Register Memory Map Quick Reference
MCF52235 ColdFire® Integrated Microcontroller Reference Manual, Rev. 6
Freescale Semiconductor
A-6
0x0278
(Read) Reserved
8
(Write) UART Output Port Bit Set Command Register 1
UOP11
8
0x027C
(Read) Reserved
8
(Write) UART Output Port Bit Reset Command Register 1
UIP01
8
0x0280
UART Mode Register 2
1
UMR12,
UMR22
8
0x0284
(Read) UART Status Register 2
USR2
8
(Write) UART Clock Select Register 2
UCSR2
8
0x0288
(Read) Reserved
8
(Write) UART Command Register 2
UCR2
8
0x028C
(Read) UART Receive Buffer 2
URB2
8
(Write) UART Transmit Buffer 2
UTB2
8
0x0290
(Read) UART Input Port Change Register 2
UIPCR2
8
(Write) UART Auxiliary Control Register 2
UACR2
8
0x0294
(Read) UART Interrupt Status Register 2
UISR2
8
(Write) UART Interrupt Mask Register 2
UIMR2
8
0x0298
(Read) Reserved
8
UART Baud Rate Generator Register 12
UBG12
8
0x029C
(Read) Reserved
8
UART Baud Rate Generator Register 22
UBG22
8
0x02B4
(Read) UART Input Port Register 2
UIP2
8
(Write) Reserved
8
0x02B8
(Read) Reserved
8
(Write) UART Output Port Bit Set Command Register 2
UOP12
8
0x02BC
(Read) Reserved
8
(Write) UART Output Port Bit Reset Command Register 2
UIP02
8
I
2
C Registers
0x0300
I
2
C Address Register
I2ADR
8
0x0304
I
2
C Frequency Divider Register
I2FDR
8
0x0308
I
2
C Control Register
I2CR
8
0x030C
I
2
C Status Register
I2SR
8
0x0310
I
2
C Data I/O Register
I2DR
8
QSPI Registers
Table A-3. Register Memory Map (continued)
Address
Name
Mnemonic
Size
Because
of
an
order
from
the
United
States
International
Trade
Commission,
BGA-packaged
product
lines
and
part
numbers
indicated
here
currently
are
not
available
from
Freescale
for
import
or
sale
in
the
United
States
prior
to
September
2010:MCF52234CVM60,
MCF52235CVM60
