Serial Eeprom, 1Kbit, 2Mhz, Soic-8; Memory Size:1Kbit; Eeprom Memory Configuration:64 X 16Bit; Memory Interface Type:Serial Microwire; Clock Frequency:2Mhz; Memory Case Style:Soic; No. Of Pins:8Pins; Supply Voltage Min:4.5V; Supply Rohs Compliant: Yes |Microchip 93C46B-I/SN

93C46B-I/SN – 1Kbit Microwire Serial EEPROM – Microchip Technology

This 93C46B-I/SN from Microchip Technology is a reliable 1Kbit serial EEPROM memory IC designed for non-volatile data storage in a wide array of electronic systems. It offers a simple Microwire interface, low power operation, and robust performance, making it an ideal solution for applications requiring dependable parameter storage and recall. PCX ensures this high-quality component is available with fast shipping and dedicated customer support.

Key Features

• Memory Size: 1Kbit (64 x 16 organization)
• Interface: Serial Microwire
• Clock Frequency: 2 MHz
• Supply Voltage: 4.5V to 5.5V
• Operating Temperature: -40°C to 85°C
• Package: 8-SOIC, Surface Mount
• Write Cycle Time: 2ms

Technical Details

The 93C46B-I/SN is organized as 64 words of 16 bits each. It utilizes the simple 3-wire Microwire serial interface for communication, ensuring easy integration into various digital systems. The device operates across a wide industrial temperature range and is housed in a compact 8-SOIC package, making it suitable for space-constrained PCB designs.

Applications

• Industrial control systems
• Automotive electronics
• Consumer appliances
• Medical devices
• Telecommunications equipment

About the Manufacturer

Microchip Technology Inc. is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company is known for its commitment to delivering high-quality, innovative semiconductor products that enable customers to create differentiated end products while reducing system total cost and time to market.

With a strong focus on technical excellence and reliability, Microchip has built a reputation as a trusted partner in the electronics industry. Their products are designed to meet rigorous quality standards, ensuring long-term performance and durability in even the most demanding applications.

About Serial EEPROM Memory ICs

Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) ICs provide non-volatile data storage for electronic systems. Unlike volatile memory that loses data when power is removed, EEPROM retains information indefinitely, making it essential for storing configuration parameters, calibration data, and user settings.

These memory devices communicate through serial interfaces like Microwire, I2C, or SPI, requiring fewer pins than parallel memory solutions. This makes serial EEPROMs particularly valuable in space-constrained designs where PCB real estate is limited. Their reliability, low power consumption, and ease of integration have made them fundamental components across countless electronic applications.

Packaging Options

This product is available in tube packaging. Contact PCX for specific packaging requirements and quantities.

Frequently Asked Questions

Question: What is the maximum clock frequency for this EEPROM?

Answer: The 93C46B-I/SN supports clock frequencies up to 2 MHz.

Question: Is this device RoHS compliant?

Answer: Yes, this Microchip EEPROM is fully RoHS compliant.

Question: What is the typical endurance of this serial EEPROM?

Answer: Typical EEPROMs like this offer 1,000,000 write cycles per cell.

Question: Can this device operate at 3.3V?

Answer: No, this specific variant requires 4.5V-5.5V supply. Check other variants for 3.3V operation.

Question: What programming interface does this EEPROM use?

Answer: It uses the Microwire serial interface for communication.

Question: Is the datasheet available for this component?

Answer: Yes, the complete datasheet is available on PCXCo.com for download.

Product image is representational. Please refer to datasheet for exact specifications.

Secure your reliable 1Kbit serial EEPROM memory solution today – order from PCX for fast delivery and expert support!