93C76AT-E/ST

The 93C76AT-E/ST is a 1K-bit Serial Electrically Erasable Programmable Read Only Memory (EEPROM). It is a type of non-volatile memory, meaning the data does not get lost even when the power is off.

The 93C76AT-E/ST is part of the Serial Peripheral Interface (SPI) EEPROM family. This type of EEPROM is designed for efficient communication with a microcontroller or any other digital device. It provides data transfer speeds up to 10 MBit/s, low power consumption and small package sizes. The device can hold 1000-bits of data and can be programmed or erased in blocks or entire page.

The 93C76AT-E/ST is a pin-programmable standalone device. It has an 8-pin Small Outline Integrated Circuit (SOIC) package and is based on the industry-standard Microchip Technology 2K-Bit SPI EEPROM Family. Its features include a wide supply voltage range (2.7V to 6V), a low turn-on write enable voltage (1.5V), low current consumption (500 ΩA), and five address latch enable levels.

This chip has a variety of applications and can be used for the storage of calibration data, program instructions and software configuration settings. It is an ideal solution for low-power applications where minimal pin count and small footprint are of great importance. The device can also be used in applications such as digital thermometers, smart cards, real-time clock settings, slow light settings, and keyboard settings.

The 93C76AT-E/ST has two main components: the EEPROM and the controller. The controller provides the control and interface to the EEPROM. It is responsible for the following:

• Reading and writing data to and from the EEPROM.
• Erasing data from the EEPROM.
• Setting up the programming protocol.
• Controlling the write enable signal.
• Managing the chip enable function.

The 93C76AT-E/ST has two modes of operation: Serial Byte and Parallel Page. In Serial Byte mode, the data is transferred one byte at a time. In Parallel Page mode, the data is transferred one page at a time. The device also has an optional on-chip write protection option. This provides added protection to the programmed data from accidental erasure or tampering.

The 93C76AT-E/ST is an excellent choice for low-power applications requiring a compact, efficient, and reliable non-volatile memory solution. Its robust design and easy handling make it ideal for a wide range of applications.