Information

Chapter 17
Miscellaneous Control Module (MCM)
17.1 Introduction
NOTE
For the chip-specific implementation details of this module's
instances see the chip configuration chapter.
The Miscellaneous Control Module (MCM) provides a myriad of miscellaneous control
functions.
17.1.1 Features
The MCM includes the following features:
• Program-visible information on the platform configuration and revision
17.2 Memory map/register descriptions
The memory map and register descriptions below describe the registers using byte
addresses.
MCM memory map
Absolute
address
(hex)
Register name
Width
(in bits)
Access Reset value
Section/
page
E008_0008
Crossbar Switch (AXBS) Slave Configuration
(MCM_PLASC)
16 R 001Fh 17.2.1/346
E008_000A
Crossbar Switch (AXBS) Master Configuration
(MCM_PLAMC)
16 R 000Fh 17.2.2/346
E008_000C Control Register (MCM_CR) 32 R/W 0000_0000h 17.2.3/347
K20 Sub-Family Reference Manual, Rev. 1.1, Dec 2012
Freescale Semiconductor, Inc.
Preliminary
345
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