CSM9S12XDT512SLK Freescale Semiconductor, CSM9S12XDT512SLK Datasheet - Page 1053

Manufacturer Part Number

CSM9S12XDT512SLK

KIT STUDENT LEARNING 16BIT

Manufacturer

Freescale Semiconductor

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Freescale Semiconductor

Sector Erase

An EEPROM word (2 bytes) must be in the erased state before being

programmed. Cumulative programming of bits within a word is not allowed.

Erase all memory bytes in the EEPROM block. A mass erase of the full EEPROM block is only

possible when EPOPEN and EPDIS bits in the EPROT register are set prior to launching the

Abort the sector erase operation. The sector erase operation will terminate according to a set

procedure. The EEPROM sector should not be considered erased if the ACCERR ﬂag is set

upon command completion.

Erase all four memory bytes in a sector of the EEPROM block and reprogram the addressed

Table 25-9. EEPROM Command Description

MC9S12XDP512 Data Sheet, Rev. 2.21

Function on EEPROM Memory

Chapter 25 2 Kbyte EEPROM Module (S12XEETX2KV1)