Abstract: Methods and systems for processing multi-stage programming (MSP) bits within one-time-programmable (OTP) memory are disclosed herein. Aspects of the method may comprise determining whether at least one MSP memory bit in the OTP memory is programmed and whether a register bit associated with said at least one MSP memory bit is asserted. If the register bit is deasserted and the MSP memory bit is unprogrammed, the MSP memory bit may be programmed. The register bit in the OTP memory may be associated with the MSP memory bit. The MSP memory bit may be programmed to logic zero or logic one. If the register bit associated with the MSP memory bit is asserted, programming of the MSP memory bit may be blocked. The register bit associated with the MSP memory bit may be reset and it may be determined whether the MSP memory bit is accessed.

Abstract: A method of programming a memory includes the steps of attempting to program a bit at a designated address for a predetermined time; testing the bit to see if it has been programmed; increasing the predetermined time by approximately an order of magnitude; repeating the previous steps (until the bit at the designated address is programmed; and repeating all the previous steps by advancing the designated address until all bits in the memory are programmed.

Abstract: A one time programmable memory circuit includes a one time programmable memory array. A write circuit outputs data to the one time programmable memory array. A power up write controller outputs the data and a write enable signal to the write circuit. A read circuit outputs data from the one time programmable memory array upon a read enable signal received from a read controller. An address decoder communicates with the power up write controller and the read controller, for providing an address to the one time programmable memory array.

Abstract: A one time programmable memory circuit includes a one time programmable memory array. A write circuit outputs data to the one time programmable memory array. A power up write controller outputs the data and a write enable signal to the write circuit. A read circuit outputs data from the one time programmable memory array upon a read enable signal received from a read controller. An address decoder communicates with the power up write controller and the read controller, for providing an address to the one time programmable memory array.

Abstract: A method of programming a memory includes the steps of attempting to program a bit at a designated address for a predetermined time; testing the bit to see if it has been programmed; increasing the predetermined time by approximately an order of magnitude; repeating the previous steps (until the bit at the designated address is programmed; and repeating all the previous steps by advancing the designated address until all bits in the memory are programmed.

Abstract: A one time programmable memory circuit includes a one time programmable memory array. A write circuit outputs data to the one time programmable memory array. A power up write controller outputs the data and a write enable signal to the write circuit. A read circuit outputs data from the one time programmable memory array upon a read enable signal received from a read controller. An address decoder communicates with the power up write controller and the read controller, for providing an address to the one time programmable memory array.