mDDR for imx51

取消
显示结果 
显示  仅  | 搜索替代 
您的意思是: 

mDDR for imx51

1,802 次查看
danix
Contributor III

Hi all,

I want to use a single mDDR  of 256MB (64M x 32 possibly) with the imx51, such as the micron MT46H64M32. 

 

Can anybody tell me how to connect the data [31..0] and address [13..0] to the imx51 DDR controller? the application note only shows how to interface multiple 64M x 16 devices.

 

And can you suggest me other cheaper mDDR chips, micron devices are insanely expensive at low quantity.

 

Regards

标记 (1)
0 项奖励
回复
2 回复数

1,716 次查看
JohnyHsu
Contributor I

These are not 64M x 32

0 项奖励
回复

1,716 次查看
JerryFan
NXP Employee
NXP Employee

Some mDDR chips you can consider:

K4X51323PE

EDD20323ABH

HYx18M1G320

0 项奖励
回复