MT48LC16M16LFFG Micron Technology Inc, MT48LC16M16LFFG Datasheet - Page 4

• Manufacturer Part Number: MT48LC16M16LFFG
• Manufacturer: Micron Technology Inc

Specifications of MT48LC16M16LFFG

• Lead Free Status / Rohs Status: Not Compliant

TABLE OF CONTENTS
Functional Block Diagram – 16 Meg x 16 ..............
54-Ball FBGA Pin Description ...................................
54-Pin TSOP Pin Description .....................................
Functional Description ..........................................
Commands .................................................................. 13
Operation .................................................................... 16
256Mb: x16 Mobile SDRAM
MobileRamY26L_B.p65 – Pub. 04/03
Initialization ...........................................................
Register Definition .................................................
Truth Table 1 (Commands and DQM Operation)
Command Inhibit ................................................. 14
No Operation (NOP) ............................................ 14
Load mode register ................................................ 14
Active ....................................................................... 14
Read ....................................................................... 14
Write ....................................................................... 14
Precharge ................................................................. 14
Auto Precharge ....................................................... 14
Auto Refresh ........................................................... 14
Self Refresh .............................................................. 15
Bank/Row Activation ........................................... 16
Reads ....................................................................... 17
Writes ....................................................................... 23
Precharge ................................................................. 25
Power-Down .......................................................... 25
Deep Power-Down ................................................ 26
Clock Suspend ........................................................ 26
Burst Read/Single Write ........................................ 27
Mode Register ...................................................
Burst Length ................................................
Burst Type ....................................................
CAS Latency ................................................ 10
Operating Mode ......................................... 10
Write Burst Mode ....................................... 10
Extended Mode Register ............................ 11
Temperature Compensated Self Refresh . 11
Partial Array Self Refresh ........................... 12
Deep Power Down ..................................... 12
Driver Strength ........................................... 12
.............. 13
5
6
7
8
8
8
8
8
9
4
Absolute Maximum Ratings ...................................... 35
DC Electrical Characteristics
Capacitance .................................................................. 36
AC Electrical Characteristics (Timing Table) ..... 37
I
Timing Waveforms
Package Dimensions
DD
Concurrent Auto Precharge ................................. 28
Truth Table 2 (CKE)
Truth Table 3 (Current State, Same Bank)
Truth Table 4 (Current State, Different Bank)
and Operating Conditions ................................. 35
Initialize and Load mode register ....................... 41
Power-Down Mode ............................................... 42
Clock Suspend Mode ............................................ 43
Auto Refresh Mode ............................................... 44
Self Refresh Mode .................................................. 45
Reads
Writes
54-pin TSOP ........................................................... 60
54-pin FBGA ........................................................... 61
Specifications and Conditions ........................... 39
Read – Without Auto Precharge ................... 46
Read – With Auto Precharge .......................... 47
Single Read – Without Auto Precharge ....... 48
Single Read – With Auto Precharge .............. 49
Alternating Bank Read Accesses ..................... 50
Read – Full-Page Burst ..................................... 51
Read – DQM Operation ................................. 52
Write – Without Auto Precharge .................. 53
Write – With Auto Precharge ........................ 54
Single Write - Without Auto Precharge ....... 55
Single Write - Without Auto Precharge ....... 56
Alternating Bank Write Accesses ................... 57
Write – Full-Page Burst .................................... 58
Write – DQM Operation ................................ 59
Micron Technology, Inc., reserves the right to change products or specifications without notice.
..................................................... 30
MOBILE SDRAM
©2003 Micron Technology, Inc. All rights reserved.
256Mb: x16
PRELIMINARY
...................... 31
................. 32