Description
Here's a concise introduction to the SST25VF080B-50-4C-PAE:
The SST25VF080B-50-4C-PAE is a high-speed serial flash memory with an SPI interface, offering a maximum clock frequency of 50 MHz and operating from a single 2.7 to 3.6 V power supply. It features sector protection options and 4K-byte subsector erase capability, making it suitable for applications requiring high-speed read and write operations. The device has a capacity of 8Mbits (1M x 8) and supports 32-byte programmable page size.
Ideal for applications such as consumer electronics, medical devices, automotive systems, and industrial equipment, this flash memory solution provides reliable storage with sector protection options and low power consumption. Its advanced features include secure booting and high-speed transfer rates, making it a suitable choice for critical system information storage.
Features
The SST25VF080B-50-4C-PAE features:
- High-speed serial flash memory with SPI interface
- Maximum clock frequency of 50 MHz
- Operates from 2.7 to 3.6 V power supply
- Sector protection options and 4K-byte subsector erase capability
- 32-byte programmable page size
It is an 8 Mb serial flash memory with SPI interface, suitable for consumer electronics, medical devices, automotive systems, and industrial equipment.
Package
The package type of SST25VF080B-50-4C-PAE is PDIP (Plastic Dual In-Line Package) with 8 pins.
Pinout
The SST25VF080B-50-4C-PAE has an 8-pin PDIP package.
Here's a concise breakdown of the pin functions:
- VCC: Power supply (2.7V to 3.6V)
- GND: Ground
- WP: Write Protect (active low)
- HOLD: Hold signal (active high)
- CS: Chip Select (active low)
- SI: Serial Input
- SO: Serial Output
- SCK: Serial Clock
These pins provide the necessary connections for SPI communication and control.
Manufacturer
The manufacturer of the SST25VF080B-50-4C-PAE is Microchip Technology, a leading provider of microcontroller, memory, and analog semiconductors.
Applications
The SST25VF080B-50-4C-PAE is suitable for various applications, including:
- Consumer electronics
- Medical devices
- Networking devices
- Automotive systems
- Industrial equipment
It provides high-speed read and write capabilities, making it an efficient storage solution for firmware, code, and critical system information.
Equivalent
There isn't a direct equivalent product from Microchip Technology as the part number specifies "SST25VF080B" which is a legacy part from an acquisition (Spansion). However, you can consider the following alternatives:
- Microchip's own SPI flash families: PIC24F, AT45DB, or AT91SAM.
- Other manufacturers' equivalent products: e.g., Intel STRATIS, Macronix MX25L8006E, or Fujitsu MBF51256.
Please note that these alternatives might have different specifications and performance characteristics compared to the original SST25VF080B-50-4C-PAE.
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