Systems and methods for improving fuse systems in memory devices

1. A memory device, comprising:

a memory bank accessible via a plurality of memory addresses;

a fuse array comprising a plurality of fuses;

a first plurality of local fuse latches disposed outside of the fuse array and configured to provide redundancy for the plurality of memory addresses; and

a fuse array broadcasting system comprising an N-bit bus system, wherein the N-bit bus system is communicatively coupled to the fuse array and to the first plurality of local fuse latches, and wherein the fuse array broadcasting system is configured to communicate fuse data from the fuse array to the first plurality of local fuse latches via the N-bit bus system, wherein the fuse array broadcasting system comprises a testmode manual fuse data entry system configured to transmit test data representative of a state of the fuse array to the first plurality of local fuse latches via the N-bit bus system.

2. The memory device of claim 1 , wherein the plurality of memory addresses comprises a plurality of row addresses and a plurality of column addresses, and wherein the first plurality of local fuse latches comprises a plurality of redundant row fuse latches configured to provide redundancy to the plurality of row addresses, and a plurality of redundant column fuse latches configured to provide redundancy to the plurality of column addresses.

3. The memory device of claim 1 , comprising a second plurality of local fuse latches configured to provide for reconfiguration of at least one circuit option for the memory device, and wherein the fuse array broadcasting system is configured to communicate the fuse data from the fuse array or from a manual fuse data entry system to the second plurality of local fuse latches.

4. The memory device of claim 3 , wherein the reconfiguration of the at least one circuit option comprises trimming a circuit included in the memory device.

5. The memory device of claim 1 , comprising a second plurality of local fuse latches configured to provide for testmode operations for the memory device, and wherein the fuse array broadcasting system is configured to communicate the fuse data from the fuse array or from a manual fuse data entry system to the second plurality of local fuse latches.

6. The memory device of claim 1 , wherein the N-bit bus system comprises a plurality of D-type flip flops coupled to a broadcast clock line and wherein the N-bit bus system is configured to use the plurality of D-type flip flops and a broadcast clock signal transmitted via the broadcast clock line to communicate the fuse data from the fuse array to the first plurality of local fuse latches via token-based communication.

7. The memory device of claim 1 , wherein the N-bit bus system comprises a first and a second select line coupled to the plurality of latches, and wherein the N-bit bus system is configured to use the first and second select line to change a state of N-bit bus lines from a first state to a second state to double a data utilization of the N-bit bus lines.

8. The memory device of claim 1 , comprising a double data rate type five (DDR5) memory device having the memory bank, the fuse array, first plurality of local fuse latches, and the fuse array broadcasting system.

9. A method, comprising:

deriving a fuse data for one or more fuses in a plurality of fuses disposed in a fuse array of a memory device;

transmitting the fuse data via a fuse array broadcasting system comprising an N-bit bus system to a first plurality of local fuse latches disposed outside of the fuse array;

storing the fuse data at the first plurality of local fuse latches; and

comparing the fuse data to determine if a redundant fuse included in the plurality of fuses should be activated by the memory device, wherein transmitting the fuse data comprises transmitting the fuse data via a token-based communication and wherein the broadcast clock signal is representative of a token clock signal.

10. The method of claim 9 , wherein transmitting the fuse data comprises transmitting a broadcast clock signal to designate one of the first plurality of local fuse latches to read the fuse data from the N-bit bus system.

11. The method of claim 9 , wherein transmitting the fuse data via the token-based communication comprises transmitting the token clock signal to a flip-flop circuitry configured to designate the one of the first plurality of local fuse latches.

12. The method of claim 9 , comprising transmitting the fuse data via the fuse array broadcasting system to a second plurality of local fuse latches disposed outside of the fuse array, to a third plurality of local fuse latches disposed outside of the fuse array, or to a combination thereof, wherein the second plurality of local fuse latches are configured to provide for reconfiguration of at least one circuit option for the memory device, and wherein the third plurality of fuse latches are configured to provide for test operations of one more circuitry of the memory device.

13. The method of claim 9 , comprising transmitting testmode manual fuse data via the fuse array broadcasting system to the first plurality of local fuse latches, to a second plurality of local fuse latches disposed outside of the fuse array, to a third plurality of local fuse latches disposed outside of the fuse array, or to a combination thereof, wherein the second plurality of local fuse latches are configured to provide for reconfiguration of at least one circuit option for the memory device, and wherein the third plurality of fuse latches are configured to provide for test operations of one more circuitry of the memory device.

14. A system, comprising:

a fuse array broadcasting system, comprising an N-bit bus system, wherein the N-bit bus system is communicatively coupled to the first plurality of local fuse latches, and wherein the fuse array broadcasting system is configured to communicate fuse data from a fuse array of a memory device to the first plurality of local fuse latches, and wherein the first plurality of local fuse latches are disposed outside of the fuse array, wherein the fuse array broadcasting system is configured to communicate the fuse data via a token-based communication and wherein the broadcast clock signal is representative of a token clock signal.

15. The system of claim 14 , wherein the first plurality of local fuse latches are configured to provide for redundant memory address operations for the memory device.

16. The system of claim 14 , wherein the N-bit bus system is communicatively coupled to a second plurality of local fuse latches disposed outside of the fuse array, to a third plurality of local fuse latches disposed outside of the fuse array, or to a combination thereof, wherein the fuse array broadcasting system is configured to communicate the fuse data from the fuse array to the second plurality of local fuse latches, to the third plurality of local fuse latches, or to the combination thereof, wherein the second plurality of local fuse latches are configured to provide for reconfiguration of at least one circuit option for the memory device, and wherein the third plurality of fuse latches are configured to provide for test operations of one more circuitry of the memory device.

17. The system of claim 14 , wherein the fuse array broadcasting system is configured to communicate the fuse data by transmitting a broadcast clock signal to designate one of the first plurality of local fuse latches to read the fuse data from the N-bit bus system.

18. A memory device, comprising:

a memory bank accessible via a plurality of memory addresses;

a fuse array comprising a plurality of fuses;

a first plurality of local fuse latches disposed outside of the fuse array and configured to provide redundancy for the plurality of memory addresses; and

a fuse array broadcasting system comprising an N-bit bus system, wherein the N-bit bus system is communicatively coupled to the fuse array and to the first plurality of local fuse latches, and wherein the fuse array broadcasting system is configured to communicate fuse data from the fuse array to the first plurality of local fuse latches via the N-bit bus system, wherein the N-bit bus system comprises a plurality of D-type flip flops coupled to a broadcast clock line and wherein the N-bit bus system is configured to use the plurality of D-type flip flops and a broadcast clock signal transmitted via the broadcast clock line to communicate the fuse data from the fuse array to the first plurality of local fuse latches via token-based communication.

19. A method, comprising:

deriving a fuse data for one or more fuses in a plurality of fuses disposed in a fuse array of a memory device;

transmitting the fuse data via a fuse array broadcasting system comprising an N-bit bus system to a first plurality of local fuse latches disposed outside of the fuse array;

storing the fuse data at the first plurality of local fuse latches;

comparing the fuse data to determine if a redundant fuse included in the plurality of fuses should be activated by the memory device; and

transmitting testmode manual fuse data via the fuse array broadcasting system to the first plurality of local fuse latches, to a second plurality of local fuse latches disposed outside of the fuse array, to a third plurality of local fuse latches disposed outside of the fuse array, or to a combination thereof, wherein the second plurality of local fuse latches are configured to provide for reconfiguration of at least one circuit option for the memory device, and wherein the third plurality of fuse latches are configured to provide for test operations of one more circuitry of the memory device.