FM16W08-SGTR

Product Overview

Category

FM16W08-SGTR belongs to the category of non-volatile memory devices.

Use

This product is primarily used for data storage in various electronic devices, such as computers, smartphones, and embedded systems.

Characteristics

• Non-volatile: Retains stored data even when power is removed.
• High capacity: Offers a storage capacity of 16 megabits (2 megabytes).
• Fast access time: Provides quick read and write operations.
• Low power consumption: Optimized for energy efficiency.
• Compact package: Comes in a small form factor suitable for integration into different devices.
• Reliable: Ensures data integrity and durability.

Package

FM16W08-SGTR is packaged in a surface-mount technology (SMT) package, specifically the SGTR package type.

Essence

The essence of FM16W08-SGTR lies in its ability to store and retrieve digital information reliably and efficiently.

Packaging/Quantity

This product is typically supplied in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

• Storage Capacity: 16 megabits (2 megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 20 years
• Endurance: 100,000 write cycles

Detailed Pin Configuration

The FM16W08-SGTR has a total of 8 pins, which are assigned specific functions as follows:

1. Chip Select (/CS): Enables communication with the device when pulled low.
2. Serial Clock (SCK): Provides the clock signal for synchronous data transfer.
3. Serial Data Input (SI): Transfers data from the microcontroller to the device.
4. Serial Data Output (SO): Transfers data from the device to the microcontroller.
5. Write Protect (/WP): When pulled low, prevents write operations.
6. Hold (/HOLD): Pauses ongoing operations when pulled low.
7. VCC: Power supply voltage input.
8. Ground (GND): Common ground reference.

Functional Features

• High-speed data transfer: Supports SPI interface for fast and efficient data exchange.
• Sector-based erase and write: Allows selective modification of specific memory sectors.
• Software protection: Provides write protection for individual sectors or the entire memory array.
• Low power consumption: Optimized power management for energy-efficient operation.
• Hardware and software reset: Enables easy initialization and system recovery.

Advantages and Disadvantages

Advantages

• Large storage capacity for various applications.
• Fast access time enhances overall system performance.
• Reliable data retention ensures long-term integrity.
• Compact package facilitates integration into space-constrained designs.
• Low power consumption prolongs battery life.

Disadvantages

• Limited endurance compared to some other non-volatile memory technologies.
• Relatively higher cost per bit compared to certain alternatives.

Working Principles

FM16W08-SGTR utilizes flash memory technology to store digital data. It employs a floating-gate transistor structure that can trap and release electrical charges, representing binary information as 0s and 1s. The memory cells are organized into sectors, allowing for efficient read, write, and erase operations. The SPI interface facilitates communication between the device and the controlling microcontroller, enabling seamless data transfer.

Detailed Application Field Plans

FM16W08-SGTR finds application in various fields, including but not limited to: - Consumer electronics: Smartphones, tablets, digital cameras. - Computing systems: Personal computers, laptops, servers. - Automotive: Infotainment systems, navigation devices. - Industrial automation: Programmable logic controllers, data loggers. - Internet of Things (IoT): Connected devices, sensors, wearables.

Detailed and Complete Alternative Models

1. FM16W08-SGTR: The model described in this entry.
2. FM16W08-SGTS: Similar to SGTR, but with a different package type (SGTS).
3. FM16W16-SGTR: Doubles the storage capacity to 32 megabits (4 megabytes).
4. FM16W32-SGTR: Quadruples the storage capacity to 64 megabits (8 megabytes).

These alternative models offer similar functionality and characteristics, with variations in storage capacity and package types.

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