AT45DB161E-SHD-B

The AT45DB161E-SHD-B is a serial flash memory chip from Adesto Technologies, featuring 16 megabits (2 megabytes) of storage. It is designed for embedded applications that require non-volatile memory with high performance and low power consumption. This device uses the Serial Peripheral Interface (SPI) for data communication, allowing for fast read and write speeds, making it suitable for applications like firmware storage, data logging, and configuration settings.
Key features include a dual/quad SPI interface, enabling faster data transfer rates compared to standard SPI. It also supports various memory operations, including page programming and sector erasing. The chip comes in a compact 8-pin SOIC or 16-pin WSON package, making it ideal for space-constrained designs.
With a voltage range of 2.7V to 3.6V, the AT45DB161E-SHD-B is versatile for different power environments and can operate in temperatures ranging from -40°C to +85°C. Its reliability and efficiency make it a popular choice for consumer electronics, automotive, and industrial applications.

The AT45DB161E-SHD-B is a 16-megabit (2M x 8) serial Flash memory chip designed for embedded applications. Key features include:
1. Density: 16 Mb capacity with an 8-bit data bus.
2. Interface: SPI compatible interface, supporting standard and dual I/O modes for fast data transfer.
3. Speed: High-speed operation with a clock frequency of up to 66 MHz.
4. Program/Erase: Supports page programming (up to 256 bytes) and sector erase (64 KB).
5. Data Retention: Reliable data retention of up to 20 years.
6. Endurance: Typically, 100,000 program/erase cycles per sector.
7. Power Consumption: Low power consumption in active, standby, and deep power-down modes, making it suitable for battery-operated devices.
8. Temperature Range: Operating temperature range from -40°C to +85°C, suitable for industrial applications.
This combination of features makes the AT45DB161E-SHD-B ideal for various applications, including consumer electronics, automotive systems, and industrial controls.

The AT45DB161E-SHD-B is packaged in a SOIC (Small Outline Integrated Circuit) format. Specifically, it features a 16-pin SOIC, making it suitable for surface mounting on PCBs.

The AT45DB161E-SHD-B is a serial data flash memory device with a pin count of 8. It is designed for high-performance data storage and features a 16Mb (2MB x 8) capacity.
Key pin functions include:
1. CS (Chip Select): Active low; selects the device.
2. SI (Serial Data Input): Data input for commands and data write operations.
3. SO (Serial Data Output): Data output for read operations.
4. SCK (Serial Clock): Clock signal for synchronizing data transfers.
5. WP (Write Protect): Active low; prevents write operations when asserted.
6. HOLD: Active low; pauses serial communication when asserted.
7. Vcc: Power supply pin.
8. GND: Ground pin.
This device uses a Serial Peripheral Interface (SPI) for communication, providing flexibility and ease of integration into various applications.

The AT45DB161E-SHD-B is manufactured by Microchip Technology Inc., a leading semiconductor company. Founded in 1989, Microchip specializes in microcontrollers, mixed-signal, analog, and Flash-IP solutions. It serves a wide range of industries, including automotive, industrial, consumer, and communications, providing products that support embedded control and automation systems. The AT45DB161E-SHD-B is a serial Flash memory device, commonly used for data storage in various electronic applications due to its high performance and reliability.

The AT45DB161E-SHD-B is a serial peripheral interface (SPI) Flash memory chip used in various applications such as consumer electronics, automotive systems, industrial automation, and telecommunications. It is ideal for data storage in embedded systems, including firmware storage, code execution, and data logging. Its compact size and high-density memory make it suitable for applications requiring fast read/write speeds and reliability, such as IoT devices, smart appliances, and portable electronics.

Equivalent products to the AT45DB161E-SHD-B chip include the Winbond W25Q16BV, Micron MT25QL160ABA, and the Macronix MX25L1606E. These flash memory chips offer similar density, interface, and functionality, suitable for applications requiring NOR flash memory. Always verify specific features like voltage, speed, and package type for compatibility.