9 Flash Program Memory

The PIC32AK1216GC41064 family devices contain an internal programmable Flash for storing and executing application code. The high-endurance Flash provides great flexibility in code development and storage, combining a long retention life with a high number of read/write cycles. The memory is readable, writable and erasable during normal operation over the entire VDD range.

Flash program memory has the following features:

  • 128-bit Data Flash Word Programming
  • Bus Mastered Row Programming
  • Page Erase Operation
  • ECC Support for Data Read/Write: Includes Forced Fault Injection Capability For Use by Functional Safety Focused Customers
  • Trap Event Output for ECC Double-Bit Errors
  • Interrupt Output for ECC Single-Bit Errors
  • New ECC Registers to Improve the Customer’s Interface for Safety Relation Application by Improving the Fault Injection Information
  • CRC Feature to Verify the Flash Contents