MT48LC2M32B2TG-6 :G Micron, MT48LC2M32B2TG-6 :G Datasheet - Page 48

• Manufacturer Part Number: MT48LC2M32B2TG-6 :G
• Description: DRAM Chip SDRAM 64M-Bit 3.3V 86-Pin TSOP-II
• Manufacturer: Micron

Table 19:
PDF: 09005aef811ce1fe/Source: 09005aef811ce1d5
64MSDRAMx32_2.fm - Rev. J 12/08 EN
Parameter
READ/WRITE command to READ/WRITE command
CKE to clock disable or power-down entry mode
CKE to clock enable or power-down exit setup mode
DQM to input data delay
DQM to data mask during WRITEs
DQM to data High-Z during READs
WRITE command to input data delay
Data-in to ACTIVE command
Data-in to PRECHARGE command
Last data-in to burst stop command
Last data-in to new READ/WRITE command
Last data-in to PRECHARGE command
LOAD MODE REGISTER command to ACTIVE or REFRESH
command
Data-out to High-Z from PRECHARGE
command
AC Functional Characteristics
Notes 5, 6, 8, 9, 11 apply to entire table; notes appear on pages 49 and 50
CL = 3
CL = 2
CL = 1
CL = 3
CL = 2
CL = 1
Symbol
t
t
t
t
t
t
ROH (3)
ROH (2)
ROH (1)
DAL (3)
DAL (2)
DAL (1)
t
t
t
t
t
48
t
t
CKED
t
DQM
DWD
t
t
t
t
MRD
DQD
DQZ
CCD
PED
DPL
BDL
CDL
RDL
Micron Technology, Inc., reserves the right to change products or specifications without notice.
-5
1
1
1
0
0
2
0
5
–
–
2
1
1
2
2
3
–
–
-55
1
1
1
0
0
2
0
5
–
–
2
1
1
2
2
3
–
–
-6
1
1
1
0
0
2
0
5
4
3
2
1
1
2
2
3
2
–
Electrical Specifications
©2001 Micron Technology, Inc. All rights reserved.
64Mb: x32 SDRAM
-7
1
1
1
0
0
2
0
5
4
3
2
1
1
2
2
3
2
1
Units
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
Notes
15, 21
15, 21
15, 21
16, 21
16, 21
17
14
14
17
17
17
17
17
17
26
17
17
17