EDS5108ABTA-6B View Datasheet(PDF) - Elpida Memory, Inc
Part Name
Description
MFG CO.
'EDS5108ABTA-6B' PDF : 52 Pages View PDF
EDS5104ABTA, EDS5108ABTA, EDS5116ABTA
Write Cycle
CLK
CKE
/CS
/RAS
/CAS
/WE
BS
A10
tCK
tCH tCL
VIH
tRCD
tSI tHI
tSI tHI
tSI tHI
tSI tHI
tSI tHI
tSI tHI
tSI tHI
tSI tHI
tSI tHI
tSI tHI
tSI tHI
tSI tHI
tSI tHI
tSI tHI
tRAS
tRC
tRP
tSI tHI
tSI tHI
tSI tHI
tSI tHI
tSI tHI
tSI tHI
Address
DQM
tSI
tHI
DQ (input)
tSI t HI tSI tHI tSI tHI tSI tHI
DQ (output)
tDPL
tSI tHI
tSI tHI
tSI tHI
tSI tHI
tSI tHI
tSI tHI
tSI tHI
Bank 0
Active
Bank 0
Write
Bank 0
Precharge
CL = 2
BL = 4
Bank 0 access
= VIH or VIL
Mode Register Set Cycle
CLK
CKE
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
VIL
/CS
/RAS
/CAS
/WE
BS
Address
valid
code
R: b
C: b
C: b’
DQM
DQ (output)
DQ (input)
lRP
Precharge
If needed
Mode
register
Set
lMRD
Bank 3
Active
lRCD
High-Z
Bank 3
Read
b
Output mask
b+3 b’ b’+1 b’+2 b’+3
lRCD = 3
/CAS latency = 3
Burst length = 4
= VIH or VIL
Preliminary Data Sheet E0250E10 (Ver. 1.0)
44
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