Samsung S3C2451X User Manual page 165

S3C2451X RISC MICROPROCESSOR
7.13.4 COMMAND REGISTER
Register Address
NFCMMD 0x4E000008
NFCMMD
Reserved
NFCMMD
7.13.5 ADDRESS REGISTER
Register Address
NFADDR 0x4E00000C
REG_ADDR
Reserved
NFADDR
7.13.6 DATA REGISTER
Register Address
NFDATA 0x4E000010
NFDATA
NFDATA
R/W
R/W NAND Flash command set register
Bit
[31:8] Reserved
[7:0] NAND Flash memory command value
R/W
R/W NAND Flash address set register
Bit
[31:8] Reserved
[7:0] NAND Flash memory address value
R/W
R/W NAND Flash data register
Bit
[31:0] NAND Flash read/program data value for I/O
(Note) Refer to DATA REGISTER CONFIGURATION.
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.
Description
Description
Description
Description
Description
Description
NAND FLASH CONTROLLER
Reset Value
0x00
Initial State
0x00
0x00
Reset Value
0x0000XX00
Initial State
0x00
0x00
Reset Value
0xXXXX
Initial State
0xXXXX
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