SPI/MCU-to-TTL Signal Conversion Module Adapter

SPI/MCU-to-TTL Signal Conversion Module Adapter

▶ Model: MOD-MCU2RGB-V0

▶ Dimensions（mm）：47.0x55.0x3.0
▶ Power Supply Voltage: 3.0V ± 0.3V
▶ Operating Temperature Range: -40°C to +85°C
▶ Supported Interfaces: SPI serial interface and 8/16-bit MCU parallel interface
▶ Supported TFT Displays: 16/24-bit RGB interface displays with a resolution of up to 1024 × 768
Product ConsultationDatasheets Download
- Transportation
- Payment
- Taxes
- Ensure
- Return
- Discontinued
Transportation

Our company cooperates with SF Express for domestic express delivery, and DHL for overseas express delivery. You can contact us to inquire about freight and weight to get the latest quotation.

Payment

Online payment is not supported. Transfers can be made through corporate accounts. If a VAT invoice is issued, please contact our sales staff to obtain a corporate account.

Taxes

All products sold on this website do not include tax. If you need a VAT invoice, please contact our sales staff to purchase offline.

Ensure

All products sold on this website have a one-year warranty. If the product is damaged due to improper use by the customer, it will be repaired free of charge. Material cost will be charged.

Return

Products within the warranty period can be returned for repair or replacement. Before returning, please contact our sales staff to confirm the reason for return.

Discontinued

We are committed to long-term production of all products sold on this website. If the IC or panel is discontinued, we will try our best to replace it with compatible materials.

Share to:

No Back Next

Product Description
Customized Services
Attributes

SPI/MCU-to-TTL Signal Conversion Module Adapter
The SPI/MCU to TTL Signal Module is a high-performance display controller that bridges low-pin-count host interfaces (SPI or MCU parallel bus) with standard RGB TFT panels. It integrates a 128Mb frame buffer, a JPG hardware decoder, a 2D BitBLT graphics engine, and a geometry drawing engine – all in a compact design.

Key Features
- Dual Host Interfaces – Supports SPI serial interface and 8/16‑bit MCU parallel interface (8080). This allows any microcontroller with limited I/Os to drive high‑resolution displays.
- RGB Panel Output – Directly drives 16‑bit (RGB565) or 24‑bit (RGB888) RGB interface TFT displays up to 1024×768 resolution. Achieves Alpha RGB:8888 color depth for smooth transparency and blending.
- Embedded Memory & Acceleration – 128Mb display RAM enables multiple display windows and fast buffer switching. Built‑in 2D BitBLT accelerator with ROP operations, PIP (Picture‑in‑Picture), and alpha blending. Geometry engine draws points, lines, curves, ellipses, rectangles, and rounded rectangles.
- JPG Hardware Decoder – Offloads JPEG decoding from the host, saving CPU bandwidth and accelerating image rendering.
- Flexible Display Control – Supports mirroring and vertical flip. Operating temperature range: -40°C to +85°C, suitable for industrial applications.
- Easy Integration – 3.3V logic supply. Separate pins for LED backlight, resistive/capacitive touch (I²C), and SPI‑controlled touch panel.
Typical Applications
Ideal for HMI, industrial control panels, medical devices, and any project that requires driving an RGB TFT screen from a simple SPI or MCU bus. The module simplifies hardware design and accelerates graphical user interface development.

Specification