Samsung S3C6400X User Manual page 84

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S3C6400X RISC MICROPROCESSOR
System ID register
REGISTER
SYS_ID
PRODUCT_ID
0x7E00_FA1C
SYS_ID
RESERVED
Revision
Pass
PRODUCT_ID
PRODUCT CODE
S/W VERSION
REVISION
Note: PRODUCT_ID register contains product information of S3C6400X. Although this is a read-only register, it
must be written at least one time before reading. If it is read without writing operation, the read value is
meaningless.
ADDRESS
R/W
0x7E00_F118
R
R
BIT
[31:8]
RESERVED
[7:4]
Specification revision
[3:0]
Layout revision
BIT
[31:12] Product code number (0x36400)
[11:8]
Software version
[7:0]
Layout revision
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
System ID for revision and pass
Product ID
DESCRIPTION
DESCRIPTION
SYSTEM CONTROLLER
RESET VALUE
0x0000_0000
0x3640_0202*
RESET VALUE
0x0000_00
0x0
0x0
RESET VALUE
0x3_6400
0x2
0x02
3-39

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