Integrated circuit with programmable storage cell array and boot-up operation method thereof

摘要

An integrated circuit may include a first programmable storage cell group suitable for storing program validity information, second to N-th programmable storage cell groups suitable for storing a plurality of data, wherein N is an integer equal to or more than 3, and a validity determination unit suitable for determining whether the program validity information read from the first programmable storage cell group is valid or not so that read operations for the second to Nth programmable storage cell groups is performed or skipped based on the determined result.

主权项

1. An operation method of an integrated circuit with a programmable storage cell array, the operation method comprising:
reading first program validity information programmed in a first programmable storage cell group included in the programmable storage cell array; determining whether to perform read operations for second to N-th programmable storage cell groups included in the programmable storage cell array based on the first program validity information, wherein N is an integer equal to or more than 3; and sequentially reading data programmed in the second to N-th programmable storage cell groups, when the first program validity information of is valid.