General Description ......................................................................................................................................... 8
NO OPERATION ........................................................................................................................................ 45
ACTIVE ..................................................................................................................................................... 45
AUTO REFRESH ........................................................................................................................................ 49
DEEP POWER-DOWN ................................................................................................................................ 50
Truth Tables ................................................................................................................................................... 51
State Diagram ................................................................................................................................................ 56
Standard Mode Register .................................................................................................................................. 60
Burst Type ................................................................................................................................................. 61
CAS Latency .............................................................................................................................................. 62
Status Read Register ....................................................................................................................................... 66
Auto Precharge ............................................................................................................................................... 92
Concurrent Auto Precharge ........................................................................................................................ 93
AUTO REFRESH Operation ............................................................................................................................. 98
Deep Power-Down ................................................................................................................................... 102
Clock Change Frequency ............................................................................................................................... 104
Revision History ............................................................................................................................................ 105
Rev. M – 11/10 ........................................................................................................................................... 105
Rev. L – 09/10 ............................................................................................................................................ 105
Contents
PDF: 09005aef83a73286
2gb_ddr_mobile_sdram_t69m.pdf - Rev. M 11/10 EN
3
Micron Technology, Inc. reserves the right to change products or specifications without notice.
The interference of switching power supply can be generally divided into two categories: one is the interference caused by the internal components of the switching power supply; the other is the inter...
[i=s]This post was last edited by periscope on 2014-7-17 22:52[/i] Since I received the board and took over a new project, I haven't had time to work on it. Today, I tried it once and the LED didn't l...
Everyone,
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