160x160 Dots Graphic LCD Module with ST75161 Controller and 4-Wire SPI Interface

The BXD160160E2G-FF64L-VA is a 160 * 160 dot matrix LCD module. The panel is FSTN positive with a transflective polarizer, driven at 1/160 duty and 1/11 bias with VLCD 15.5 V. Display data is written by a 4-wire serial interface to the ST75161 controller, which carries its own 160 * 161 * 2 bit DDRAM and drives 160 segments and 160 commons. A white LED backlight (Vf 3.3 V typical) supports use in dim cabinets, while the transflective film keeps the screen readable in daylight without the backlight.

• Readable without backlight in daylight. The transflective polarizer reflects ambient light, so concentrator and instrument panels stay legible during power-saving or high-brightness conditions.
• Drop-in for ST75161 designs. Existing firmware built on the ST75161 command set can drive the module through its 4-wire serial port; an 8080 8-bit parallel version is available for MCUs without spare SPI pins.
• Square 60 * 60 mm window. The active area is square, which suits multi-channel tables, bar graphs and icon-plus-digit layouts without letterboxing.
• Wide temperature window. −40 to +70 °C operation covers outdoor cabinets and unheated plant rooms.
• Mechanical data up front. Full outline, bezel, viewing area and mounting-hole dimensions are published so your enclosure can be released before samples arrive.
• Adaptable FPC and optics. Pin count, pitch, tail length, bending direction, polarizer and backlight can be adapted to your PCB and front panel.

• Module: 83.80 ±0.50 * 76.00 ±0.50 mm, thickness 8.50 mm max.
• Bezel opening: 72.60 ±0.30 * 66.95 ±0.30 mm.
• Viewing area: 60.00 ±0.30 * 60.00 ±0.30 mm; active area 54.38 * 54.38 mm.
• Dot 0.32 * 0.32 mm on a 0.34 * 0.34 mm pitch.
• Mounting: two Ø3.20 mm holes with Ø5.20 mm pads.

Serial clock cycle 80 ns minimum, with 30 ns high / low pulse width. Reset pulse width 1 ms minimum. Logic supply 3.0–3.5 V (3.3 V typical).

• Logic supply VDD 3.0 / 3.3 / 3.5 V (min / typ / max).
• LCD drive VLCD 15.3 / 15.5 / 15.7 V.
• Contrast ratio 4.3 typical at 25 °C, 2 minimum.
• Viewing angle 60° / 48° / 42° / 44° at CR ≥ 1.5.
• Backlight 3.1 / 3.3 / 3.5 V at 75 mA typical, 100 mA absolute maximum.
• Brightness 500 cd/m² standard, customizable to 2000 cd/m² for high-ambient installations.

The 160 * 160 dot matrix holds four or more channel rows plus a total line and bar indicators on one screen. The transflective panel remains readable when the enclosure cover is closed or the backlight is dimmed, and the −40 °C low-end covers outdoor metering cabinets in cold regions.

Square geometry allows a large numeric readout with a secondary bar scale or status row. The 6 o'clock viewing direction matches panel-mounted instruments operated from below, and the white LED backlight keeps the display readable in dim control rooms.

• FPC / connector: pin count, pitch, length and bending direction to match your PCB.
• Polarizer and viewing: transflective or reflective film; 6 o'clock standard, other directions on request.
• Backlight: white LED standard; alternative colours and brightness on request.
• Glass and bezel: bezel colour, mounting holes and outline per your mechanical drawing.
• Screen content: start-up screen, fonts and icons programmed during production.
• Interface variant: HYG160160E6G-FF64L-VA offers an 8080 series 8-bit parallel interface with the same 160 * 160 panel.

• RoHS compliant, high polarizing efficiency polarizer.
• Production under ISO 9001 and ISO 14001 management systems.
• 22,000 sqm manufacturing floor, display production since 2012.
• Each batch is checked for contrast, viewing angle, response time and backlight current before packing.