Numonyx™ StrataFlash
(P30)
®
Embedded Memory
Datasheet
Product Features
High performance
— 85 ns initial access
— 52 MHz with zero wait states, 17ns clock-to-data output
synchronous-burst read mode
— 25 ns asynchronous-page read mode
— 4-, 8-, 16-, and continuous-word burst mode
— Buffered Enhanced Factory Programming (BEFP) at 5
μs/
byte (Typ)
— 1.8 V buffered programming at 7
μs/byte
(Typ)
— Multi-Level Cell Technology: Highest Density at Lowest
Cost
— Asymmetrically-blocked architecture
— Four 32-KByte parameter blocks: top or bottom
configuration
— 128-KByte main blocks
Security
— One-Time Programmable Registers:
• 64 unique factory device identifier bits
• 2112 user-programmable OTP bits
— Selectable OTP Space in Main Array:
• Four pre-defined 128-KByte blocks (top or bottom
configuration)
• Up to Full Array OTP Lockout
— Absolute write protection: V
PP
= V
SS
— Power-transition erase/program lockout
— Individual zero-latency block locking
— Individual block lock-down
Architecture
Software
— 20
μs
(Typ) program suspend
— 20
μs
(Typ) erase suspend
— Numonyx™ Flash Data Integrator optimized
— Basic Command Set and Extended Command Set
compatible
— Common Flash Interface capable
Voltage and Power
— V
CC
(core) voltage: 1.7 V – 2.0 V
— V
CCQ
(I/O) voltage: 1.7 V – 3.6 V
— Standby current: 20μA (Typ) for 64-Mbit
— 4-Word synchronous read current:
13 mA (Typ) at 40 MHz
Quality and Reliability
— Operating temperature: –40 °C to +85 °C
— Minimum 100,000 erase cycles per block
— ETOX™ VIII process technology
Density and Packaging
— 56- Lead TSOP package (64, 128, 256,
512- Mbit)
— 64- Ball Numonyx™ Easy BGA package (64,
128, 256, 512- Mbit)
— Numonyx™ QUAD+ SCSP (64, 128, 256,
512- Mbit)
— 16-bit wide data bus
306666-12
August 2008
INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH NUMONYX™ PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR
OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN NUMONYX'S TERMS AND
CONDITIONS OF SALE FOR SUCH PRODUCTS, NUMONYX ASSUMES NO LIABILITY WHATSOEVER, AND NUMONYX DISCLAIMS ANY EXPRESS OR IMPLIED
WARRANTY, RELATING TO SALE AND/OR USE OF NUMONYX PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A
PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. Numonyx
products are not intended for use in medical, life saving, life sustaining, critical control or safety systems, or in nuclear facility applications.
Legal L ines and D isc laim er s
Numonyx B.V. may make changes to specifications and product descriptions at any time, without notice.
Numonyx B.V. may have patents or pending patent applications, trademarks, copyrights, or other intellectual property rights that relate to the presented
subject matter. The furnishing of documents and other materials and information does not provide any license, express or implied, by estoppel or
otherwise, to any such patents, trademarks, copyrights, or other intellectual property rights.
Designers must not rely on the absence or characteristics of any features or instructions marked “reserved” or “undefined.” Numonyx reserves these for
future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them.
Contact your local Numonyx sales office or your distributor to obtain the latest specifications and before placing your product order.
Copies of documents which have an order number and are referenced in this document, or other Numonyx literature may be obtained by visiting
Numonyx's website at
http://www.numonyx.com.
Numonyx, the Numonyx logo, and StrataFlash are trademarks or registered trademarks of Numonyx B.V. or its subsidiaries in other countries.
*Other names and brands may be claimed as the property of others.
Copyright © 2008, Numonyx, B.V., All Rights Reserved.
