mcf5407 Freescale Semiconductor, Inc, mcf5407 Datasheet - Page 525

• Manufacturer Part Number: mcf5407
• Description: Mcf5407 Coldfire Integrated Microprocessor User
• Manufacturer: Freescale Semiconductor, Inc

1
2
0x1E0–
0x1DC
0x1EC
MBAR
Offset
0x1D0
0x1D4
0x1D8
0x1FC
UMR1n, UMR2n, UCSRn, and UACRn[BRG] 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.
This address is for factory testing. Reading this location results in undesired effects and possible incorrect
transmission or reception of characters. Register contents may also be changed.
0x1F0
0x1F4
0x1F8
(Read) UART input port
change
registers—(UIPCRn)
[p. 14-17]
(Write) UART auxiliary
control
registers
[p. 14-17]
(Read) UART interrupt
status
registers—(UISRn)
[p. 14-18]
(Write) UART interrupt
mask
registers—(UIMRn)
[p. 14-18]
UART divider upper
registers—(UDUn)
[p. 14-19]
UART divider lower
registers—(UDLn)
[p. 14-19]
Do not access
UART interrupt vector
register—(UIVRn)
[p. 14-20]
(Read) UART input port
registers—(UIPn)
[p. 14-20]
(Write) Do not access
(Read) Do not access
(Write) UART output
port bit set command
registers—(UOP1n
[p. 14-21]
(Read) Do not access
(Write) UART output
port bit reset command
registers—(UOP0n
[p. 14-21]
[31:24]
1
—(UACRn)
Table B-6. UART0 Control Registers (Continued)
2
3
3
)
)
2
2
2
Appendix B. List of Memory Maps
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[23:16]
[15:8]
[7:0]
B-5