S29WS-P
MirrorBit
®
Flash Family
S29WS512P, S29WS256P, S29WS128P
512/256/128 Mb (32/16/8 M x 16 bit)
1.8 V Burst Simultaneous Read/Write MirrorBit Flash Memory
S29WS-P Cover Sheet
Data Sheet
Notice to Readers:
This document states the current technical specifications regarding the Spansion
product(s) described herein. Each product described herein may be designated as Advance Information,
Preliminary, or Full Production. See
Notice On Data Sheet Designations
for definitions.
Publication Number
S29WS-P_00
Revision
A
Amendment
11
Issue Date
September 28, 2007
D at a
S hee t
Notice On Data Sheet Designations
Spansion Inc. issues data sheets with Advance Information or Preliminary designations to advise readers of
product information or intended specifications throughout the product life cycle, including development,
qualification, initial production, and full production. In all cases, however, readers are encouraged to verify
that they have the latest information before finalizing their design. The following descriptions of Spansion data
sheet designations are presented here to highlight their presence and definitions.
Advance Information
The Advance Information designation indicates that Spansion Inc. is developing one or more specific
products, but has not committed any design to production. Information presented in a document with this
designation is likely to change, and in some cases, development on the product may discontinue. Spansion
Inc. therefore places the following conditions upon Advance Information content:
“This document contains information on one or more products under development at Spansion Inc.
The information is intended to help you evaluate this product. Do not design in this product without
contacting the factory. Spansion Inc. reserves the right to change or discontinue work on this proposed
product without notice.”
Preliminary
The Preliminary designation indicates that the product development has progressed such that a commitment
to production has taken place. This designation covers several aspects of the product life cycle, including
product qualification, initial production, and the subsequent phases in the manufacturing process that occur
before full production is achieved. Changes to the technical specifications presented in a Preliminary
document should be expected while keeping these aspects of production under consideration. Spansion
places the following conditions upon Preliminary content:
“This document states the current technical specifications regarding the Spansion product(s)
described herein. The Preliminary status of this document indicates that product qualification has been
completed, and that initial production has begun. Due to the phases of the manufacturing process that
require maintaining efficiency and quality, this document may be revised by subsequent versions or
modifications due to changes in technical specifications.”
Combination
Some data sheets contain a combination of products with different designations (Advance Information,
Preliminary, or Full Production). This type of document distinguishes these products and their designations
wherever necessary, typically on the first page, the ordering information page, and pages with the DC
Characteristics table and the AC Erase and Program table (in the table notes). The disclaimer on the first
page refers the reader to the notice on this page.
Full Production (No Designation on Document)
When a product has been in production for a period of time such that no changes or only nominal changes
are expected, the Preliminary designation is removed from the data sheet. Nominal changes may include
those affecting the number of ordering part numbers available, such as the addition or deletion of a speed
option, temperature range, package type, or V
IO
range. Changes may also include those needed to clarify a
description or to correct a typographical error or incorrect specification. Spansion Inc. applies the following
conditions to documents in this category:
“This document states the current technical specifications regarding the Spansion product(s)
described herein. Spansion Inc. deems the products to have been in sufficient production volume such
that subsequent versions of this document are not expected to change. However, typographical or
specification corrections, or modifications to the valid combinations offered may occur.”
Questions regarding these document designations may be directed to your local sales office.
