Microchip Technology

93C46BT-I/ST  

Memory ICs Products

93C46BT-I/ST Description

The 93C46BT-I/ST is a high-performance, 1Kbit EEPROM memory IC chip manufactured by Microchip Technology. This device is designed to provide reliable and efficient data storage solutions in a compact 8TSSOP package, making it ideal for a wide range of applications. The 93C46BT-I/ST features a Microwire memory interface, which ensures fast and secure data transfer with a clock frequency of 2 MHz. With a memory organization of 64 x 16, it offers a total memory size of 1Kbit, providing ample storage capacity for various data requirements.

The 93C46BT-I/ST operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with a variety of power supply configurations. Its write cycle time of 2ms ensures quick data writing capabilities, making it suitable for applications requiring rapid data updates. The device is packaged in a surface mount format, specifically in a Tape & Reel (TR) configuration, which facilitates easy integration into modern printed circuit board (PCB) designs.

93C46BT-I/ST Features

• Memory Interface: The Microwire interface provides a robust and efficient means of data transfer, ensuring reliable communication between the memory chip and the host system.
• Clock Frequency: With a clock frequency of 2 MHz, the 93C46BT-I/ST can handle high-speed data operations, making it suitable for applications requiring fast data processing.
• Memory Organization: The 64 x 16 memory organization offers a total of 1Kbit of storage, providing sufficient space for storing critical data.
• Write Cycle Time: The 2ms write cycle time ensures quick data writing, which is essential for applications that require frequent updates to the memory.
• Supply Voltage: The 4.5V to 5.5V supply voltage range provides flexibility in power supply options, making it compatible with a wide range of systems.
• Surface Mount Packaging: The surface mount format and Tape & Reel (TR) packaging make the 93C46BT-I/ST easy to integrate into modern PCB designs, ensuring efficient manufacturing processes.
• Compliance and Safety: The device is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the 93C46BT-I/ST is suitable for use in various environmental conditions without the risk of moisture-related damage.

93C46BT-I/ST Applications

The 93C46BT-I/ST is ideal for a variety of applications where reliable and efficient data storage is required. Some specific use cases include:

• Embedded Systems: The compact size and high performance make it suitable for embedded systems where space is limited but data storage is critical.
• Industrial Control Systems: The robust Microwire interface and fast write cycle time ensure reliable data storage and quick updates, making it ideal for industrial control applications.
• Consumer Electronics: The 93C46BT-I/ST can be used in consumer electronics for storing configuration data, user preferences, and other critical information.
• Automotive Applications: The device's reliability and compatibility with a wide range of voltage supplies make it suitable for automotive systems where data integrity is paramount.
• Telecommunications: The fast data transfer capabilities and high memory organization make it ideal for telecommunications equipment where quick data access and storage are essential.

Conclusion of 93C46BT-I/ST

The 93C46BT-I/ST is a versatile and reliable EEPROM memory IC chip that offers a combination of high performance, efficient data storage, and robust interfacing capabilities. Its unique features, such as the Microwire interface, fast clock frequency, and quick write cycle time, provide significant advantages over similar models. The device's compliance with environmental and safety standards, along with its surface mount packaging, make it an ideal choice for a wide range of applications in the electronics industry. Whether used in embedded systems, industrial control, consumer electronics, automotive, or telecommunications, the 93C46BT-I/ST ensures reliable and efficient data storage solutions.

93C46BT-I/ST Documents

Download datasheets and manufacturer documentation for 93C46BT-I/ST

PCN Assembly/Origin :

Bond Wire 28/Mar/2022      

Datasheets :

93(AA,LC,C)46x Datasheet      

PCN Packaging :

Reel Design Update 07/May/2015       Label and Packing Changes 23/Sep/2015      

Design Resources :

93C46 Development Tool Selector      

PCN Design/Specification :

93(AA,LC,C)46A/B/C Datasheet 25/Jun/2013      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH