAG boundary scan test support
- Supports LED, RGB laser, and laser-phosphor illumination-based systems
The DLPC8445, DLPC8445V, and DLPC8455 are 4K UHD digital display controllers for TI DLP Products. The DLP chipset comprises one display controller, one matched DMD, the DLPA3085 or DLPA3082 power management IC, and the DLPA100 motor driver IC (for laser-phosphor illumination systems only). This chipset fits display systems that require high resolution and high brightness in a small form factor. For reliable operation, the DLPC8445, DLPC8445V, or DLPC8455 display controller must always be used with the correct DMD and the DLPA3085 or DLPA3082 PMIC. Note: DLPA3085 is not supported by the DLPC8455.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | DLPC8445, DLPC8445V, and DLPC8455 High-Resolution Controllers datasheet (Rev. B) | PDF | HTML | 2025年 8月 14日 |
設計與開發
如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。
DLP-OPTICAL-DESIGN — DLP-OPTICAL-DESIGN-GUIDELINES
支援產品和硬體
產品
多通道 IC (PMIC)
家庭劇院、商業與教育 DMD
便攜式與消費型 DMD
UV (<420nm) DMD
Pro-AV 與大型場地 DMD
車外照明與投影 DMD
NIR (>700nm) DMD
車內顯示器 DMD
可見(420 至 700nm)DMD
DLP 控制器和驅動器
硬體開發
開發板
開發套件
支援軟體
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| FCCSP (AMD) | 484 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。