Datasheet
2
August 2008
306666-12
P30
Contents
1.0
Functional Description
............................................................................................... 5
1.1
Introduction ....................................................................................................... 5
1.2
Overview ........................................................................................................... 5
1.3
Virtual Chip Enable Description.............................................................................. 6
1.4
Memory Maps ..................................................................................................... 6
Package Information
................................................................................................. 9
2.1
56-Lead TSOP..................................................................................................... 9
2.2
64-Ball Easy BGA Package .................................................................................. 10
2.3
QUAD+ SCSP Packages ...................................................................................... 12
Ballouts
................................................................................................................... 15
Signals
.................................................................................................................... 18
4.1
Dual-Die Configurations ..................................................................................... 20
Bus Operations
........................................................................................................ 21
5.1
Reads .............................................................................................................. 21
5.2
Writes.............................................................................................................. 21
5.3
Output Disable.................................................................................................. 21
5.4
Standby ........................................................................................................... 22
5.5
Reset............................................................................................................... 22
Command Set
.......................................................................................................... 23
6.1
Device Command Codes..................................................................................... 23
6.2
Device Command Bus Cycles .............................................................................. 24
Read
7.1
7.2
7.3
7.4
Operation........................................................................................................
26
Asynchronous Page-Mode Read ........................................................................... 26
Synchronous Burst-Mode Read............................................................................ 26
Read Device Identifier........................................................................................ 27
Read CFI.......................................................................................................... 27
2.0
3.0
4.0
5.0
6.0
7.0
8.0
Program Operation
.................................................................................................. 28
8.1
Word Programming ........................................................................................... 28
8.2
Factory Word Programming ................................................................................ 29
8.3
Buffered Programming ....................................................................................... 29
8.4
Buffered Enhanced Factory Programming.............................................................. 30
8.4.1 BEFP Requirements and Considerations ..................................................... 30
8.4.2 BEFP Setup Phase .................................................................................. 31
8.4.3 BEFP Program/Verify Phase ..................................................................... 31
8.4.4 BEFP Exit Phase ..................................................................................... 32
8.5
Program Suspend .............................................................................................. 32
8.6
Program Resume............................................................................................... 32
8.7
Program Protection............................................................................................ 33
Erase Operations
..................................................................................................... 34
9.1
Block Erase ...................................................................................................... 34
9.2
Erase Suspend .................................................................................................. 34
9.3
Erase Resume................................................................................................... 35
9.4
Erase Protection ................................................................................................ 35
9.0
10.0 Security Modes
........................................................................................................ 36
10.1 Block Locking.................................................................................................... 36
10.1.1 Lock Block............................................................................................. 36
10.1.2 Unlock Block.......................................................................................... 36
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306666-12
Datasheet
3
P30
10.2
10.1.3 Lock-Down Block ....................................................................................36
10.1.4 Block Lock Status ...................................................................................37
10.1.5 Block Locking During Suspend ..................................................................37
Selectable One-Time Programmable Blocks ...........................................................38
11.0 Registers
.................................................................................................................39
11.1 Read Status Register..........................................................................................39
11.1.1 Clear Status Register ..............................................................................40
11.2 Read Configuration Register ................................................................................40
11.2.1 Read Mode.............................................................................................41
11.2.2 Latency Count ........................................................................................41
11.2.3 WAIT Polarity .........................................................................................43
