Block management method, memory device and controller of memory device
A memory device and controller technology, which is applied in the direction of memory address/allocation/relocation, etc., can solve the problems of poor sequential read performance and inability to guarantee channel bandwidth, and achieve the effect of improving channel bandwidth
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[0047] Please refer to Figure 1A , Figure 1A It is a schematic diagram of a memory device 100 according to a first embodiment of the present invention, wherein the memory device 100 of this embodiment is especially a portable memory device (for example: a memory card conforming to SD / MMC, CF, MS, XD standards ), or solid state drive (SSD, Solid State Drive), etc. The memory device 100 includes: a flash memory (Flash Memory) 120 ; and a controller for accessing the flash memory 120 , wherein the controller is, for example, a memory controller 110 . According to this embodiment, the memory controller 110 includes a microprocessor 112 , a read only memory (ROM) 112M, a control logic 114 , at least one buffer memory 116 , and an interface logic 118 . In addition, the ROM 112M of this embodiment is used to store a program code 112C, and the microprocessor 112 is used to execute the program code 112C to control access to the flash memory 120 . Please note that the program code 11...
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