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S29GL256N10TFI020

Part # S29GL256N10TFI020
Description NOR Flash Parallel 3.3V 256M-bit 32M x 8/16M x 16 100ns 56
Category IC
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Date Code: 0623
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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

May 13, 2004 27631A4 S29GLxxxN MirrorBitTM Flash Family 4
Advance Information
Table of Contents
Product Selector Guide . . . . . . . . . . . . . . . . . . . . . .6
S29GL512N ..............................................................................................................6
S29GL256N .............................................................................................................6
S29GL128N ..............................................................................................................6
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Connection Diagrams . . . . . . . . . . . . . . . . . . . . . . .8
Special Package Handling Instructions ............................................................9
Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
S29GL512N ......................................................................................................... 11
S29GL256N ........................................................................................................ 11
S29GL128N ........................................................................................................ 11
Ordering Information (512 Mb) . . . . . . . . . . . . . . . 12
Ordering Information (256 Mb) . . . . . . . . . . . . . . . 13
Ordering Information (128 Mb) . . . . . . . . . . . . . . . 14
Device Bus Operations . . . . . . . . . . . . . . . . . . . . . . 15
Table 1. Device Bus Operations ........................................... 15
Word/Byte Configuration .................................................................................15
VersatileIO
TM
(V
IO
) Control ..............................................................................15
Requirements for Reading Array Data ......................................................... 16
Page Mode Read .............................................................................................. 16
Writing Commands/Command Sequences ................................................. 16
Write Buffer ......................................................................................................17
Accelerated Program Operation ................................................................17
Autoselect Functions ......................................................................................17
Standby Mode ........................................................................................................17
Automatic Sleep Mode .......................................................................................17
RESET#: Hardware Reset Pin ......................................................................... 18
Output Disable Mode ........................................................................................ 18
Table 2. Sector Address Table–S29GL512N ........................... 18
Table 3. Sector Address Table–S29GL256N ........................... 33
Table 4. Sector Address Table–S29GL128N ........................... 40
Autoselect Mode ................................................................................................ 44
Table 5. Autoselect Codes, (High Voltage Method) ................ 45
Sector Protection ................................................................................................45
Persistent Sector Protection .......................................................................45
Password Sector Protection ........................................................................45
WP# Hardware Protection .........................................................................45
Selecting a Sector Protection Mode .........................................................45
Advanced Sector Protection .......................................................................... 46
Lock Register ....................................................................................................... 46
Table 6. Lock Register ........................................................ 47
Persistent Sector Protection ...........................................................................47
Dynamic Protection Bit (DYB) ...................................................................47
Persistent Protection Bit (PPB) ................................................................. 48
Persistent Protection Bit Lock (PPB Lock Bit) ..................................... 49
Table 7. Sector Protection Schemes ..................................... 49
Persistent Protection Mode Lock Bit .......................................................... 49
Password Sector Protection ........................................................................... 50
Password and Password Protection Mode Lock Bit ............................... 50
64-bit Password ....................................................................................................51
Persistent Protection Bit Lock (PPB Lock Bit) ............................................51
SecSi (Secured Silicon) Sector Flash Memory Region ...............................51
Write Protect (WP#) ........................................................................................53
Hardware Data Protection ..............................................................................53
Low VCC Write Inhibit ................................................................................53
Write Pulse “Glitch” Protection ................................................................53
Logical Inhibit ...................................................................................................53
Power-Up Write Inhibit ................................................................................53
Common Flash Memory Interface (CFI) . . . . . . . 53
Table 9. System Interface String.......................................... 55
Command Definitions . . . . . . . . . . . . . . . . . . . . . . 57
Reading Array Data ........................................................................................... 58
Reset Command ................................................................................................. 58
Autoselect Command Sequence ................................................................... 58
Enter SecSi Sector/Exit SecSi Sector Command Sequence ................... 59
Word Program Command Sequence .......................................................... 59
Unlock Bypass Command Sequence ........................................................60
Write Buffer Programming .........................................................................60
Accelerated Program ..................................................................................... 61
