SST39VF802C-70-4I-B3KE-T

Product Overview

Category

The SST39VF802C-70-4I-B3KE-T belongs to the category of Flash Memory.

Use

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

Characteristics

• Non-volatile memory: The SST39VF802C-70-4I-B3KE-T retains stored data even when power is turned off.
• High capacity: This flash memory chip has a capacity of 8 megabits (1 megabyte).
• Fast read and write speeds: The SST39VF802C-70-4I-B3KE-T offers high-speed data transfer, allowing for quick access to stored information.
• Low power consumption: It operates efficiently, consuming minimal power during operation.
• Durable and reliable: This flash memory chip is designed to withstand harsh environmental conditions and provide long-term data retention.

Package

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

Essence

The essence of the SST39VF802C-70-4I-B3KE-T lies in its ability to store and retrieve digital data reliably and efficiently.

Packaging/Quantity

This product is typically packaged in reels or trays, with each reel or tray containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Manufacturer: Microchip Technology Inc.
• Part Number: SST39VF802C-70-4I-B3KE-T
• Memory Type: Flash
• Memory Size: 8 Megabits (1 Megabyte)
• Interface: Parallel
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Speed: 70 ns (Read/Write)
• Package Type: TSOP (Thin Small Outline Package)
• Pin Count: 48

Detailed Pin Configuration

The SST39VF802C-70-4I-B3KE-T has a total of 48 pins, each serving a specific function. The pin configuration is as follows:

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

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

Functional Features

• Erase and Program Operations: The SST39VF802C-70-4I-B3KE-T supports both sector erase and byte program operations, allowing for flexible data manipulation.
• Sector Protection: This flash memory chip provides sector protection features to prevent accidental erasure or modification of critical data.
• High-Speed Read Access: With a read speed of 70 ns, the SST39VF802C-70-4I-B3KE-T enables fast access to stored information.
• Low Power Consumption: It operates efficiently, consuming minimal power during read, write, and erase operations.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast read and write speeds
• Low power consumption
• Durable and reliable
• Sector protection feature enhances data security

Disadvantages

• Limited compatibility with certain older devices that do not support parallel flash memory interfaces
• Relatively higher cost compared to other types of non-volatile memory

Working Principles

The SST39VF802C-70-4I-B3KE-T utilizes the principles of flash memory technology. It consists of a grid of memory cells, each capable of storing electrical charges. These charges represent binary data (0s and 1s). The data can be written or erased by applying specific voltage levels to the appropriate pins of the chip. During read operations, the stored charges are detected and converted back into digital data.

Detailed Application Field Plans

The SST39VF802C-70-4I-B3KE-T finds applications in various electronic devices and systems, including but not limited to: - Personal computers - Laptops and notebooks - Smartphones and tablets - Digital cameras - Gaming consoles - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• SST39VF1601-70-4I-B3K-E: 16 Megabit Flash Memory, 70 ns Read/Write Speed, TSOP Package
• SST39VF3201-70