Reset Control Module (Rcm); Introduction; Reset Memory Map And Register Descriptions - NXP Semiconductors MKL27Z128VFM4 Reference Manual

Chapter 22

Reset Control Module (RCM)

22.1 Introduction

Information found here describes the registers of the Reset Control Module (RCM). The
RCM implements many of the reset functions for the chip. See the chip's reset chapter for
more information.
See AN4503: Power Management for Kinetis MCUs
RCM.

22.2 Reset memory map and register descriptions

The RCM Memory Map/Register Definition can be found here.
The Reset Control Module (RCM) registers provide reset status information and reset
filter control.
The RCM registers can be written only in supervisor mode.
Write accesses in user mode are blocked and will result in a bus
error.
Absolute
address
(hex)
4007_F000 System Reset Status Register 0 (RCM_SRS0)
4007_F001 System Reset Status Register 1 (RCM_SRS1)
4007_F004 Reset Pin Filter Control register (RCM_RPFC)
4007_F005 Reset Pin Filter Width register (RCM_RPFW)
Freescale Semiconductor, Inc.
NOTE
RCM memory map
Register name
Table continues on the next page...
KL27 Sub-Family Reference Manual , Rev. 5, 01/2016
for further details on using the
Width
Access Reset value
(in bits)
8 R
8 R
8 R/W
8 R/W
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