MT48LC8M32B2B5-6 View Datasheet(PDF) - Micron Technology
Part Name
Description
MFG CO.
'MT48LC8M32B2B5-6' PDF : 55 Pages View PDF
PRELIMINARY
256Mb: x32
SDRAM
READ – WITH AUTO PRECHARGE1
T0
CLK
tCKS tCKH
CKE
tCMS tCMH
COMMAND
ACTIVE
T1
tCK
NOP
DQM 0-3
A0-A9, A11
tAS tAH
ROW
T2
tCL
tCH
READ
tCMS tCMH
COLUMN m 2
T3
NOP
T4
NOP
T5
T6
NOP
NOP
A10
BA0, BA1
tAS tAH
ROW
tAS tAH
BANK
DQ
tRCD
tRAS
tRC
ENABLE AUTO PRECHARGE
BANK
tAC
tLZ
CAS Latency
tAC
tOH
DOUT m
tAC
tOH
DOUT m + 1
tAC
tOH
DOUT m + 2
tRP
T7
NOP
tOH
DOUT m + 3
tHZ
T8
ACTIVE
ROW
ROW
BANK
NOTE: 1. For this example, the burst length = 4, and the CAS latency = 2.
2. A9 and A11 = “Don’t Care.”
DON’T CARE
UNDEFINED
09005aef80cd8e48
256MbSDRAMx32.p65 – Rev. B; Pub. 03/04
44
Micron Technology, Inc., reserves the right to change products or specifications without notice.
©2003 Micron Technology, Inc.
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