NXP Semiconductors MWCT101 S Series, Reference Manual

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Field Function
TMUSZ This field provides an encoded value of the tightly-coupled local memory upper size. The capacity of the
memory is expressed as Size [bytes] = 2
(8+TMUSZ)
, where TMUSZ is non-zero; a TMUSZ = 0 indicates the
memory is not present.
• if no TCMU, then TMUSZ = 0x00
• if a 512 byte TCMU, then TMUSZ = 0x01
• if a 1 Kbyte TCMU, then TMUSZ = 0x02
• if a 2 Kbyte TCMU, then TMUSZ = 0x03
• if a 4 Kbyte TCMU, then TMUSZ = 0x04
• if an 8 Kbyte TCMU, then TMUSZ = 0x05
• if a 16 Kbyte TCMU, then TMUSZ = 0x06
• if a 32 Kbyte TCMU, then TMUSZ = 0x07
• if a 64 Kbyte TCMU, then TMUSZ = 0x08
• if a 128 Kbyte TCMU, then TMUSZ = 0x09
7-0
—
Reserved.
30.4.2.9 Processor X Configuration Register 3 (CPxCFG3)
30.4.2.9.1 Offset
Register Offset
CPxCFG3 1Ch
30.4.2.9.2 Function
The CPxCFG3 register provides a CPU-specific response detailing configuration
information, in this case, information on processor options.
NOTE
Reset values for the Processor X Configuration Register 3:
• For CPU0 - CPxCFG3 = 0x00000101
• If the read access is not from a CPU, then the value read is
0x00000000
Chapter 30 Miscellaneous System Control Module (MSCM)
MWCT101xS Series Reference Manual, Rev. 3, 07/2019
NXP Semiconductors 669