11.2.4 Data Hold ..............................................................................................44
11.2.5 WAIT Delay............................................................................................44
11.2.6 Burst Sequence ......................................................................................45
11.2.7 Clock Edge.............................................................................................45
11.2.8 Burst Wrap ............................................................................................46
11.2.9 Burst Length ..........................................................................................46
11.2.10 End of Word Line (EOWL) Considerations ...................................................46
11.3 One-Time-Programmable (OTP) Registers .............................................................46
11.3.1 Reading the OTP registers........................................................................47
11.3.2 Programming the OTP Registers................................................................48
11.3.3 Locking the OTP Registers........................................................................48
12.0 Power and Reset Specifications
...............................................................................49
12.1 Power-Up and Power-Down .................................................................................49
12.2 Reset Specifications ...........................................................................................49
12.3 Power Supply Decoupling ....................................................................................50
13.0 Maximum Ratings and Operating Conditions
............................................................51
13.1 Absolute Maximum Ratings .................................................................................51
13.2 Operating Conditions..........................................................................................51
14.0 Electrical Specifications
...........................................................................................52
14.1 DC Current Characteristics ..................................................................................52
14.2 DC Voltage Characteristics ..................................................................................53
15.0 AC Characteristics
....................................................................................................54
15.1 AC Test Conditions.............................................................................................54
15.2 Capacitance ......................................................................................................55
15.3 AC Read Specifications .......................................................................................55
15.4 AC Write Specifications .......................................................................................62
16.0 Program and Erase Characteristics...........................................................................66
17.0 Ordering Information
...............................................................................................67
17.1 Discrete Products...............................................................................................67
17.2 SCSP Products...................................................................................................68
A
B
C
Supplemental Reference Information.......................................................................69
Conventions - Additional Information
......................................................................94
Revision History.......................................................................................................96
Datasheet
4
August 2008
306666-12
P30
1.0
1.1
Functional Description
Introduction
This document provides information about the Numonyx™ StrataFlash
®
Embedded
Memory (P30) product and describes its features, operation, and specifications.
The Numonyx™ StrataFlash
®
Embedded Memory (P30) product is the latest generation
of Numonyx™ StrataFlash
®
memory devices. Offered in 64-Mbit up through 512-Mbit
densities, the P30 device brings reliable, two-bit-per-cell storage technology to the
embedded flash market segment. Benefits include more density in less space, high-
speed interface, lowest cost-per-bit NOR device, and support for code and data
storage. Features include high-performance synchronous-burst read mode, fast
asynchronous access times, low power, flexible security options, and three industry
standard package choices. The P30 product family is manufactured using Intel
*
130 nm
ETOX™ VIII process technology.
The P30 product family is also planned on the Intel
*
65nm process lithography. 65nm
AC timing changes are noted in this datasheet, and should be taken into account for all
new designs.
1.2
Overview
This section provides an overview of the features and capabilities of the P30.
The P30 family provides density upgrades from 64-Mbit through 512-Mbit. This family
of devices provides high performance at low voltage on a 16-bit data bus. Individually
erasable memory blocks are sized for optimum code and data storage.
Upon initial power up or return from reset, the device defaults to asynchronous page-
mode read. Configuring the Read Configuration Register enables synchronous burst-
mode reads. In synchronous burst mode, output data is synchronized with a user-
supplied clock signal. A WAIT signal provides an easy CPU-to-flash memory
synchronization.
In addition to the enhanced architecture and interface, the device incorporates
technology that enables fast factory program and erase operations. Designed for low-
voltage systems, the
P30 supports read operations with V
CC
at 1.8 V, and erase and program operations with
V
PP
at 1.8 V or 9.0 V. Buffered Enhanced Factory Programming (BEFP) provides the
fastest flash array programming performance with V
PP
at 9.0 V, which increases factory
throughput. With V
PP
at 1.8 V, VCC and VPP can be tied together for a simple, ultra low
power design. In addition to voltage flexibility, a dedicated VPP connection provides
complete data protection when V
PP
≤
V
PPLK
.
A Command User Interface (CUI) is the interface between the system processor and all
internal operations of the device. An internal Write State Machine (WSM) automatically
executes the algorithms and timings necessary for block erase and program. A Status
Register indicates erase or program completion and any errors that may have occurred.
An industry-standard command sequence invokes program and erase automation. Each
erase operation erases one block. The Erase Suspend feature allows system software to
pause an erase cycle to read or program data in another block. Program Suspend
allows system software to pause programming to read other locations. Data is
programmed in word increments (16 bits).
August 2008
Order Number: 306666-12
Datasheet
5
