Integrated Microcontroller Reference Manual

ColdFire Flash Module (CFM)
MCF52211 ColdFire® Integrated Microcontroller Reference Manual, Rev. 2
18-2 Freescale Semiconductor
Figure 18-1. CFM Block Diagram
18.1.2 Features
• 128 Kbytes of 32-bit Flash memory
• Automated program, erase, and verify operations
• Single power supply for program and erase operations
• Software programmable interrupts on command completion, access violations, or protection
violations
• Fast page erase operation
• Fast word program operation
FLASH COMMAND CONTROLLER
FLASH MEMORY CONTROLLER
INTERNAL FLASH BUS INTERFACE
COMMON FLASH BUS
INTERNAL FLASH BUS
COMMON FLASH BUS INTERFACE
ARRAY 0
ARRAY 1
EVEN BLOCK
ARRAY 2 ARRAY 3
ODD BLOCK
EVEN ODD