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Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
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FLASH MEMORY
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)
2.8 Registers
Section 2.8 of this specification provides information about the Flex-MuxOneNAND4G registers.
2.8.1 Register Address Map
This map describes the register addresses, register name, register description, and host accessibility.
Address
(word order)
Address
(byte order)
Name
Host
Access
Description
F000h
1E000h
Manufacturer ID
R
Manufacturer identification
F001h
1E002h
Device ID
R
Device identification
F002h
1E004h
Version ID
R
N/A
F003h
1E006h
Data Buffer size
R
Data buffer size
F004h
1E008h
Boot Buffer size
R
Boot buffer size
F005h
1E00Ah
Amount of
buffers
R
Amount of data/boot buffers
F006h
1E00Ch
Technology
R
Info about technology
F007h~F0FFh
1E00Eh~1E1FEh
Reserved
-
Reserved for user
F100h
1E200h
Start address 1
R/W
Chip address for selection of NAND
Core in DDP & Block address
F101h
1E202h
Start address 2
R/W
Chip address for selection of BufferRAM in DDP
F102h~F106h
1E204h~1E20Ch
Reserved
-
Reserved for user
F107h
1E20Eh
Start address 8
R/W
NAND Flash Page & Sector Address
F108h~F1FFh
1E210h~1E3FEh
Reserved
-
Reserved for user
F200h
1E400h
Sector Count
R/W
Sector Number for the page data transfer from the memory
and the BufferRAM
F201h~F21Fh
1E402h~1E43Eh
Reserved
-
Reserved for vendor specific purposes
F220h
1E440h
Command
R/W
Host control and memory operation commands
F221h
1E442h
System
Configuration 1
R, R/W
memory and Host Interface Configuration
F222h~F22Fh
1E444h~1E45Eh
Reserved
-
Reserved for user
F230h~F23Fh
1E460h~1E47Eh
Reserved
-
Reserved for vendor specific purposes
F240h
1E480h
Controller Status
R
Controller Status and result of memory operation
F241h
1E482h
Interrupt
R/W
Memory Command Completion Interrupt Status
F242h~F24Bh
1E484h~1E496h
Reserved
-
Reserved for user
F24Ch
1E498h
Start
Block Address
R/W
Start memory block address in Write Protection mode
F24Dh
1E49Ah
Reserved
-
Reserved for user
F24Eh
1E49Ch
Write Protection
Status
R
Current memory Write Protection status
(unlocked/locked/tight-locked)
F24Fh~FEFFh
1E49Eh~1FDFEh
Reserved
-
Reserved for user
FF00h
1FE00h
ECC Status
Register 1
R
ECC status of sector0 and sector 1
FF01h
1FE02h
ECC Status
Register 2
R
ECC status of sector2 and sector 3
FF02h
1FE04h
ECC Status
Register 3
R
ECC status of sector4 and sector 5
FF03h
1FE06h
ECC Status
Register 4
R
ECC status of sector6 and sector 7
FF04h~FFFFh
1FE08h~1FFFEh
Reserved
-
Reserved for vendor specific purposes