em658160ts-8 Etron Technology Inc., em658160ts-8 Datasheet - Page 24

• Manufacturer Part Number: em658160ts-8
• Description: Synchronous Dram Sdram
• Manufacturer: Etron Technology Inc.

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Figure 13. Active / Precharge Power Down Mode
Note:
Etron Confidential
CKE
CMD
/CK
CK
1. All banks should be in idle state prior to entering precharge power down mode.
2. One of the banks should be in active state prior to entering active power down mode.
Activate /
Precharge
Note 1,2
t
IS
4Mx16 DDR SDRAM
24
t
PDEX
Any
Command
Rev. 1.1
EM658160
Jan. 2002