FTDI BT881Q-T

BT880/1 series is an easy-to-use graphics controller designed to generate high-quality human-machine interfaces for embedded applications.

• Embedded video engine with high-resolution graphics and video playback
• Features graphics control, audio control, and touch control interfaces
• Pin-compatible with FT80x series
• Supports multiple widgets to simplify design implementation
• Built-in graphics operations for creating high-quality displays
• Supports 4-wire resistive touchscreen
• Supports capacitive touchscreen with up to 5-point touch detection
• Hardware engine recognizes touch tags and tracks touch movement, supporting up to 255 touch tag notifications
• Enhanced sketch processing capability
• Programmable interrupt controller provides interrupts to host MCU
• Built-in 12MHz oscillator with PLL providing programmable system clock up to 60MHz
• Supports switching between internal and external clock sources; external 12MHz crystal or clock input available for higher accuracy
• RGB parallel video output; configurable PCLK up to 60MHz with 1 to 6-bit R/G/B output
• Programmable timing for HSYNC and VSYNC adjustment
• Supports LCD panels with up to 128K total pixels and up to 2048 pixels per line
• Supported LCD resolutions include 480×272, 320×240, and bar displays such as 800×160, 1024×120
• Supports landscape and portrait orientations
• Display enable control output to LCD panel
• Integrated 256kB graphics RAM, eliminating the need for frame buffer RAM
• Supports motion JPEG-encoded AVI video playback
• Mono audio channel PWM output
• Built-in sound synthesizer
• Supports mono 8-bit linear PCM, 4-bit ADPCM, and µ-law encoded audio waveform playback at sample rates from 8kHz to 48kHz; built-in digital filter reduces external filtering complexity in system design
• PWM output for display backlight dimming control
• Advanced object-oriented architecture supports low-cost MPU/MCU as system host via SPI interface
• Supports single, dual, or quad SPI data line modes
• Power mode control allows chip to enter power-down, sleep, and standby states
• Supports I/O voltage from 1.8V to 3.3V
• Internal regulator supplies 1.2V to digital core
• Built-in power-on reset circuit
• Extended operating temperature range: -40℃ to 85℃
• Compact lead-free VQFN-48 package, RoHS compliant

• Point-of-sale terminals
• Multifunction printers
• Instrumentation
• Home security systems
• Medical equipment