SST39VF802C-70-4C-B3KE-T

Product Overview

Category

The SST39VF802C-70-4C-B3KE-T belongs to the category of flash memory devices.

Use

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

Characteristics

• Non-volatile: The SST39VF802C-70-4C-B3KE-T retains stored data even when power is removed.
• High capacity: This flash memory device has a storage capacity of 8 megabits (1 megabyte).
• Fast access times: It offers quick read and write operations, allowing for efficient data transfer.
• Low power consumption: The SST39VF802C-70-4C-B3KE-T is designed to minimize energy usage, making it suitable for battery-powered devices.
• Reliable performance: It provides reliable data storage with built-in error correction mechanisms.

Package

The SST39VF802C-70-4C-B3KE-T is available in a compact surface-mount package, which facilitates easy integration into circuit boards.

Essence

This flash memory device serves as a crucial component for storing and retrieving digital information in electronic systems.

Packaging/Quantity

The SST39VF802C-70-4C-B3KE-T is typically packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package may vary, but it is commonly available in quantities of 100 or more.

Specifications

• Part Number: SST39VF802C-70-4C-B3KE-T
• Memory Capacity: 8 Megabits (1 Megabyte)
• Operating Voltage: 2.7V - 3.6V
• Access Time: 70 ns
• Interface: Parallel
• Temperature Range: -40°C to +85°C
• Package Type: TSOP (Thin Small Outline Package)
• RoHS Compliance: Yes

Detailed Pin Configuration

The SST39VF802C-70-4C-B3KE-T has a total of 48 pins. The pin configuration is as follows:

1. VPP - Programming Voltage
2. A0-A18 - Address Inputs
3. DQ0-DQ7 - Data Input/Output
4. CE# - Chip Enable
5. OE# - Output Enable
6. WE# - Write Enable
7. RP# - Ready/Busy Status
8. RESET# - Reset
9. BYTE# - Byte/Word Organization Selection
10. RY/BY# - Ready/Busy Output
11. VCC - Power Supply
12. GND - Ground

Note: The remaining pins are not listed here for brevity.

Functional Features

• Block Erase: The SST39VF802C-70-4C-B3KE-T supports block erase operations, allowing for efficient erasure of large data segments.
• Sector Locking: It provides the ability to lock specific sectors, preventing accidental modification or erasure of critical data.
• Burst Mode: This flash memory device supports burst mode read operations, enabling faster data transfer rates.
• Software/Hardware Protection: The SST39VF802C-70-4C-B3KE-T offers various protection mechanisms to safeguard stored data from unauthorized access or accidental modifications.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access times
• Low power consumption
• Reliable performance
• Sector locking for data protection

Disadvantages

• Limited endurance: Flash memory devices have a finite number of erase/write cycles before they may become unreliable.
• Relatively higher cost compared to other types of memory.

Working Principles

The SST39VF802C-70-4C-B3KE-T utilizes a floating-gate transistor technology to store data. It consists of numerous memory cells, each capable of storing a single bit of information. These cells can be electrically programmed and erased using specific voltage levels. When reading data, the stored charge in each cell is measured to determine the logic state (0 or 1).

Detailed Application Field Plans

The SST39VF802C-70-4C-B3KE-T finds applications in various fields, including:

1. Consumer Electronics: Used in smartphones, tablets, digital cameras, and portable media players for data storage.
2. Computers: Employed in desktops, laptops, and servers for storing firmware, BIOS, and other critical data.
3. Automotive: Integrated into automotive systems for storing configuration data, firmware updates, and diagnostic information.
4. Industrial Control Systems: Utilized in programmable logic controllers (PLCs), robotics, and automation systems for data storage and firmware updates.

Detailed and Complete Alternative Models

1. SST39VF160x - 16 Megabit Flash Memory
2. SST