MC912D60ACPVE8 Datasheet, PDF (437/460 Pages) Freescale Semiconductor, Inc – MC68HC912D60A MC68HC912D60C MC68HC912D60P Technical Data

Technical Data — MC68HC912D60A
Section 22. Appendix: Changes from MC68HC912D60
22.1 Contents
22.2 Significant changes from the MC68HC912D60 (non-suffix
device) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437
22.2.1 Flash. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437
22.2.2 EEPROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 439
22.2.3 STOP mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 439
22.2.4 WAIT mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440
22.2.5 KWU Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .440
22.2.6 Port ADx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440
22.2.7 ATD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440
22.2 Significant changes from the MC68HC912D60 (non-suffix device)
22.2.1 Flash
22.2.1.1 Flash Architecture
The flash arrays are made from a new non-volatile memory (NVM)
technology. An external VFP is no longer used. Programming is now
carried out on a whole row (64 bytes) at a time. Erasing is still a bulk
erase of the entire array.
22.2.1.2 Flash Control Register
The Flash Control Register (FEECTL) is in the same location. However,
the individual bit functions have changed significantly to support the new
technology.
MC68HC912D60A — Rev. 3.1
Freescale Semiconductor
Appendix: Changes from MC68HC912D60
Technical Data
437