Figure 1. Write Buffer Programming Operation....................... 63
Figure 2. Program Operation ............................................... 64
Program Suspend/Program Resume Command Sequence ....................64
Figure 3. Program Suspend/Program Resume ........................ 65
Chip Erase Command Sequence ................................................................... 65
Sector Erase Command Sequence ................................................................ 66
Figure 4. Erase Operation ................................................... 67
Erase Suspend/Erase Resume Commands .................................................. 67
Lock Register Command Set Definitions ....................................................68
Password Protection Command Set Definitions ......................................68
Non-Volatile Sector Protection Command Set Definitions .................. 70
Global Volatile Sector Protection Freeze Command Set ......................70
Volatile Sector Protection Command Set ................................................... 71
SecSi Sector Entry Command .......................................................................... 71
SecSi Sector Exit Command ........................................................................... 72
Command Definitions ........................................................................................ 73
Table 12. S29GL512N, S29GL256N, S29GL128N Command Defini-
tions, x16 .........................................................................73
Table 13. S29GL512N, S29GL256N, S29GL128N Command Defini-
tions, x8 ...........................................................................76
Write Operation Status ................................................................................... 78
DQ7: Data# Polling ........................................................................................... 78
Figure 5. Data# Polling Algorithm ........................................ 80
RY/BY#: Ready/Busy# .......................................................................................80
DQ6: Toggle Bit I ................................................................................................ 81
Figure 6. Toggle Bit Algorithm ............................................. 82
DQ2: Toggle Bit II ..............................................................................................82
Reading Toggle Bits DQ6/DQ2 ..................................................................... 83
DQ5: Exceeded Timing Limits ........................................................................ 83
DQ3: Sector Erase Timer ................................................................................ 83
DQ1: Write-to-Buffer Abort ...........................................................................84
Table 14. Write Operation Status .........................................84
Figure 7. Maximum Negative Overshoot Waveform................. 85
Figure 8. Maximum Positive
Overshoot Waveform.......................................................... 85
Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . . 85
DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 86
Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Figure 9. Test Setup........................................................... 87
Table 15. Test Specifications ...............................................87
Key to Switching Waveforms . . . . . . . . . . . . . . . . 87
Figure 10. Input Waveforms and
Measurement Levels........................................................... 87
AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 88
Read-Only Operations–S29GL512N Only ..................................................88
Read-Only Operations–S29GL256N Only .................................................89
Read-Only Operations–S29GL128N Only ..................................................90
Figure 11. Read Operation Timings....................................... 91
Figure 12. Page Read Timings.............................................. 91
May 13, 2004 27631A4 S29GLxxxN MirrorBitTM Flash Family 5
Advance Information
Hardware Reset (RESET#) .............................................................................. 92
Figure 13. Reset Timings..................................................... 92
Erase and Program Operations–S29GL512N Only ...................................93
Erase and Program Operations–S29GL256N Only ................................. 94
Erase and Program Operations–S29GL128N Only ...................................95
Figure 14. Program Operation Timings .................................. 96
Figure 15. Accelerated Program Timing Diagram .................... 96
Figure 16. Chip/Sector Erase Operation Timings ..................... 97
Figure 17. Data# Polling Timings
(During Embedded Algorithms) ............................................ 98
Figure 18. Toggle Bit Timings (During Embedded Algorithms) .. 99
Figure 19. DQ2 vs. DQ6 ...................................................... 99
Alternate CE# Controlled Erase and Program Operations–
S29GL512N Only ...............................................................................................100
Alternate CE# Controlled Erase and Program Operations–
S29GL256N Only ................................................................................................101
Alternate CE# Controlled Erase and Program Operations–
S29GL128N Only ...............................................................................................102
Figure 20. Alternate CE# Controlled Write (Erase/Program)
Operation Timings............................................................ 103
Erase And Programming Performance . . . . . . . 104
TSOP Pin and BGA Package Capacitance . . . . 104
Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . .105
TS056—56-Pin Standard Thin Small Outline Package (TSOP) ............105
LAA064—64-Ball Fortified Ball Grid Array (FBGA) ..............................106
Revision Summary . . . . . . . . . . . . . . . . . . . . . . . . 107
6 S29GLxxxN MirrorBitTM Flash Family 27631A4 May 13, 2004
Advance Information
Product Selector Guide
S29GL512N
S29GL256N
S29GL128N
Part Number
S29GL512N
Speed Option
V
CC
= 2.7–3.6 V
V
IO
= 2.7–3.6 V
90 10
V
IO
= 1.65–1.95 V
10 11
Max. Access Time (ns) 90 100 100 110
Max. CE# Access Time (ns) 90 100 100 110
Max. Page access time (ns) 25 25 35 35
Max. OE# Access Time (ns) 25 25 35 35
Part Number
S29GL256N
Speed Option
V
CC
= 2.7–3.6 V
V
IO
= 2.7–3.6 V
80 90
V
IO
= 1.65–1.95 V
90 10
Max. Access Time (ns) 80 90 90 100
Max. CE# Access Time (ns) 80 90 90 100
Max. Page access time (ns) 25 25 35 35
Max. OE# Access Time (ns) 25 25 35 35
Part Number
S29GL128N
Speed Option
V
CC
= 2.7–3.6 V
V
IO
= 2.7–3.6 V
80 90
V
IO
= 1.65–1.95 V
90 10
Max. Access Time (ns) 80 90 90 100
Max. CE# Access Time (ns) 80 90 90 100
Max. Page access time (t
PACC
)25253535
Max. OE# Access Time (ns) 25 25 35 35
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