The AT24C32A-10TI-2.7 is a 32Kb (4,096 x 8) serial Electrically Erasable and Programmable Read-Only Memory (EEPROM) integrated circuit, brought to you by the renowned Microchip Technology. This device is designed for optimal storage solutions where reliable and low-power non-volatile memory storage is crucial. It operates on a power supply voltage range of 2.7V to 5.5V, making it suitable for various applications that require a wide range of operating voltages.
With a maximum clock frequency of 1MHz (5V), the AT24C32A allows for fast data transfer speeds, which is essential for performance-critical applications. It is also capable of operation under the standard (100kHz) and fast (400kHz) I²C protocol clock frequencies when operating at lower voltages, ensuring compatibility with a broad spectrum of microcontroller interfaces.
The device comes in a compact, surface-mount 8-lead TSSOP package, identified by the 'TI' in its part number, which is suitable for space-constrained applications. Its industrial temperature range of -40°C to +85°C ensures reliable operation under extreme conditions, making it a versatile choice for a wide array of industrial applications.
One of the key features of the AT24C32A-10TI-2.7 is its low-power consumption, which is critical for battery-operated devices. The EEPROM also supports a write protect pin, providing hardware data protection and preventing accidental data overwrites. Additionally, the device has a page write mode, allowing up to 32 bytes of data to be written in a single write cycle, improving overall write efficiency.
Microchip Technology's commitment to quality ensures that the AT24C32A-10TI-2.7 EEPROM is a reliable component for applications such as real-time clocks, digital storage of calibration data, electronic shelf labeling, and smart cards. Its endurance, with a 1 million write cycles per byte and a data retention of 100 years, makes it a durable and long-lasting storage solution.