Samsung S3C6400X User Manual page 179

NAND FLASH CONTROLLER
COMMAND REGISTER
Register Address
NFCMMD 0x70200008
NFCMMD
Reserved
NFCMMD
ADDRESS REGISTER
Register Address
NFADDR 0x7020000C
REG_ADDR
Reserved
NFADDR
DATA REGISTER
Register Address
NFDATA 0x70200010
NFDATA
NFDATA
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
8-18
Specifications and information herein are subject to change without notice.
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.
S3C6400X RISC MICROPROCESSOR
Description
Description
Description
Description
Description
Description
Reset Value
0x00
Initial State
0x00
0x00
Reset Value
0x0000XX00
Initial State
0x00
0x00
Reset Value
0xXXXX
Initial State
0xXXXX