Numonyx
®
Embedded Flash Memory (J3 65
nm) Single Bit per Cell (SBC)
32, 64, and 128 Mbit
Datasheet
Product Features
Architecture
— Symmetrical 128-KB blocks
— 128 Mbit (128 blocks)
— 64 Mbit (64 blocks)
— 32 Mbit (32 blocks)
— Blank Check to verify an erased block
Performance
— Initial Access Speed: 75ns
— 25 ns 8-word Asynchronous page-mode
reads
— 256-Word write buffer for x16 mode, 256-
Byte write buffer for x8 mode;
1.41 µs per Byte Effective programming
time
System Voltage
— V
CC
= 2.7 V to 3.6 V
— V
CCQ
= 2.7 V to 3.6 V
Packaging
— 56-Lead TSOP
— 64-Ball Easy BGA package
Security
— Enhanced security options for code
protection
— Absolute protection with V
PEN
= Vss
— Individual block locking
— Block erase/program lockout during power
transitions
— Password Access feature
— One-Time Programmable Register:
64 OTP bits, programmed with unique
information by Numonyx
64 OTP bits, available for customer
programming
Software
— Program and erase suspend support
— Numonyx
®
Flash Data Integrator (FDI)
— Common Flash Interface (CFI) Compatible
— Scalable Command Set
Quality and Reliability
— Operating temperature:
-40 °C to +85 °C
— 100K Minimum erase cycles per block
— 65 nm Flash Technology
— JESD47E Compliant
208032-04
Jan 2018
Micron Technology, Inc., reserves the right to change products or specifications without notice.
©2010 Micron Technology, Inc. All rights reserved.
Legal Lines and Disclaime
8000 S. Federal Way, P.O. Box 6, Boise, ID 83707-0006, Tel: 208-368-3900
www.micron.com/productsupport Customer Comment Line: 800-932-4992
Micron and the Micron logo are trademarks of Micron Technology, Inc.
All other trademarks are the property of their respective owners.
This data sheet contains minimum and maximum limits specified over the power supply and temperature range set
forth herein.
Although considered final, these specifications are subject to change, as further product development and data
characterization sometimes occur.
rs
Datasheet
2
Numonyx
®
Embedded Flash Memory (J3 65 nm) Single Bit per Cell (SBC)
Contents
1.0
Introduction
.............................................................................................................. 6
1.1
Nomenclature ..................................................................................................... 6
1.2
Acronyms........................................................................................................... 7
1.3
Conventions ....................................................................................................... 7
Functional Overview
.................................................................................................. 9
2.1
Block Diagram .................................................................................................. 11
2.2
Memory Map..................................................................................................... 12
Package Information
............................................................................................... 13
3.1
56-Lead TSOP Package for 32-, 64-, 128-Mbit ....................................................... 13
3.2
64-Ball Easy BGA Package for 32-, 64-, 128-Mbit .................................................. 14
Ballouts/Pinouts and Signal Descriptions
................................................................ 16
4.1
Easy BGA Ballout for 32-, 64-, 128-Mbit ............................................................... 16
4.2
56-Lead TSOP Package Pinout for 32-, 64-,128-Mbit .............................................. 17
4.3
Signal Descriptions ............................................................................................ 18
Maximum Ratings and Operating Conditions............................................................
19
5.1
Absolute Maximum Ratings ................................................................................. 19
5.2
Operating Conditions ......................................................................................... 19
5.3
Power-Up/Down ................................................................................................ 19
5.3.1 Power-Up/Down Sequence....................................................................... 19
5.3.2 Power Supply Decoupling ........................................................................ 20
5.4
Reset............................................................................................................... 20
Electrical Characteristics
......................................................................................... 21
6.1
DC Current Specifications ................................................................................... 21
6.2
DC Voltage specifications.................................................................................... 22
6.3
Capacitance...................................................................................................... 22
AC Characteristics
................................................................................................... 23
7.1
Read Specifications............................................................................................ 24
7.2
Program, Erase, Block-Lock Specifications ............................................................ 28
7.3
Reset Specifications........................................................................................... 28
7.4
AC Test Conditions ............................................................................................ 29
Bus Interface...........................................................................................................
