MT48H8M32LFBF-8 View Datasheet(PDF) - Micron Technology
Part Name
Description
MFG CO.
'MT48H8M32LFBF-8' PDF : 71 Pages View PDF
256Mb: 16 Meg x 16, 8 Meg x 32 Mobile SDRAM
Electrical Specifications
Table 11: Electrical Characteristics and Recommended AC Operating Conditions
Notes: 5, 6, 8, 9, 11; notes appear on page 51 and 52
AC Characteristics
Parameter
Access time from CLK (pos. edge)
Address hold time
Address setup time
CLK high-level width
CLK low-level width
Clock cycle time
CKE hold time
CKE setup time
CS#, RAS#, CAS#, WE#, DQM hold time
CS#, RAS#, CAS#, WE#, DQM setup time
Data-in hold time
Data-in setup time
Data-out High-Z time
Data-out Low-Z time
Data-out hold time (load)
Data-out hold time (no load)
ACTIVE-to-PRECHARGE command
ACTIVE-to-ACTIVE command period
ACTIVE-to-READ or WRITE delay
Refresh period (8,192 rows)
AUTO REFRESH period
PRECHARGE command period
ACTIVE bank a to ACTIVE bank b command
Transition time
WRITE recovery time
Exit SELF REFRESH to ACTIVE command
CL = 3
CL = 2
CL = 3
CL = 2
CL = 3
CL = 2
Symbol
tAC (3)
tAC (2)
tAH
tAS
tCH
tCL
tCK (3)
tCK (2)
tCKH
tCKS
tCMH
tCMS
tDH
tDS
tHZ (3)
tHZ (2)
tLZ
tOH
tOHN
tRAS
tRC
tRCD
tREF
tRFC
tRP
tRRD
tT
tWR
tXSR
-75
Min
1
1.5
3
3
7.5
9.6
1
2.5
1
1.5
1
1.5
1
2.5
1.8
44
67.5
19
80
19
2
0.3
15
80
Max
6
8
6
9
120,000
64
1.2
-8
Min
1
2.5
3
3
8
10
1
2.5
1
2.5
1
2.5
1
2.5
1.8
48
72
20
80
19
2
0.5
15
80
Max
7
9
7
9
120,000
64
1.2
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ms
ns
ns
tCK
ns
ns
ns
Notes
9
23
23
10
10
25
7
31
20
PDF:09005aef8219eeeb/Source: 09005aef8219eedd
MT48H16M16LF_2.fm - Rev F 4/07 EN
46
Micron Technology, Inc., reserves the right to change products or specifications without notice.
©2006 Micron Technology, Inc. All rights reserved.
Share Link: 
