The AT28C256-15PC is an IC component that belongs to the AT28C series of EEPROM (Electrically Erasable Programmable Read-Only Memory) devices. It is manufactured by Microchip Technology, a leading provider of mixed-signal, analog, and flash-IP solutions.
Here are the key features and an overview of the AT28C256-15PC:
1. Memory Capacity: The AT28C256-15PC has a total memory capacity of 32,768 words with each word consisting of 8 bits. This amounts to a total of 256 kilobits (32 kilobytes) of memory.
2. Organization: The memory is organized into 8,192 pages, with each page containing 4 words. Each word has a size of 8 bits.
3. High-Speed Performance: The "15PC" in the model name of AT28C256-15PC denotes a speed grade of 150 nanoseconds (ns). This indicates the maximum time required to perform a read or write operation. It ensures fast access to data stored in the memory.
4. Low Power Consumption: The AT28C256-15PC operates with a low power supply voltage range from 4.5V to 5.5V, making it suitable for various low-power applications.
5. Device Security: This IC offers additional security features like a software and hardware write protection mechanism
