Freescale Semiconductor MK22FN256VDC12, Reference Manual

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32.2.2 Entering Sleep mode
To enter Sleep mode, write 1 to CR[SLP].
32.3 Memory map and register definition
This section describes the RNGA registers.
RNG memory map
Absolute
address
(hex)
Register name
Width
(in bits)
Access Reset value
Section/
page
4002_9000 RNGA Control Register (RNG_CR) 32 R/W 0000_0000h 32.3.1/683
4002_9004 RNGA Status Register (RNG_SR) 32 R 0001_0000h 32.3.2/685
4002_9008 RNGA Entropy Register (RNG_ER) 32
W
(always
reads 0)
0000_0000h 32.3.3/687
4002_900C RNGA Output Register (RNG_OR) 32 R 0000_0000h 32.3.4/687
32.3.1 RNGA Control Register (RNG_CR)
Controls the operation of RNGA.
Address: 4002_9000h base + 0h offset = 4002_9000h
Bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
R
0
W
Reset 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Bit
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
R
0
SLP
0
INTM HA GO
W
CLRI
Reset
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Chapter 32 Random Number Generator Accelerator (RNGA)
K22F Sub-Family Reference Manual , Rev. 3, 7/2014
Freescale Semiconductor, Inc. 683