HY5S7B6LF-H Datasheet, PDF (43/51 Pages) Hynix Semiconductor – 512MBit MOBILE SDR SDRAMs based on 8M x 4Bank x16I/O

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512Mbit (32Mx16bit) Mobile SDR Memory
HY5S7B6LF(P) Series
CLK
CKE
COMMAND
All banks idle
NOP
Input buffers gated off
NOP
Enter power-down mode.
Exit power-down mode.
ACTIVE
tRCD
tRAS
tRC
DON’T CARE
CLK
CKE
COMMAND
PCG
Pre-charge all
tCKS
NOP
NOP
tCKS
NOP
APCG
Input buffers gated off
200us(min)
Deep Power down entry
Deep Power down Exit
DON’T CARE
Rev 1.0 / Jan. 2007
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