MCF52252 flash memory block

取消
显示结果 
显示  仅  | 搜索替代 
您的意思是: 
已解决

MCF52252 flash memory block

跳至解决方案
1,398 次查看
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

标签 (1)
0 项奖励
回复
1 解答
399 次查看
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..."

在原帖中查看解决方案

0 项奖励
回复
1 回复
400 次查看
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 项奖励
回复