Programming of memory devices

1. A method of operating a memory device, comprising:

programming a page of a memory block of the memory device using a particular starting programming voltage;

determining a programming voltage indicative of a programming efficiency of the page of the memory block during programming of the page of the memory block;

storing a representation of the programming voltage indicative of the programming efficiency of the page of the memory block;

setting a starting programming voltage for a different page of the memory block in response to the stored representation of the programming voltage indicative of the programming efficiency of the page of the memory block; and

programming the different page of the memory block using its starting programming voltage;

wherein setting the starting programming voltage for the different page of the memory block in response to the stored representation of the programming voltage indicative of the programming efficiency of the page of the memory block comprises setting the starting programming voltage for the different page of the memory block to be equal to the programming voltage indicative of the programming efficiency of the page of the memory block.

2. The method claim 1 , wherein determining the programming voltage indicative of the programming efficiency of the page of the memory block comprises:

determining a programming voltage of a programming pulse of a series of incrementally increasing programming pulses after which, for a first time during the programming of the page of the memory block, at least one memory cell of the page of the memory block is verified programmed; or

determining a programming voltage of a programming pulse of the series of incrementally increasing programming pulses, wherein after a next subsequent programming pulse of the series of incrementally increasing programming pulses, and for a first time during the programming of the page of the memory block, at least some memory cells of the page of the memory block are verified programmed.

3. The method of claim 1 , wherein storing the representation of the programming voltage indicative of the programming efficiency of the page of the memory block comprises storing the representation of the programming voltage indicative of the programming efficiency of the page of the memory block to a random access memory of the memory device.

4. The method of claim 3 , wherein storing the representation of the programming voltage indicative of the programming efficiency of the page of the memory block to the random access memory of the memory device comprises storing the representation of the programming voltage indicative of the programming efficiency of the page of the memory block to a random access memory of a controller of the memory device.

5. The method of claim 3 , further comprising, in addition to storing the representation of the programming voltage indicative of the programming efficiency of the page of the memory block to the random access memory of the memory device, storing another representation of the programming voltage indicative of the programming efficiency of the page of the memory block to a spare area of the memory block.

6. The method of claim 1 , wherein storing the representation of the programming voltage indicative of the programming efficiency of the page of the memory block comprises storing the representation of the programming voltage indicative of the programming efficiency of the page of the memory block to a spare area of the memory block.

7. The method of claim 6 , wherein storing the representation of the programming voltage indicative of the programming efficiency of the page of the memory block to the spare area of the memory block comprises storing the representation of the programming voltage indicative of the programming efficiency of the page of the memory block to a spare area of a particular page of the memory block.

8. The method of claim 1 , wherein programming the page of the memory block of the memory device comprises programming page 0 of the memory block.

9. The method of claim 8 , wherein storing the representation of the programming voltage indicative of the programming efficiency of the page of the memory block comprises storing the representation of the programming voltage indicative of the programming efficiency of the page of the memory block to a random access memory of the memory device, and storing another representation of the programming voltage indicative of the programming efficiency of the page of the memory block to a spare area of page 0 of the memory block.

10. The method of claim 1 , further comprising:

setting a starting programming voltage for each remaining page of the memory block in response to the stored representation of the programming voltage indicative of the programming efficiency of the page of the memory block; and

programming each remaining page of the memory block using its respective starting programming voltage.

11. The method of claim 10 , wherein programming the different page of the memory block using its starting programming voltage and programming each remaining page of the memory block using its respective starting programming voltage comprises programming the different page of the memory block and each remaining page of the memory block using particular starting programming voltages having a same value.