Motorola ColdFire MCF5281 User Manual
Page 724

Register Memory Map
A-12
Freescale Semiconductor
IPSBAR + 0xD5A
Interrupt Control Register 1-26
ICR126
8
IPSBAR + 0xDE0
Software Interrupt Acknowledge Register 1
SWACKR1
8
IPSBAR + 0xDE4
Level 1 Interrupt Acknowledge Register 1
L1IACKR1
8
IPSBAR + 0xDE8
Level 2 Interrupt Acknowledge Register 1
L2IACKR1
8
IPSBAR + 0xDEC
Level 3 Interrupt Acknowledge Register 1
L3IACKR1
8
IPSBAR + 0xDF0
Level 4 Interrupt Acknowledge Register 1
L4IACKR1
8
IPSBAR + 0xDF4
Level 5 Interrupt Acknowledge Register 1
L5IACKR1
8
IPSBAR + 0xDF8
Level 6 Interrupt Acknowledge Register 1
L6IACKR1
8
IPSBAR + 0xDFC
Level 7 Interrupt Acknowledge Register 1
L7IACKR1
8
Global Interrupt Acknowledge Cycle Registers
IPSBAR + 0xFE0
Global Software Interrupt Acknowledge Register
GSWACKR
8
IPSBAR + 0xFE4
Global Level 1 Interrupt Acknowledge Register
GL1IACKR
8
IPSBAR + 0xFE8
Global Level 2 Interrupt Acknowledge Register
GL2IACKR
8
IPSBAR + 0xFEC
Global Level 3 Interrupt Acknowledge Register
GL3IACKR
8
IPSBAR + 0xFF0
Global Level 4 Interrupt Acknowledge Register
GL4IACKR
8
IPSBAR + 0xFF4
Global Level 5 Interrupt Acknowledge Register
GL5IACKR
8
IPSBAR + 0xFF8
Global Level 6 Interrupt Acknowledge Register
GL6IACKR
8
IPSBAR + 0xFFC
Global Level 7 Interrupt Acknowledge Register
GL7IACKR
8
FEC Registers
(Reserved for MCF5214 and MCF5216)
IPSBAR + 0x1004
Interrupt Event Register
EIR
32
IPSBAR + 0x1008
Interrupt Mask Register
EIMR
32
IPSBAR + 0x1010
Receive Descriptor Active Register
RDAR
32
IPSBAR + 0x1014
Transmit Descriptor Active Register
XDAR
32
IPSBAR + 0x1024
Ethernet Control Register
ECR
32
IPSBAR + 0x1040
MII Data Register
MDATA
32
IPSBAR + 0x1044
MII Speed Control Register
MSCR
32
IPSBAR + 0x1064
MIB Control/Status Register
MIBC
32
IPSBAR + 0x1084
Receive Control Register
RCR
32
IPSBAR + 0x10C4
Transmit Control Register
TCR
32
IPSBAR + 0x10E4
Physical Address Low
PALR
32
IPSBAR + 0x10E8
Physical Address High+ Type Field
PAUR
32
IPSBAR + 0x10EC
Opcode + Pause Duration
OPD
32
Table A-3. Register Memory Map (continued)
Address
Name
Mnemonic
Size
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3