SST49LF016C-33-4C-NHE

Product Overview

Category

The SST49LF016C-33-4C-NHE belongs to the category of Flash Memory products.

Use

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

Characteristics

• Non-volatile memory: The SST49LF016C-33-4C-NHE retains stored data even when power is removed.
• High capacity: This flash memory chip has a capacity of 16 megabits (2 megabytes).
• Fast access time: With a speed of 33 MHz, it provides quick data access.
• Low power consumption: The SST49LF016C-33-4C-NHE is designed to operate efficiently with minimal power requirements.

Package

The SST49LF016C-33-4C-NHE is available in a compact surface-mount package, making it suitable for integration into small electronic devices.

Essence

The essence of this product lies in its ability to store and retrieve digital data reliably and efficiently.

Packaging/Quantity

The SST49LF016C-33-4C-NHE is typically packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package varies but is commonly around 250 units.

Specifications

• Manufacturer: SST (Silicon Storage Technology)
• Model: SST49LF016C-33-4C-NHE
• Memory Type: Flash Memory
• Capacity: 16 Megabits (2 Megabytes)
• Operating Voltage: 3.3V
• Access Time: 33 MHz
• Interface: Parallel
• Package Type: Surface Mount
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SST49LF016C-33-4C-NHE has a total of 32 pins, which are assigned specific functions. The pin configuration is as follows:

1. VCC - Power Supply
2. A0-A18 - Address Inputs
3. DQ0-DQ15 - Data Inputs/Outputs
4. WE# - Write Enable
5. CE# - Chip Enable
6. OE# - Output Enable
7. RP# - Reset/Ready
8. BYTE# - Byte/Word Organization Selection
9. RY/BY# - Ready/Busy Status Output
10. WP# - Write Protect
11. NC - No Connection
12. GND - Ground

Functional Features

• Erase and Program Operations: The SST49LF016C-33-4C-NHE supports both sector erase and byte program operations, allowing for flexible data manipulation.
• Automatic Sleep Mode: This flash memory chip features an automatic sleep mode to conserve power when not in use.
• Hardware Write Protection: The WP# pin can be used to enable or disable write protection, preventing accidental modification of stored data.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Low power consumption
• Compact package size
• Reliable data retention

Disadvantages

• Limited compatibility with certain older devices that do not support parallel interfaces
• Relatively small storage capacity compared to newer flash memory technologies

Working Principles

The SST49LF016C-33-4C-NHE utilizes the principles of flash memory technology. It consists of floating-gate transistors that store electrical charges to represent binary data. These charges can be erased and reprogrammed using specific voltage levels and control signals.

When data is written to the memory, the appropriate voltages are applied to the address and data lines, enabling the storage of information in the form of electrical charges. To read the stored data, the memory controller activates the appropriate address and data lines, allowing the retrieval of the stored information.

Detailed Application Field Plans

The SST49LF016C-33-4C-NHE 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 - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

1. SST49LF008A-33-4C-NH - 8 Megabit Flash Memory, 33 MHz, Parallel Interface
2. SST49LF032C-33-4C-NH - 32 Megabit Flash Memory, 33 MHz, Parallel Interface
3. SST49LF128C-33-4C-NH - 128 Megabit Flash Memory, 33 MHz, Parallel Interface
4. SST49LF256C-33-4C-NH - 256 Megabit Flash Memory, 33 MHz, Parallel Interface

These alternative models offer varying capacities while maintaining similar characteristics and functionality to the SST49LF