AT25320B-SSHL-T

The AT25320B-SSHL-T is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by Microchip Technology. It is part of the AT25 series, which is known for providing reliable non-volatile memory storage solutions. The EEPROM has a capacity of 32 kilobits and operates with a standard SPI (Serial Peripheral Interface) protocol, making it suitable for applications requiring data retention after power loss.
Key features of the AT25320B-SSHL-T include:
- 3.3V operating voltage
- SPI compatibility for easy interfacing with microcontrollers
- Byte and page write capabilities
- Low power consumption
- Wide operating temperature range, suitable for industrial applications
The chip is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package, designated by the "SSHL" suffix, which is compact and easy to integrate into various circuit boards. The "T" at the end of the part number typically indicates that it is provided in tape and reel packaging, facilitating automated manufacturing processes. This EEPROM is ideal for applications requiring small amounts of data storage, such as configuration data, calibration values, or logging functions.

The AT25320B-SSHL-T is a 32Kb SPI EEPROM. Equivalent products include:
1. Microchip 25LC320A
2. STMicroelectronics M95M02-DRMN6TP
3. ON Semiconductor CAT25320
4. ROHM BR25H320-3AC
5. ISSI IS25C320A
Always verify the specifications to ensure compatibility, as there may be differences in parameters such as voltage, speed, and packaging.

The AT25320B-SSHL-T is a 32Kb Serial EEPROM from Microchip Technology. It features a wide operating voltage range from 1.8V to 5.5V, making it suitable for various applications. The device supports a standard SPI interface, operating at frequencies up to 20MHz, ensuring fast data transfer. It provides byte and page write capabilities, with a 32-byte page size, allowing efficient data management and storage. The EEPROM is organized as 4,096 x 8 bits, and offers a write protection mechanism to safeguard data integrity.
The AT25320B-SSHL-T includes a hardware-based write protection option via the WP pin, enhancing data security. It is designed for low-power operation, with a standby current of 1µA, making it ideal for battery-powered devices. The EEPROM is housed in a compact 8-lead SOIC package, suitable for space-constrained applications. It is also RoHS compliant, ensuring environmental safety. With a data retention period of over 100 years and a write endurance of 1,000,000 cycles, this EEPROM is highly reliable for long-term data storage requirements.

The AT25320B-SSHL-T is a serial EEPROM from Microchip Technology, featuring an 8-pin configuration. The pins serve the following functions:
1. CS (Chip Select): Activates the device for communication.
2. SO (Serial Output): Outputs data from the EEPROM.
3. WP (Write Protect): Protects part of the memory from being written.
4. VSS (Ground): Ground reference for the device.
5. SI (Serial Input): Inputs data to the EEPROM.
6. SCK (Serial Clock): Provides the clock pulses for synchronization.
7. HOLD: Pauses communication without resetting the device.
8. VCC (Power Supply): Supplies power to the device.
This EEPROM is used for storage and retrieval of data in various applications, utilizing the SPI (Serial Peripheral Interface) protocol for communication.

The AT25320B-SSHL-T is manufactured by Microchip Technology Inc. Microchip is a leading semiconductor company that designs, develops, and sells microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. The company is known for providing microcontroller and analog semiconductors for a wide range of applications in the automotive, industrial, consumer, and computing markets.

The AT25320B-SSHL-T is a 32Kb SPI EEPROM (Electrically Erasable Programmable Read-Only Memory) chip. Its application areas include:
1. Consumer Electronics: Used in TVs, cameras, and audio equipment for storing settings and user preferences.
2. Automotive Systems: Facilitates data storage for infotainment systems, engine control units, and in-car network configurations.
3. Industrial Equipment: Supports data logging, calibration data, and configuration settings in machinery.
4. Computing Devices: Stores BIOS settings and firmware in laptops and desktops.
5. Medical Devices: Ensures reliable data retention for calibration and user settings.
6. Communication Devices: Utilized in routers and modems for configuration data storage.

The AT25320B-SSHL-T is an EEPROM IC from Microchip Technology, featuring a SOIC-8 (Small Outline Integrated Circuit) package type.