mcf5282 Freescale Semiconductor, Inc, mcf5282 Datasheet - Page 735

• Manufacturer Part Number: mcf5282
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
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The DMA module originally supported a left-justified 16-bit byte count register (BCR). This function was
later reimplemented as a right-justified 24-bit BCR. The operation of the DMA and the interpretation of
the BCR is controlled by the MPARK[BCR24BIT]. See
more details.
UMR1n, UMR2n, and UCSRn should be changed only after the receiver/transmitter is issued a software
reset command. That is, if channel operation is not disabled, undesirable results may occur.
0x1D_0002
0x1D_0008
0x1D_0010
0x1D_0014
0x1D_0018
0x1D_0020
0x1D_0024
IPSBAR +
IPSBAR +
IPSBAR +
IPSBAR +
IPSBAR +
IPSBAR +
IPSBAR +
Address
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
Table A-3. Register Memory Map (continued)
CFM Supervisor Access Register
CFM Clock Divider Register
CFM Data Access Register
CFM User Status Register
CFM Command Register
CFM Protection Register
CFM Security Register
Name
Chapter 8, “System Control Module
CFMUSTAT
Mnemonic
CFMPROT
CFMSACC
CFMDACC
CFMCLKD
CFMCMD
CFMSEC
(SCM)” for
Register Memory Map
Size
32
32
32
32
8
8
8
A-23