2
S29WS-P
S29WS-P_00_A11 September 28, 2007
S29WS-P
MirrorBit
®
Flash Family
S29WS512P, S29WS256P, S29WS128P
512/256/128 Mb (32/16/8 M x 16 bit)
1.8 V Burst Simultaneous Read/Write MirrorBit Flash Memory
Data Sheet
Features
Single 1.8 V read/program/erase (1.70–1.95 V)
90 nm MirrorBit™ Technology
Simultaneous Read/Write operation with zero latency
Random page read access mode of 8 words with 20 ns intra
page access time
32 Word / 64 Byte Write Buffer
Sixteen-bank architecture consisting of
32/16/8 Mwords for 512/256/128P, respectively
Four 16 Kword sectors at both top and bottom of memory
array
510/254/126 64Kword sectors (WS512/256/128P)
Programmable linear (8/16/32) with or without wrap around
and continuous burst read modes
Secured Silicon Sector region consisting of 128 words each
for factory and 128 words for customer
20-year data retention (typical)
Cycling Endurance: 100,000 cycles per sector (typical)
Command set compatible with JEDEC (42.4) standard
Hardware (WP#) protection of top and bottom sectors
Dual boot sector configuration (top and bottom)
Handshaking by monitoring RDY
Offered Packages
– WS512P/WS256P/WS128P: 84-ball FBGA
(11.6 mm x 8 mm)
Low V
CC
write inhibit
Persistent and Password methods of Advanced Sector
Protection
Write operation status bits indicate program and erase
operation completion
Suspend and Resume commands for Program and Erase
operations
Unlock Bypass program command to reduce programming
time
Synchronous or Asynchronous program operation,
independent of burst control register settings
ACC input pin to reduce factory programming time
Support for Common Flash Interface (CFI)
General Description
The Spansion S29WS512/256/128P are Mirrorbit
®
Flash products fabricated on 90 nm process technology. These burst mode
Flash devices are capable of performing simultaneous read and write operations with zero latency on two separate banks using
separate data and address pins. These products can operate up to 104 MHz and use a single V
CC
of 1.7 V to 1.95 V that
makes them ideal for today’s demanding wireless applications requiring higher density, better performance and lowered power
consumption.
Performance Characteristics
Read Access Times
Speed Option (MHz)
Max. Synch Access Time (t
IACC
)
Max. Synch. Burst Access, ns (t
BACC
)
Max OE# Access Time, ns (t
OE
)
Max. Asynch. Access Time, ns (t
ACC
)
104
103.8
7.6
7.6
80
Typical Program & Erase Times
Single Word Programming
Effective Write Buffer Programming (V
CC
) Per Word
Effective Write Buffer Programming (V
ACC
) Per Word
Sector Erase (16 Kword Sector)
Sector Erase (64 Kword Sector)
40 µs
9.4 µs
6 µs
350 ms
600 ms
Current Consumption (typical values)
Continuous Burst Read @ 104 MHz
Simultaneous Operation 104 MHz
Program
Standby Mode
36 mA
40 mA
20 mA
20 µA
Publication Number
S29WS-P_00
Revision
A
Amendment
11
Issue Date
September 28, 2007
D at a
S hee t
Table of Contents
Features
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
General Description
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Performance Characteristics
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.
2.
3.
4.
Ordering Information
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.1
Valid Combinations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Input/Output Descriptions & Logic Symbol
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Block Diagrams
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Physical Dimensions/Connection Diagrams
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1
Related Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2
Special Handling Instructions for FBGA Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3
MCP Look-ahead Connection Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11
11
11
13
5.
6.
7.
Additional Resources.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Product Overview
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6.1
Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Device Operations
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1
Device Operation Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.2
Asynchronous Read. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3
Page Mode Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.4
Synchronous (Burst) Read Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.5
Synchronous (Burst) Read Mode & Configuration Register . . . . . . . . . . . . . . . . . . . . . . . . .
7.6
Autoselect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.7
Program/Erase Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.8
Simultaneous Read/Program or Erase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.9
Writing Commands/Command Sequences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.10 Handshaking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.11 Hardware Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.12 Software Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Advanced Sector Protection/Unprotection
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.1
Advanced Sector Protection Software Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.2
Lock Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.3
Persistent Protection Bits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.4
Dynamic Protection Bits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.5
Persistent Protection Bit Lock Bit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.6
Password Protection Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.7
Hardware Data Protection Methods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Conservation Modes
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.1
Standby Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.2
Automatic Sleep Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3
Hardware RESET# Input Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.4
Output Disable (OE#). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Secured Silicon Sector Flash Memory Region
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.1 Factory Secured Silicon Sector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.2 Customer Secured Silicon Sector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.3 Secured Silicon Sector Entry/Exit Command Sequences . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Specifications
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.1 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.2 Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.3 DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.4 Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.5 Key to Switching Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.6 Switching Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.7 Power-up/Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18
19
19
20
20
28
32
34
51
51
52
52
52
54
55
55
56
58
58
59
60
62
62
62
62
62
63
63
64
64
66
66
66
67
68
68
68
69
8.
9.
10.
11.
4
S29WS-P
S29WS-P_00_A11 September 28, 2007
Data
She et
11.8 CLK Characterization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
11.9 AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
11.10 Erase and Programming Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
12.
13.
Appendix
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
12.1 Common Flash Memory Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Revision History
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
September 28, 2007 S29WS-P_00_A11
S29WS-P
5
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