AT28LV010-20TC – ATMEL

The AT28LV010-20TC is a 1-Megabit (128K x 8) Electrically Erasable and Programmable Read-Only Memory (EEPROM) device fabricated using advanced nonvolatile CMOS technology. It features a parallel interface for data access and utilizes a 5V single power supply for operation, with a specified maximum access time of 200ns. The device is organized as 131,072 bytes of 8 bits each and is packaged in a 32-lead Thin Small Outline Package (TSOP) suitable for surface mount assembly. The AT28LV010-20TC supports in-system programmability, allowing for convenient firmware updates or data storage modifications without requiring removal from the circuit board. It incorporates internal address and data latches for simplified write operations and utilizes a page write mode for faster programming, typically writing up to 64 bytes simultaneously. The device offers high endurance, rated for 10,000 write cycles per byte, and features data retention of 10 years.