MCF52252 flash memory block

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

MCF52252 flash memory block

Jump to solution
1,399 Views
LPs1978
Contributor III

Hi all,

    a simple question, only to be sure.

 

I'm going to use a MCF52252 and I read on manual that the flash memory is divided into 4Kbytes blocks.

 

Is this true? My doubt is that the protection register of CFM allow to secure blocks of 16Kbytes.

 

Thanks

Labels (1)
0 Kudos
Reply
1 Solution
400 Views
mjbcswitzerland
Specialist V

Hi

 

Yes, the FLASH granularity is 4k on the M5225x family. This is twice the size as in the M5223X types.

 

Regards

 

Mark

 

www.uTasker.com
- OS, TCP/IP stack, USB, device drivers and simulator for M521X, M521XX, M5221X, M5222X, M5223X, M5225X. One package does them all - "Embedding it better..."

View solution in original post

0 Kudos
Reply
1 Reply
401 Views
mjbcswitzerland
Specialist V

Hi

 

Yes, the FLASH granularity is 4k on the M5225x family. This is twice the size as in the M5223X types.

 

Regards

 

Mark

 

www.uTasker.com
- OS, TCP/IP stack, USB, device drivers and simulator for M521X, M521XX, M5221X, M5222X, M5223X, M5225X. One package does them all - "Embedding it better..."

0 Kudos
Reply