Microchip Technology

93LC46A/P  

Memory ICs Products

93LC46A/P Description

The 93LC46A/P is a high-performance, 1Kbit EEPROM memory IC chip manufactured by Microchip Technology. This device is designed to offer reliable and efficient data storage solutions in a variety of electronic systems. The 93LC46A/P features a Microwire memory interface, providing a straightforward and efficient means of communication with host microcontrollers. With a memory organization of 128 x 8 bits, this EEPROM chip can store up to 1Kbit of data, making it suitable for applications requiring moderate data storage capacity.

The 93LC46A/P operates within a voltage range of 2.5V to 5.5V, ensuring compatibility with a wide range of power supply configurations. The device supports a clock frequency of up to 2 MHz, enabling fast data access and transfer rates. The write cycle time for a word or page is 6ms, ensuring efficient data writing operations. The operating temperature range of 0°C to 70°C (TA) makes the 93LC46A/P suitable for use in various environmental conditions.

The 93LC46A/P is available in a through-hole mounting type, packaged in a tube, which is ideal for applications requiring robust physical installation. The device has been verified for DigiKey programmability, ensuring ease of use and integration into various systems. The 93LC46A/P is also compliant with REACH and ROHS3 standards, making it environmentally friendly and suitable for use in a wide range of industries.

93LC46A/P Features

• Memory Size and Organization: The 93LC46A/P offers a 1Kbit EEPROM memory size, organized as 128 x 8 bits, providing a balanced storage capacity for various applications.
• Microwire Interface: The device features a Microwire memory interface, which simplifies communication with host microcontrollers and reduces the complexity of the system design.
• Operating Voltage and Temperature Range: The 93LC46A/P operates within a voltage range of 2.5V to 5.5V and a temperature range of 0°C to 70°C (TA), ensuring compatibility and reliability in diverse environments.
• Fast Data Access: With a clock frequency of up to 2 MHz, the 93LC46A/P ensures fast data access and transfer rates, enhancing the overall performance of the system.
• Efficient Write Cycle: The write cycle time for a word or page is 6ms, making the 93LC46A/P efficient for data writing operations.
• Through-Hole Mounting: The through-hole mounting type and tube packaging provide robust physical installation, making the device suitable for applications requiring durability.
• Environmental Compliance: The 93LC46A/P is REACH unaffected and ROHS3 compliant, ensuring it meets environmental standards and is suitable for use in a wide range of industries.
• Programmability: The device has been verified for DigiKey programmability, simplifying the integration process and reducing development time.

93LC46A/P Applications

The 93LC46A/P is ideal for a variety of applications that require reliable and efficient data storage solutions. Some specific use cases include:

• Embedded Systems: The 93LC46A/P is well-suited for embedded systems where moderate data storage capacity is required. Its Microwire interface and fast data access capabilities make it an excellent choice for applications such as microcontroller-based projects, IoT devices, and industrial control systems.
• Consumer Electronics: In consumer electronics, the 93LC46A/P can be used for storing configuration data, user preferences, and other critical information. Its operating temperature range and environmental compliance make it suitable for use in a wide range of consumer devices.
• Automotive Applications: The robust physical installation and operating temperature range of the 93LC46A/P make it suitable for automotive applications where reliability and durability are paramount. It can be used for storing vehicle configuration data, diagnostic information, and other critical parameters.
• Industrial Automation: In industrial automation, the 93LC46A/P can be used for storing calibration data, operational parameters, and other essential information. Its fast data access and efficient write cycle time ensure smooth operation in demanding industrial environments.

Conclusion of 93LC46A/P

The 93LC46A/P is a versatile and reliable EEPROM memory IC chip that offers a balanced combination of storage capacity, performance, and environmental compliance. Its Microwire interface, fast data access, and efficient write cycle time make it an excellent choice for a wide range of applications, from embedded systems to industrial automation. The device's robust physical installation and compliance with environmental standards further enhance its suitability for use in various industries. Overall, the 93LC46A/P is a high-quality memory solution that provides reliable data storage and efficient performance, making it a valuable component in modern electronic systems.

93LC46A/P Documents

Download datasheets and manufacturer documentation for 93LC46A/P

PCN Assembly/Origin :

Qualification Copper Bond Wire 17/Jun/2014      

Datasheets :

93(AA,LC,C)46x Datasheet      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

93LC46A 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