mt48lc32m8a2 Micron Semiconductor Products, mt48lc32m8a2 Datasheet - Page 4

• Manufacturer Part Number: mt48lc32m8a2
• Description: 256mb X8, X16 Sdram Addendum
• Manufacturer: Micron Semiconductor Products

Table 5:
Notes appear in the standard data sheet.
NOTE:
Data Sheet Designation:
and temperature range for production devices. Although considered final, these specifications are subject to
change, as further product development and data characterization sometimes occur.
09005aef8147ae33
256Mb x8, x16 SDRAM Addendum.fm - Rev. B 7/04 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-impedance 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-impedance from PRECHARGE command
(CL = 3)
1. The Note 21 in the standard data sheet does not apply for this speed grade and should read “Based on
E-mail: [e-mail], Internet: http://www.micron.com, Customer Comment Line: 800-932-4992
Production: This data sheet contains minimum and maximum limits specified over the complete power supply
Micron, the M logo, and the Micron logo are trademarks and/or service marks of Micron Technology, Inc.
AC Functional Characteristics
8000 S. Federal Way, P.O. Box 6, Boise, ID 83707-0006, Tel: [phone]
All other trademarks are the property of their respective owners.
4
SYMBOL
t
ROH (3)
®
t
t
t
t
t
t
t
CKED
t
t
t
t
t
DQM
DWD
t
DQD
MRD
CCD
DQZ
DAL
PED
BDL
CDL
RDL
DPL
Micron Technology, Inc., reserves the right to change products or specifications without notice.
-6A SPEED
1
1
1
0
0
2
0
5
2
1
1
2
2
3
SDRAM Addendum
256Mb: x8, x16
©2004 Micron Technology, Inc. All rights reserved.
UNITS
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
t
CK = 6ns”
STD DATA
NOTES
15, 21
SHEET
16, 21
16, 21
17
14
14
17
17
17
17
17
17
26
17
1