The AT28HC256-70SI is an IC (Integrated Circuit) component manufactured by Microchip Technology. It is part of the AT28HCxxx series, which includes various EEPROM (Electrically Erasable Programmable Read-Only Memory) chips. Here are some key features of the AT28HC256-70SI:
1. Memory Capacity: The AT28HC256-70SI has a memory capacity of 256 kilobits (32 kilobytes). It is organized as 32,768 words of 8 bits each.
2. High-Speed Performance: This IC component offers high-speed operation, with a maximum access time of 70 nanoseconds. This allows for efficient read and write operations.
3. Low Power Consumption: The AT28HC256-70SI is designed to be power-efficient. It requires a low voltage supply of 2.7 to 5.5 volts, making it suitable for low-power applications.
4. Extended Temperature Range: This IC component operates over an extended temperature range of -40 to +85 degrees Celsius. This wide temperature range allows for its usage in various environmental conditions.
5. Compatibility: The AT28HC256-70SI is compatible with industry-standard EEPROMs. It utilizes a simple 8-bit parallel interface, making it easy to integrate into existing electronic systems
