Overview
The FT800Q-R is an Embedded Video Engine (EVE) graphic controller IC designed for high‑quality Human Machine Interface (HMI) and embedded display applications. It is widely used in industrial control panels, consumer touchscreen interfaces, and instrumentation equipment, where combined graphics, audio, and touch control with simplified host interaction is required.
The FT800Q-T is closely related to the FT800Q-R, sharing the same Embedded Video Engine (EVE) architecture with identical graphics, audio, and touch capabilities. The main difference is in packaging and assembly options, giving designers flexibility for different manufacturing setups.
Core Parameters
| Parameter | Specification |
|---|---|
| Core Function | Embedded Video Engine (EVE) |
| Display Support | Up to 512 × 512 pixels |
| Color Depth | Up to 262K colors with dithering |
| Interfaces | SPI up to 30 MHz, I²C up to 3.4 MHz |
| Host Bus | Memory‑mapped SPI/I²C |
| Audio | Mono audio PWM, synthesizer |
| Touch | 4‑wire resistive touch controller |
| Operating Voltage | 1.8 V – 3.3 V |
| Typical Active Current | ~24 mA |
These parameters make the FT800Q‑R suitable for real‑time embedded GUIs and interactive display systems, especially where efficient graphics with minimal external frame buffer memory is critical.
Features
- Integrated graphics controller with Embedded Video Engine for efficient rendering.
- Display, audio, and touch control in one chip, reducing system complexity.
- Built‑in widget support and object‑oriented graphics for simplified UI creation.
- SPI or I²C host interface, enabling flexible connectivity with MCUs.
- Mono audio channel with PWM output and sound synthesizer.
- Supports resistive touch with multi‑tag recognition.
- Programmable timing for HSYNC/VSYNC and parallel RGB outputs.
- No external frame buffer RAM required for many display modes.
Typical Application Scenarios
- Industrial HMI and control panels with graphic displays.
- Consumer touchscreen interfaces (home appliances, smart devices).
- Instrumentation and measurement systems with interactive UI.
- Point‑of‑Sale (POS) and kiosk displays.
- Automotive and vehicle instrumentation touch panels.
Its integrated approach simplifies design in systems where multi‑modal interaction (graphics, touch, audio) is needed.
The IS42S16400N-7TLI SDRAM works seamlessly with graphic controllers such as the FT800Q-R in embedded display systems. This pairing supports fast memory access and optimized graphics rendering, delivering responsive touch control, smooth visual performance, and reliable operation for HMIs, industrial panels, and data-heavy embedded applications.
Performance Comparison
Within embedded graphic controller ICs, the FT800Q‑R provides a strong balance of integrated functionality and ease of use:
- Combines graphics, touch, and audio in one package, reducing component count.
- Supports up to 512 × 512 pixel displays with color dithering, suitable for mid‑range UI requirements.
- Uses low‑pin‑count serial interfaces (SPI/I²C) for simplified host connectivity.
These characteristics align well with systems where display performance must be balanced with minimal memory and interface overhead.
Conclusion
The FT800Q‑R is a versatile Embedded Video Engine graphic controller that integrates display, touch, and audio functionality into a single IC. Its support for common host interfaces and built‑in graphics features makes it an effective solution for interactive HMIs and embedded display applications without the need for large external frame buffer memory.
Manufacturer Profile
Bridgetek Pte Ltd (formerly part of FTDI Chip) develops the Embedded Video Engine (EVE) family of graphic controllers, including the FT800 series. These devices are designed to simplify human‑machine interface design by integrating graphics, audio, and touch control functionalities, reducing system complexity and component count.
FAQ
1. What type of controller is the FT800Q‑R?
It is an Embedded Video Engine (EVE) graphic controller IC integrating graphics, audio, and touch control.
2. What interface options does the FT800Q‑R support?
It supports SPI up to 30 MHz and I²C up to 3.4 MHz for communication with a host MCU.
3. Does the FT800Q‑R require external frame buffer memory?
For many display configurations, it does not require external frame buffer RAM due to its embedded video engine architecture.
4. How can I verify the quality of the FT800Q‑R described in this blog?
7SEtronic follows a complete quality inspection SOP, including label verification, visual inspection, and X‑RAY analysis, which provides confidence in part authenticity and reliability.
For more information and to review our available inventory, please contact our team for detailed pricing, current stock levels, and any additional technical support you may need.
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