Products

BT820B

The BT820B is the 5th Generation Embedded Video Engine (EVE), an easy-to-use family of graphics controllers targeted at embedded applications to generate advanced high-quality Human Machine Interfaces (HMIs).

  • Interfaces: SPI / Dual SPI / QuadSPI (QSPI)
  • Video Output Interface: LVDS Tx up to 1920 x 1200
  • Video Input Interface: LVDS Rx up to 1920 x 1200
  • Flash Storage Interface: QuadSPI NOR/NAND and SD card
  • Packages: 329 Ball BGA
  • USB Speed: N/A
  • USB Class: N/A
  • I/O Connector: N/A
  • Touch Type: External I2C Touch controller (Capacitive)
  • RAM: External DDR3 SDRAM (via integrated DDR3 SDRAM controller) up to 8Gbit
  • Screen Rotation: Yes
  • Max Pixels per Line: 2048
  • Audio: Stereo PWM/Delta-Sigma or I2S
  • GPIO: 16

Pack of Single Device:

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The BT820B is the 5th Generation Embedded Video Engine (EVE), an easy-to-use family of graphics controllers targeted at embedded applications. Create advanced touch-enabled Human Machine Interfaces (HMIs) on large LVDS displays using the same object-oriented programming model as previous EVE generations. ​

The BT820B supports large high-resolution LVDS displays (up to 1920 x 1200) directly, rendering complex feature-rich user interfaces via the frame buffer in external DDR3 SDRAM and 16 Kbyte display list. The flash storage interfaces (NOR / NAND Flash and SD Card) allow the BT820B to access large images, videos, animations, fonts and more directly without requiring large amounts of flash on the host MCU.​

Integrate live video (up to 1920 x 1200 at 60fps) into user interfaces easily via the direct LVDS video input with real-time video pre-processing to apply effects and image enhancements.​

The enhanced touch engine supports external Capacitive touch controllers via I2C. The BT820B supports audio effects and playback via the new stereo audio output (PWM / Delta-Sigma or I2S).

Datasheet
NumberTitleRevisionLast Updated
1DS_BT8201.115 January 2025

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