LSC0165I03-QS-V1 - 1.65 inch 360×360 TFT LCD Module

1. General Description
The LSC0165I03-QS-V1 is a color active matrix TFT LCD module employing amorphous silicon TFTs as active switching devices. It is a transmissive type display operating in normally black mode. The module features a 1.65-inch diagonal active area with a resolution of 360 × RGB × 360 pixels (vertical stripe arrangement) and supports up to 262K colors.

2. General Specifications

• Active Area: 41.90 (H) × 41.90 (V) mm
• Module Outline: 55.80 (H) × 55.80 (V) × 3.08 (T) mm
• Pixel Pitch: 0.1164 (H) × 0.1164 (V) mm
• Display Colors: 65K / 262K
• Color Gamut: 72% typ. NTSC
• Display Mode: Normally Black
• Viewing Direction (human eye): U/D/L/R Typ. 85°/85°/85°/85°, Min 80°/80°/80°/80°
• Driver IC: ST77916
• Backlight Type: 3 white LEDs
• Interface Type: QSPI

3. Electrical Specifications

• Analog Power (VCC): 2.65–3.3 V (Typ. 2.8 V)
• I/O Power (IOVCC): 1.65–3.3 V (Typ. 1.8 V)
• CTP Power (TP-VCC): 2.8–3.6 V
• Input Current (Idd): 10 mA typ., 30 mA max
• Logic Input High: ≥ 0.7 × IOVCC; Logic Input Low: ≤ 0.3 × IOVCC

Backlight Characteristics

• Forward Voltage (Vf): 2.8–3.2 V (Typ. 3.0 V)
• LED Current per string: 15 mA typ., 20 mA max
• Total LED Current: 45 mA typ., 60 mA max (3 strings)

4. Optical Specifications (Ta = 25°C, θ=0°, Φ=0°)

• Response Time (Tr+Tf): 25 ms typ., 35 ms max
• Contrast Ratio: 1500 typ., 1000 min
• Luminance (White): 250 cd/m² typ., 200 cd/m² min
• Luminance Uniformity: 80% typ., 70% min
• Viewing Angle (CR>10): U/D/L/R 85° typ., 80° min
• CIE Chromaticity (Typical):
  • Red (x, y): (0.655, 0.339)
  • Green (x, y): (0.286, 0.611)
  • Blue (x, y): (0.138, 0.098)
  • White (x, y): (0.307, 0.318)

5. Pin Description (20-pin FPC)
Key signals include: CTP_VCC, CTP_RST, CTP_SCL, CTP_SDA, CTP_INT, TE, RESET, QSPI_IO0–IO3, SCL, CS, VCC, GND, LEDA, LEDK. Full table available in the specification.

6. Mechanical Characteristics

• Outline dimensions and tolerance: ±0.25 mm (general)
• Backlight: 3-chip white LEDs, parallel connection
• Operating Temperature: –20°C to +70°C
• Storage Temperature: –30°C to +80°C
• Driver IC: ST77916
• Viewing Angle: IPS
• Module thickness: 3.08 mm (max)

Mechanical drawings are provided in the original PDF. See note below for extraction instructions.

7. Timing Characteristics (QSPI Interface)

• Write cycle (SCL): 16 ns min; read cycle: 150 ns min
• Data setup/hold time: 7 ns min
• Chip select setup/hold (write): 15 ns min; (read): 60/65 ns min
• Access time: 10–50 ns
• Full timing table is referenced from the ST77916 datasheet.

8. Reliability & Precautions
The module meets standard reliability tests (temperature/humidity, thermal shock, vibration, etc.). Key handling precautions: avoid mechanical shock, electrostatic discharge, and improper cleaning; do not forcibly bend cables; apply input signals only when logic power is on.