Overview
The AT25256B-SSHL-T is a 256 Kbit Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) produced by Microchip Technology. This component is part of the AT25256B series and is designed for applications requiring non-volatile memory storage. It features a Serial Peripheral Interface (SPI) bus for communication and is housed in an SOIC-8 package, making it suitable for surface mount applications.
Key Specifications
| Attribute | Value |
|---|---|
| Package Style | SOIC-8 |
| Mounting Method | Surface Mount |
| Density | 256 Kbit (32 K x 8) |
| Bus Modes | SPI |
| Max. Clock Frequency | 20 MHz |
| Operating Voltage Min (V) | 1.8 |
| Operating Voltage Max (V) | 5.5 |
| Endurance | 1,000,000 cycles |
| RoHS Compliance |
Key Features
- High Density: 256 Kbit (32 K x 8) of non-volatile memory.
- SPI Interface: Supports Serial Peripheral Interface for efficient data transfer.
- High Speed: Maximum clock frequency of 20 MHz.
- Low Power: Operates within a voltage range of 1.8V to 5.5V.
- High Endurance: Capable of 1,000,000 write cycles.
- RoHS Compliance: Meets RoHS standards for environmental sustainability.
Applications
The AT25256B-SSHL-T is suitable for a variety of applications that require non-volatile memory, including:
- Industrial Control Systems: For storing configuration data and parameters.
- Consumer Electronics: In devices such as set-top boxes, gaming consoles, and other consumer products.
- Automotive Systems: For storing calibration data and other non-volatile information.
- Medical Devices: For storing patient data, device settings, and other critical information.
Q & A
- What is the package type of the AT25256B-SSHL-T?
The AT25256B-SSHL-T is packaged in an SOIC-8 surface mount package. - What is the maximum clock frequency of the AT25256B-SSHL-T?
The maximum clock frequency is 20 MHz. - What is the endurance of the AT25256B-SSHL-T?
The endurance is 1,000,000 write cycles. - Is the AT25256B-SSHL-T RoHS compliant?
- What is the operating voltage range of the AT25256B-SSHL-T?
The operating voltage range is from 1.8V to 5.5V.- What type of interface does the AT25256B-SSHL-T use?
The AT25256B-SSHL-T uses a Serial Peripheral Interface (SPI).- How much memory does the AT25256B-SSHL-T provide?
The AT25256B-SSHL-T provides 256 Kbit (32 K x 8) of non-volatile memory.- What are some common applications for the AT25256B-SSHL-T?
Common applications include industrial control systems, consumer electronics, automotive systems, and medical devices.- Where can I find the datasheet for the AT25256B-SSHL-T?
The datasheet can be found on Microchip Technology's official website or through distributors like Future Electronics and LCSC Electronics.- What is the ECCN classification for the AT25256B-SSHL-T?
The ECCN classification is EAR99. - What is the operating voltage range of the AT25256B-SSHL-T?
