Patent ID: 8291242

Claim:
A method for transforming voltage identification codes of a microprocessor, comprising the following steps: receiving a first voltage identification code of a first voltage regulation standard, wherein the first voltage identification code is in correspondence with a first voltage; and transforming the first voltage identification code into a second voltage identification code of a second voltage regulation standard, wherein the second voltage identification code is in correspondence with a second voltage the same as the first voltage, wherein a relationship between the second voltage identification code and the first voltage identification code is represented as: IMVP6_out[ L: 0 ]=DT _in[ M: 0]âˆ’ C[N: 0]; wherein IMVP6_out[L:0] represents the second voltage identification code and is a value of L bits, L is a positive integer; DT_in[M:0] represents the first voltage identification code and is a value of M bits, M is a positive integer; and C[N:0] equals a decimal digit of a constant and is represented by the binary system by N bits, N is a positive integer.