MCF5272
NXP
MCF5272 ColdFire Integrated Microprocessor User’s Manual
Design DocumentNxp
MCF5272 ColdFire Microprocessor User's Manual Errata (Addendum)
Errata for NXP MCF5272 ColdFire microprocessor, providing corrections for SDRAM configurations, QSPI timing, UART FIFO labels, and electrical specifications.
Overview
This user manual addendum (errata) for the MCF5272 ColdFire integrated microprocessor provides critical updates and corrections to Revision 2 and 2.1 of the original documentation. Key corrections include revised SDRAM configuration tables for 16-bit and 32-bit data buses, updated interrupt mask bit descriptions, and refined QSPI module timing requirements. The document also addresses timer mappings, UART FIFO naming conventions, and GPIO pin assignments. It features corrected timing diagrams for longword read/write cycles and updates the maximum input high voltage (VIH) specification to 5.5V.
Use Cases
- Hardware system design using MCF5272
- Firmware development and peripheral configuration
- Timing analysis for memory and bus interfaces
- Validation of electrical ratings and input tolerances
- Debugging serial communication and interrupt controllers
Topics
NXP
Freescale
MCF5272
ColdFire Microprocessor
Errata
SDRAM
QSPI
UART FIFO
Timing Diagrams
Electrical Specifications
Referenced Parts
| MCF5272 | NXP | MCF5272 ColdFire Integrated Microprocessor User’s Manual |