AT17LV256-10PU

The AT17LV256-10PU is a versatile serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chip developed by Microchip Technology. It features a storage capacity of 256 Kbits (32 Kbytes), making it suitable for applications requiring non-volatile memory. The device operates on a supply voltage range of 2.7V to 5.5V, allowing for flexible integration in various electronic systems.
Key features include a 10 MHz clock frequency, an industry-standard SPI (Serial Peripheral Interface) interface for easy communication, and a low power consumption mode. The AT17LV256 is designed primarily for configuration memory in FPGAs (Field-Programmable Gate Arrays) and other programmable devices, enabling quick data storage and retrieval.
The chip supports multiple programming modes, including page programming, which enhances efficiency when writing large amounts of data. Its robust architecture ensures reliability, making it suitable for automotive, industrial, and consumer applications. Overall, the AT17LV256-10PU is an efficient solution for non-volatile memory needs in embedded systems.

The AT17LV256-10PU is a configuration memory device from Microchip Technology, designed for FPGAs and other programmable logic devices. Key features include:
- Memory Type: 256 Kbit (32 K x 8 bits) SRAM-based configuration memory.
- Interface: Serial data interface (JTAG/ISP).
- Voltage Range: Operates at 2.7V to 3.6V, making it suitable for low-voltage applications.
- Speed: 10 ns access time, allowing for fast data retrieval.
- Endurance: High endurance with up to 1 million write cycles.
- Data Retention: Retains data for over 20 years.
- Packaging: Available in a 32-pin PLCC package, facilitating easy integration into various designs.
- Security: Features such as password protection and secure read access enhance data integrity.
- Applications: Commonly used in FPGA configuration, system boot, and for other embedded systems requiring non-volatile memory.
These attributes make the AT17LV256-10PU a reliable choice for system designers needing efficient and flexible configuration memory solutions.

The AT17LV256-10PU is packaged in a 32-pin PLCC (Plastic Leaded Chip Carrier) format.

The AT17LV256-10PU is a serial configuration EEPROM with a total of 32 pins. It primarily functions as a non-volatile memory used for storing configuration data, such as in FPGAs and CPLDs. The pin functions are as follows:
1. VCC: Power supply.
2. GND: Ground.
3. SCK: Serial clock input.
4. CS: Chip select input.
5. DI: Data input for serial data.
6. DO: Data output for serial data.
7. WP: Write protect (active low).
8. RESET: Reset pin.
9. D0-D7: Data pins for parallel programming mode (if applicable).
10. NC: No connect (not internally connected).
The device operates with a supply voltage of 2.7V to 3.6V and supports high-speed programming and read operations. It is designed for easy integration into various digital applications.

The AT17LV256-10PU is manufactured by Atmel Corporation, which is now part of Microchip Technology Inc. Atmel was known for its semiconductor and microcontroller products, particularly in the areas of memory devices and embedded systems. The company specialized in flash memory, microcontrollers, and other programmable logic devices, serving a wide range of applications in consumer electronics, automotive, industrial, and telecommunications. As a leading player in the semiconductor industry, Atmel contributed to innovations in electronics before its acquisition by Microchip Technology in 2016, which expanded Microchip's portfolio and capabilities in embedded solutions.

The AT17LV256-10PU is a serial configuration EEPROM primarily used in FPGA and CPLD applications for device configuration and programming. Its low voltage operation makes it suitable for portable electronics, telecommunications, automotive systems, and consumer devices. Additionally, it serves in system firmware storage, data logging, and configuration storage in various embedded systems, ensuring reliable data retention and quick access.

The AT17LV256-10PU is a configuration EEPROM used in FPGA designs. Equivalent products include the XC18V256 from Xilinx, the M25P256 from STMicroelectronics, and the 25LC256 from Microchip Technology. Ensure compatibility in terms of voltage levels, timing, and programming interface when selecting alternatives.