STMicroelectronics M93C46CB1 EEPROM

The M93C46CB1 is a robust and reliable EEPROM (Electrically Erasable Programmable Read-Only Memory) chip designed and manufactured by STMicroelectronics. This device is part of the M93C series, which is renowned for its high-performance and low-power consumption, making it an ideal choice for a wide range of applications where non-volatile memory storage is required.

Key Features

• Memory Capacity: The M93C46CB1 offers a storage capacity of 1 Kbit, organized as 64 x 16 bits, which is suitable for storing configuration data, calibration constants, and various small data sets.
• Serial Interface: It employs a serial MICROWIRE bus interface, which ensures easy integration with most microcontrollers and processors, making it a versatile choice for embedded systems.
• Write Protection: The device includes a write-protect feature that prevents accidental data alteration, thus securing the stored information against unintended writes and erasures.
• Low Power Consumption: Designed with power efficiency in mind, the M93C46CB1 operates with a very low power consumption, which is crucial for battery-operated and power-sensitive applications.
• Wide Operating Voltage Range: It supports a wide range of operating voltages from 2.5V to 5.5V, providing flexibility in various system voltage levels.
• High Reliability: With an endurance of 1 million write cycles and a data retention period of 40 years, this EEPROM promises a high degree of reliability and longevity.

Applications

The M93C46CB1 is suited for a variety of applications, including:

• Portable devices and consumer electronics
• Automotive systems
• Industrial controls
• Medical devices
• Telecommunication systems

STMicroelectronics' commitment to quality ensures that the M93C46CB1 meets the stringent requirements of the industry, providing a dependable solution for designers looking to incorporate non-volatile memory into their products. With its combination of performance, power efficiency, and durability, the M93C46CB1 stands as a smart choice for memory storage needs.