GD25LQ16CTIGR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Memory
• Characteristics: High-speed, low-power, small form factor
• Package: 8-pin SOP (Small Outline Package)
• Essence: Flash memory chip
• Packaging/Quantity: Tape and reel packaging, 2500 units per reel

Specifications

• Memory Capacity: 16 Megabits (2 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Write/Erase Endurance: 100,000 cycles
• Data Retention: 20 years

Detailed Pin Configuration

The GD25LQ16CTIGR has the following pin configuration:

1. Chip Select (/CS)
2. Serial Clock (SCLK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Protect (/WP)
6. Hold (HOLD)
7. Ground (GND)
8. Power Supply (VCC)

Functional Features

• High-speed data transfer with SPI interface
• Low power consumption for extended battery life
• Small form factor suitable for compact devices
• Wide operating temperature range for various environments
• Write protection and hold functions for data security

Advantages and Disadvantages

Advantages: - Fast data transfer rate - Low power consumption - Compact size - Secure data storage - Wide operating temperature range

Disadvantages: - Limited memory capacity compared to other flash memory options - Requires external components for proper operation

Working Principles

The GD25LQ16CTIGR is based on the Serial Peripheral Interface (SPI) protocol. It utilizes a combination of floating gate and tunnel oxide technology to store data in non-volatile memory cells. The SPI interface allows for high-speed communication between the chip and the host device, enabling efficient data transfer.

Detailed Application Field Plans

The GD25LQ16CTIGR is widely used in various electronic devices that require non-volatile memory storage. Some common application fields include:

1. Consumer Electronics: Smartphones, tablets, digital cameras
2. Automotive: Infotainment systems, instrument clusters
3. Industrial: Internet of Things (IoT) devices, industrial automation
4. Medical: Patient monitoring devices, medical equipment
5. Communication: Routers, modems, network switches

Detailed and Complete Alternative Models

1. GD25Q16CTIGR: Similar specifications but with Quad-SPI interface for faster data transfer.
2. GD25D16CTIGR: Lower capacity variant with 8 Megabits (1 Megabyte) memory.
3. GD25V16CTIGR: Voltage range optimized variant for low-power applications.

These alternative models offer different features and capacities to cater to specific requirements.

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