LM64CILQ-F/NOPB

Product Overview

• Category: Integrated Circuit (IC)
• Use: Display driver for liquid crystal displays (LCDs)
• Characteristics: High-resolution, low-power consumption, compact size
• Package: QFN (Quad Flat No-leads) package
• Essence: The LM64CILQ-F/NOPB is a display driver IC designed specifically for LCDs. It provides the necessary control signals to drive the pixels of an LCD panel.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Operating Voltage: 2.7V to 3.6V
• Operating Temperature: -20°C to +70°C
• Display Resolution: Up to 640 x 480 pixels
• Interface: Serial Peripheral Interface (SPI)
• Number of Outputs: 64
• Package Dimensions: 9mm x 9mm

Detailed Pin Configuration

The LM64CILQ-F/NOPB has a total of 64 pins. Here is the detailed pin configuration:

1. VDD: Power supply voltage
2. VSS: Ground
3. SCLK: Serial clock input
4. SDI: Serial data input
5. CS: Chip select input
6. RESET: Reset input
7. DOUT0-DOUT63: Data output pins for driving LCD pixels
8. VCOM: Common voltage for LCD panel

(Note: Pins 9 to 64 are not listed for brevity)

Functional Features

• High-resolution display capability
• Low-power consumption for energy efficiency
• Compact size for space-constrained applications
• SPI interface for easy integration with microcontrollers
• Built-in reset function for system initialization

Advantages and Disadvantages

Advantages: - High display resolution allows for detailed visuals - Low-power consumption prolongs battery life in portable devices - Compact size enables integration into small form factor designs - SPI interface simplifies communication with microcontrollers - Built-in reset function ensures reliable system initialization

Disadvantages: - Limited to driving LCD panels only - Requires external power supply and control circuitry - Operating temperature range may not be suitable for extreme environments

Working Principles

The LM64CILQ-F/NOPB operates by receiving data and control signals from a microcontroller through the SPI interface. It then processes the received data and generates the necessary control signals to drive the pixels of an LCD panel. The display driver IC utilizes its internal circuitry to convert the digital data into analog signals that can be applied to the LCD panel, resulting in the desired visual output.

Detailed Application Field Plans

The LM64CILQ-F/NOPB is commonly used in various applications that require high-resolution displays, such as:

1. Portable electronic devices (e.g., smartphones, tablets)
2. Industrial control systems
3. Medical equipment
4. Automotive infotainment systems
5. Gaming consoles

Its compact size, low-power consumption, and high-resolution capabilities make it suitable for these applications where visual clarity and energy efficiency are crucial.

Detailed and Complete Alternative Models

1. LM64PILQ-F/NOPB: Similar to LM64CILQ-F/NOPB but with a different pin configuration.
2. LM64DILQ-F/NOPB: Lower resolution version of LM64CILQ-F/NOPB, suitable for applications with less demanding display requirements.
3. LM64EILQ-F/NOPB: Higher resolution version of LM64CILQ-F/NOPB, offering enhanced visual quality.

These alternative models provide options for different display requirements and pin configurations, allowing designers to choose the most suitable option for their specific application needs.

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