M93C66-W 4-Kbit MICROWIRE™ Serial EEPROM Guide

The M93C66 is a 4 Kbit EEPROM that employs the MICROWIRE™ protocol, notable for its versatile structure that allows organization by byte or word. This flexibility accommodates a variety of systems and applications, reflecting the subtlety of this innovation and adaptability. This discussion explores the aspects of the M93C66-W, including pin configurations for hardware interfacing, CAD model references for design precision, and manufacturer details for sourcing and authenticity.

Catalog

11. M93C66-W Manufacturer

CAD Design Blueprint for M93C66-W

M93C66-W Pin Configuration

M93C66-W Description

The M93C66 (4 Kbit) is an Electrically Erasable Programmable Memory (EEPROM) device that utilizes the MICROWIRE™ bus protocol for efficient data access and communication. This memory module is versatile, with a configurable memory array that can be set up in either byte (x8) or word (x16) format, depending on the application's requirements.

Designed for robust performance, the M93C66-W operates with a clock frequency of up to 2 MHz, making it suitable for a wide range of data storage and retrieval tasks. It supports a flexible voltage supply range between 2.5 V and 5.5 V, which broadens its applicability across different power environments. Additionally, the device is rated for an ambient operating temperature range from -40 °C to +85 °C, ensuring reliable functionality in diverse environmental conditions.

M93C66-W Characteristics

MICROWIRE™ Universal Bus

The M93C66-W leverages the MICROWIRE™ universal bus, providing a stable platform for sophisticated communication between devices. This bus is lauded for its adaptability and broad compatibility, making integration straightforward across a variety of system architectures.

Voltage Range: 2.5 V to 5.5 V

Functioning seamlessly within a voltage range of 2.5 V to 5.5 V, the M93C66-W meets different power needs, showcasing its adaptability in myriad applications. This range accommodates diverse operating conditions, in dynamic environments where power levels may vary.

Arrangement Options: Byte (x8) or Word (x16)

Offering data arrangement choices of byte (x8) or word (x16), the device caters to versatile data management strategies. This flexibility allows us to choose configurations based on specific application requirements, emphasizing the benefit of adaptable memory structures for resource optimization.

Adaptive Programming Modes

Empowering us with byte, word, or full memory programming options, the system facilitates data storage tailored to unique system demands. This level of programmability emphasizes customization's role in boosting the operational effectiveness and dependability of electronic systems.

Auto-Erase Programming Cycle

With a 5 ms auto-erase programming cycle, programming is streamlined, minimizing time and resource expenditure. This swift process is advantageous in scenarios needing frequent data updates, where operational efficiency is directly linked to performance.

READY Notification

The READY notification feature enhances user experience during programming by providing status updates. This mechanism allows for quick error identification and improves workflow efficiency by indicating the completion of programming tasks.

Sequential Reading Capability

The device's sequential reading capability smooths data retrieval, ensuring rapid access to sequential data bits. This function is beneficial in contexts that demand fast data access, such as data logging and high-speed data processing tasks.

Enhanced ESD Tolerance

Equipped with high ESD tolerance, the device is protected against static electricity, preserving system integrity in static-prone environments. This feature emphasizes the reliability of the device in maintaining system stability.

Endurance and Data Retention

Capable of withstanding 4 million write cycles and maintaining data integrity for over 200 years, the device exemplifies robustness and reliability. Its ability to preserve data long-term caters to applications needing sustained data integrity over extensive durations.

Versatile Package Options

Available in SO8, TSSOP8, UFDFPN8 as ECOPACK2®, and PDIP8 as ECOPACK1®, the M93C66-W offers a range of packaging solutions. These choices satisfy varying assembly needs, ensuring compatibility with different design constraints, and promoting design efficiency