GD25Q16CTIGR

Product Overview

• Category: Flash Memory
• Use: Data storage and retrieval in electronic devices
• Characteristics: High-speed, non-volatile memory with low power consumption
• Package: Integrated Circuit (IC)
• Essence: Stores digital information in a compact and durable format
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Memory Capacity: 16 Megabits (2 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V to 3.6V
• Operating Temperature: -40°C to +85°C
• Data Retention: Up to 20 years
• Programming Time: Typically less than 1 second per sector

Pin Configuration

The GD25Q16CTIGR 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 using SPI interface
• Sector-based erase and write operations for efficient memory management
• Low power consumption during both active and standby modes
• Hardware and software write protection options for data security
• Efficient error correction and detection mechanisms

Advantages and Disadvantages

Advantages: - Compact size and high storage capacity - Fast data transfer rates - Low power consumption - Reliable and durable - Flexible write protection options

Disadvantages: - Limited storage capacity compared to other flash memory types - Requires an external microcontroller or host device for operation

Working Principles

The GD25Q16CTIGR utilizes the Serial Peripheral Interface (SPI) to communicate with a microcontroller or host device. It stores data in non-volatile memory cells, which retain information even when power is disconnected. The SPI interface allows for high-speed data transfer between the device and the host, enabling efficient read and write operations.

Detailed Application Field Plans

The GD25Q16CTIGR is widely used in various electronic devices that require non-volatile storage, such as:

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

Detailed and Complete Alternative Models

• GD25Q32CTIGR: 32 Megabits (4 Megabytes) capacity
• GD25Q64CTIGR: 64 Megabits (8 Megabytes) capacity
• GD25Q128CTIGR: 128 Megabits (16 Megabytes) capacity

These alternative models offer higher storage capacities while maintaining similar characteristics and functionality to the GD25Q16CTIGR.

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