256Mb and 512Mb (256Mb/256Mb), P30-65nm
Features
Read Mode ............................................................................................................................................. 45
Latency Count ........................................................................................................................................ 45
End of Word Line (EOWL) Considerations ................................................................................................ 46
WAIT Signal Polarity and Functionality .................................................................................................... 47
WAIT Delay ............................................................................................................................................ 48
Burst Sequence ...................................................................................................................................... 49
Clock Edge ............................................................................................................................................. 49
Burst Wrap ............................................................................................................................................. 50
Burst Length .......................................................................................................................................... 50
One-Time-Programmable (OTP) Registers ................................................................................................... 50
Reading the OTP Registers ...................................................................................................................... 51
Programming the OTP Registers .............................................................................................................. 51
Locking the OTP Registers ....................................................................................................................... 52
Common Flash Interface ................................................................................................................................ 53
READ CFI Structure Output ........................................................................................................................ 53
Flowcharts ..................................................................................................................................................... 66
Power-Up and Power-Down ............................................................................................................................ 75
Reset Specifications ........................................................................................................................................ 75
Power Supply Decoupling ............................................................................................................................... 76
Absolute Maximum Ratings ............................................................................................................................ 77
Operating Conditions ..................................................................................................................................... 77
DC Current Characteristics ............................................................................................................................. 78
DC Voltage Characteristics .............................................................................................................................. 79
AC Test Conditions ......................................................................................................................................... 80
Capacitance ................................................................................................................................................... 81
AC Read Specifications ................................................................................................................................... 82
AC Write Specifications ................................................................................................................................... 89
Program and Erase Characteristics .................................................................................................................. 94
Revision History ............................................................................................................................................. 95
Rev. A – 10/12 ............................................................................................................................................. 95
PDF: 09005aef84566799
p30_65nm_MLC_256Mb-512mb.pdf - Rev. A 1/13 EN
Micron Technology, Inc. reserves the right to change products or specifications without notice.
6
© 2013 Micron Technology, Inc. All rights reserved.