MC68306
Motorola
MC68306 Integrated EC000 Processor User’s Manual
Design DocumentNxp
MC68306 Integrated EC000 Processor User's Manual Addendum
Addendum for the MC68306 User's Manual providing standardized system register naming conventions and address mapping for the integrated EC000 processor.
Overview
This technical addendum provides critical updates and corrections to the MC68306 Integrated EC000 Processor User’s Manual. It establishes standardized register abbreviations for use in assembly and C header files, ensuring consistency across development environments. The document includes a comprehensive table mapping memory addresses (from FFFFFFC0 to FFFFFFFF) to specific system registers, including Chip Select Configuration (CSC0-CSC7), DRAM Bank Configuration (DBC0-DBC1), Port I/O (PADAT, PBDAT, PADDR, PBDDR), and Interrupt Control/Status registers.
Use Cases
- Developing assembly and C header files for the MC68306 processor
- Configuring memory-mapped system registers in embedded firmware
- Initializing chip selects and DRAM controllers
- Verifying register addresses for hardware-software interface design
Topics
MC68306
EC000
Motorola
NXP
system registers
register abbreviations
memory map
Chip Select Configuration
DRAM Bank Configuration
microprocessor
Referenced Parts
| MC68306 | Motorola | MC68306 Integrated EC000 Processor User’s Manual |