MC9S12XDT512MAA Freescale, MC9S12XDT512MAA Datasheet - Page 1088

• Manufacturer Part Number: MC9S12XDT512MAA
• Manufacturer: Freescale

Specifications of MC9S12XDT512MAA

• Cpu Family: HCS12
• Device Core Size: 16b
• Frequency (max): 40MHz
• Interface Type: CAN/I2C/SCI/SPI
• Total Internal Ram Size: 32KB
• # I/os (max): 59
• Number Of Timers - General Purpose: 12
• Operating Supply Voltage (typ): 2.5/5V
• Operating Supply Voltage (max): 2.75/5.5V
• Operating Supply Voltage (min): 2.35/3.15V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 80
• Package Type: PQFP
• Program Memory Type: Flash
• Program Memory Size: 512KB
• Lead Free Status / RoHS Status: Compliant

Chapter 26 4 Kbyte EEPROM Module (S12XEETX4KV2)
1090
ECMDB
0x41
0x47
0x60
Sector Erase
Command
An EEPROM word (2 bytes) must be in the erased state before being
programmed. Cumulative programming of bits within a word is not allowed.
Sector
Modify
Erase
Mass
Abort
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
command.
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
word.
Table 26-10. EEPROM Command Description
MC9S12XDP512 Data Sheet, Rev. 2.21
CAUTION
Function on EEPROM Memory
Freescale Semiconductor