| Register | Address | |
| MBARx | 0x1000 0000 | module base address |
| UMR11 | MBARx+0x0140 | UART1 UMR1 Mode Register, 8-bit, R/W |
| UMR21 | MBARx+0x0140 | UART1 UMR2 Mode Register, 8-bit, R/W |
| USR1 | MBARx+0x0144 | UART1 Status Register, 8-bit, R |
| UCSR1 | MBARx+0x0144 | UART1 Clock Select Register, 8-bit, W |
| UCR1 | MBARx+0x0148 | UART1 Command Register, 8-bit, W |
| URB1 | MBARx+0x014C | UART1 Receiver Buffer, 8-bit, R |
| UTB1 | MBARx+0x014C | UART1 Transmitter Buffer, 8-bit, W |
| UIPCR1 | MBARx+0x0150 | UART1 Input Port Change Register, 8-bit, R |
| UACR1 | MBARx+0x0150 | UART1 Auxiliary Control Register, 8-bit, W |
| UISR1 | MBARx+0x0154 | UART1 Interrupt Status Register, 8-bit, R |
| UIMR1 | MBARx+0x0154 | UART1 Interrupt Mask Register, 8-bit, W |
| UBG11 | MBARx+0x0158 | UART1 Baud Rate Generator PreScale MSB, 8-bit, W |
| UBG21 | MBARx+0x015C | UART1 Baud Rate Generator PreScale LSB, 8-bit, W |
| UIVR1 | MBARx+0x0170 | UART1 Interrupt Vector Register, 8-bit, R/W |
| UIP1 | MBARx+0x0174 | UART1 Input Port Register, 8-bit, R |
| UOP11 | MBARx+0x0178 | UART1 Output Port Bit Set Command, 8-bit, W |
| UOP01 | MBARx+0x017C | UART1 Output Port Bit Reset Command, 8-bit, W |
Detailed documentation on the 5206 UARTs is provided in Section 11 of the Motorola MCF5206 User Manual.
ANU Engineering - ENGN3213