MT48LC16M16A2P-6A:D TR Micron Technology Inc, MT48LC16M16A2P-6A:D TR Datasheet - Page 3
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MT48LC16M16A2P-6A:D TR
Manufacturer Part Number
MT48LC16M16A2P-6A:D TR
Description
IC SDRAM 256MBIT 167MHZ 54TSOP
Manufacturer
Micron Technology Inc
Datasheet
1.MT48LC16M16A2P-75D_TR.pdf
(92 pages)
Specifications of MT48LC16M16A2P-6A:D TR
Format - Memory
RAM
Memory Type
SDRAM
Memory Size
256M (16Mx16)
Speed
167MHz
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Package / Case
54-TSOP II
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
557-1223-2
MT48LC16M16A2P-6A:D TR
MT48LC16M16A2P-6A:D TR
Contents
General Description ......................................................................................................................................... 8
Functional Block Diagrams ............................................................................................................................... 9
Pin and Ball Assignments and Descriptions ..................................................................................................... 12
Package Dimensions ...................................................................................................................................... 16
Temperature and Thermal Impedance ............................................................................................................ 19
Electrical Specifications .................................................................................................................................. 22
Electrical Specifications – I
Electrical Specifications – AC Operating Conditions ......................................................................................... 26
Functional Description ................................................................................................................................... 31
Commands .................................................................................................................................................... 32
Truth Tables ................................................................................................................................................... 38
Initialization .................................................................................................................................................. 43
Mode Register ................................................................................................................................................ 46
Bank/Row Activation ...................................................................................................................................... 51
READ Operation ............................................................................................................................................. 52
WRITE Operation ........................................................................................................................................... 61
PRECHARGE Operation .................................................................................................................................. 69
AUTO REFRESH Operation ............................................................................................................................. 81
SELF REFRESH Operation .............................................................................................................................. 83
Power-Down .................................................................................................................................................. 85
Clock Suspend ............................................................................................................................................... 86
Revision History ............................................................................................................................................. 89
PDF: 09005aef8091e6d1
256Mb_sdr.pdf - Rev. N 1/10 EN
Automotive Temperature ............................................................................................................................. 8
COMMAND INHIBIT .................................................................................................................................. 32
NO OPERATION (NOP) .............................................................................................................................. 33
LOAD MODE REGISTER (LMR) ................................................................................................................... 33
ACTIVE ...................................................................................................................................................... 33
READ ......................................................................................................................................................... 34
WRITE ....................................................................................................................................................... 35
PRECHARGE .............................................................................................................................................. 36
BURST TERMINATE ................................................................................................................................... 36
AUTO REFRESH ......................................................................................................................................... 37
SELF REFRESH ........................................................................................................................................... 37
Burst Length .............................................................................................................................................. 48
Burst Type ................................................................................................................................................. 48
CAS Latency ............................................................................................................................................... 50
Operating Mode ......................................................................................................................................... 50
Write Burst Mode ....................................................................................................................................... 50
Burst Read/Single Write .............................................................................................................................. 68
Auto Precharge ........................................................................................................................................... 69
Rev. N – 1/10 .............................................................................................................................................. 89
Rev. M – 11/08 ............................................................................................................................................ 89
Rev. L – 8/07 ............................................................................................................................................... 89
Rev. K – 2/07 .............................................................................................................................................. 90
Rev. K – 6/06 .............................................................................................................................................. 90
Rev. J – 3/05 ............................................................................................................................................... 90
Rev. H – 2/05 .............................................................................................................................................. 90
Rev. H – 10/04 ............................................................................................................................................ 90
Rev. G – 8/03 .............................................................................................................................................. 90
Rev. F – 1/03 ............................................................................................................................................... 90
DD
Parameters ........................................................................................................ 24
3
Micron Technology, Inc. reserves the right to change products or specifications without notice.
256Mb: x4, x8, x16 SDRAM
© 1999 Micron Technology, Inc. All rights reserved.