Manufacturer Part Number
AT45DB161B-CI
Manufacturer
microchip-technology
Introduction
The AT45DB161B-CI is a high-performance, low-power, serial interface Flash memory device that provides 16 megabits (Mb) of Flash storage. It features an industry-standard Serial Peripheral Interface (SPI) compatible bus, allowing for high-speed, single-pin (1-bit), dual-pin (2-bit), or quad-pin (4-bit) data transfers. The device provides a versatile set of commands for accessing the memory array, allowing users to easily integrate the device into a variety of applications.
Product Features and Performance
16Mbit (2M x 8-bit) of non-volatile Flash memory
Serial Peripheral Interface (SPI) compatible interface
Supports 1-bit, 2-bit, and 4-bit data transfer modes
Page size of 528 bytes with 4096 total pages
Fast read and write speeds, up to 20MHz clock frequency
Low power consumption with deep power-down mode
Automatic page transfer and page erase functions
Flexible erase/program architecture with byte/page/block erase
Product Advantages
High-density Flash storage in a compact package
Low power consumption for battery-powered applications
Versatile SPI interface supports multiple data transfer modes
Efficient page-based architecture for fast data access
Comprehensive command set for easy integration
Key Reasons to Choose This Product
Extensive Flash memory capacity in a small footprint
Flexible SPI interface for seamless system integration
Optimized for low-power, battery-operated devices
Fast read/write performance for responsive applications
Reliable, long-endurance Flash technology
Quality and Safety Features
Industrial temperature range support (-40°C to 85°C)
Robust CSPBGA package for reliable surface mount assembly
ESD protection and latch-up immunity for harsh environments
Compatibility
The AT45DB161B-CI is compatible with a wide range of microcontrollers and processors that support the SPI interface.
Application Areas
Embedded systems
Industrial automation and control
Consumer electronics
Internet of Things (IoT) devices
Portable and battery-powered applications
Product Lifecycle
The AT45DB161B-CI is an obsolete product, meaning it is no longer in active production. However, there are several equivalent or alternative models available:
AT45DB161E-SU
AT45DB161E-MU
AT45DB161E-XU
These models offer similar features and specifications to the AT45DB161B-CI. Customers are advised to contact our website's sales team for more information and to determine the best alternative for their specific application requirements.