30
8.1
Bus Reads ........................................................................................................ 31
8.1.1 Asynchronous Page Mode Read ................................................................ 31
8.1.2 Output Disable....................................................................................... 32
8.2
Bus Writes........................................................................................................ 32
8.3
Standby ........................................................................................................... 33
8.3.1 Reset/Power-Down ................................................................................. 33
8.4
Device Commands............................................................................................. 33
Flash Operations
..................................................................................................... 34
9.1
Status Register ................................................................................................. 34
9.1.1 Clearing the Status Register .................................................................... 35
9.2
Read Operations ............................................................................................... 35
9.2.1 Read Array ............................................................................................ 35
9.2.2 Read Status Register .............................................................................. 36
9.2.3 Read Device Information ......................................................................... 36
9.2.4 CFI Query ............................................................................................. 36
9.3
Programming Operations.................................................................................... 36
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
Datasheet
3
Numonyx
®
Embedded Flash Memory (J3 65 nm) Single Bit per Cell (SBC)
9.4
9.5
9.6
9.7
9.8
9.3.1 Single-Word/Byte Programming................................................................36
9.3.2 Buffered Programming ............................................................................37
Block Erase Operations .......................................................................................38
Blank Check ......................................................................................................39
Suspend and Resume .........................................................................................39
Status Signal ....................................................................................................41
Security and Protection.......................................................................................42
9.8.1 Normal Block Locking ..............................................................................42
9.8.2 Configurable Block Locking.......................................................................43
9.8.3 Password Access.....................................................................................43
9.8.4 128-bit OTP Protection Register ................................................................43
9.8.5 Reading the 128-bit OTP Protection Register...............................................43
9.8.6 Programming the 128-bit OTP Protection Register .......................................43
9.8.7 Locking the 128-bit OTP Protection Register ...............................................44
9.8.8 VPEN Protection......................................................................................45
10.0 ID Codes
..................................................................................................................46
11.0 Device Command Codes
...........................................................................................47
12.0 Flow Charts..............................................................................................................48
13.0 Common Flash Interface
..........................................................................................57
13.1 Query Structure Output ......................................................................................57
13.2 Query Structure Overview...................................................................................58
13.3 Block Status Register .........................................................................................59
13.4 CFI Query Identification String ............................................................................59
13.5 System Interface Information..............................................................................60
13.6 Device Geometry Definition .................................................................................60
13.7 Primary-Vendor Specific Extended Query Table ......................................................61
A
B
Additional Information.............................................................................................64
Ordering Information...............................................................................................65
Datasheet
4
Numonyx
®
Embedded Flash Memory (J3 65 nm) Single Bit per Cell (SBC)
Revision History
Date
May 2009
Revision
01
Description
Initial release
Add Blank Check function and command.
Add Blank Check specification tBC/MB, update Clear Block Lock-Bits Max Time and Program
time in
Table 13, “Configuration Performance” on page 28
.
Update I
CCR
in
Table 7, “DC Current Characteristics” on page 21
.
Order information with device features digit.
Update part number information in Valid Combination table.
Add a note to clarify the SR output after E8 command in
Figure 16, “Write to Buffer Flowchart” on
page 48
.
State JESD47E Compliant at front page.
Update ECR.13 description in
Table 18, “Enhanced Configuration Register” on page 32
.
Correct the typo of comment for offset 24h at CFI from 2048µs to 1024µs.
Correct the typo of t
AVQV
and t
ELQV
to Max Specifications.
Emphasize the valid and legal command usage at
Section 11.0, “Device Command Codes” on
page 47
.
Put a link for part numbers after
Table 46, “Valid Combinations” on page 65
.
Add Buffer Program Time for 128 Words (256 Bytes) at
Table 13, “Configuration Performance” on
page 28
.
Add JEDEC standard lead width for TSOP56 package at
Table 1, “56-Lead TSOP Dimension Table” on
page 13
.
Added Important Notes and Warnings section for further clarification aligning to industry
standards
March 2010
02
Jan 2011
03
Jan 2018
04
Datasheet
5
测试/测量
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