K60P100M100SF2RM Datasheet, PDF (786/1809 Pages) Freescale Semiconductor, Inc – K60 Sub-Family Reference Manual

Memory Map/Register Definition
Absolute
address
(hex)
RNG memory map
Register name
Width
(in bits)
Access
Reset value
400A_0000 RNGB Version ID Register (RNG_VER)
32
R
1000_0280h
400A_0004 RNGB Command Register (RNG_CMD)
32
R/W 0000_0000h
400A_0008 RNGB Control Register (RNG_CR)
32
R/W 0000_0000h
400A_000C RNGB Status Register (RNG_SR)
32
R 0000_500Dh
400A_0010 RNGB Error Status Register (RNG_ESR)
32
R
0000_0000h
400A_0014 RNGB Output FIFO (RNG_OUT)
32
R
0000_0000h
Section/
page
33.3.1/
786
33.3.2/
787
33.3.3/
788
33.3.4/
790
33.3.5/
792
33.3.6/
793
33.3.1 RNGB Version ID Register (RNG_VER)
The read-only RNG_VER register contains the current version of the RNGB. It consists
of the RNG type and major and minor revision numbers.
Address: RNG_VER is 400A_0000h base + 0h offset = 400A_0000h
Bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
R
TYPE
0
MAJOR
MINOR
W
Reset 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0
RNG_VER field descriptions
Field
31–28
TYPE
27–16
Reserved
15–8
MAJOR
7–0
MINOR
Random number generator type
Description
0000
0001
0010
Else
RNGA
RNGB (This is the type used in this module)
RNGC
Reserved
This read-only field is reserved and always has the value zero.
Reserved, must be cleared.
Major version number.
This field is always set to 0x02.
Minor version number.
Subjiect to change.
K60 Sub-Family Reference Manual, Rev. 6, Nov 2011
786
Freescale Semiconductor, Inc.