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S29GL256NのメーカーはSPANSIONです、この部品の機能は「Page Mode Flash Memory」です。 |
部品番号 | S29GL256N |
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部品説明 | Page Mode Flash Memory | ||
メーカ | SPANSION | ||
ロゴ | |||
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www.DataSheet4U.com
S29GL-N
MirrorBit™ Flash Family
S29GL512N, S29GL256N, S29GL128N
512 Megabit, 256 Megabit, and 128 Megabit,
3.0 Volt-only Page Mode Flash Memory featuring
110 nm MirrorBit™ Process Technology
Data Sheet
Notice to Readers: 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.
Publication Number S29GL-N_00 Revision B Amendment 3 Issue Date October 13, 2006
1 Page S29GL-N
MirrorBit™ Flash Family
S29GL512N, S29GL256N, S29GL128N
512 Megabit, 256 Megabit, and 128 Megabit,
3.0 Volt-only Page Mode Flash Memory featuring
110 nm MirrorBit™ Process Technology
Data Sheet
Distinctive Characteristics
Architectural Advantages
Single power supply operation
— 3 volt read, erase, and program operations
Enhanced VersatileI/O™ control
— All input levels (address, control, and DQ input levels)
and outputs are determined by voltage on VIO input.
VIO range is 1.65 to VCC
Manufactured on 110 nm MirrorBit process
technology
Secured Silicon Sector region
— 128-word/256-byte sector for permanent, secure
identification through an 8-word/16-byte random
Electronic Serial Number, accessible through a
command sequence
— May be programmed and locked at the factory or by
the customer
Flexible sector architecture
— S29GL512N: Five hundred twelve 64 Kword (128
Kbyte) sectors
— S29GL256N: Two hundred fifty-six 64 Kword (128
Kbyte) sectors
— S29GL128N: One hundred twenty-eight 64 Kword
(128 Kbyte) sectors
Compatibility with JEDEC standards
— Provides pinout and software compatibility for
single-power supply flash, and superior inadvertent
write protection
100,000 erase cycles per sector typical
20-year data retention typical
Performance Characteristics
High performance
— 90 ns access time (S29GL128N, S29GL256N)
— 100 ns (S29GL512N)
— 8-word/16-byte page read buffer
— 25 ns page read times
— 16-word/32-byte write buffer reduces overall
programming time for multiple-word updates
Low power consumption (typical values at 3.0 V, 5
MHz)
— 25 mA typical active read current;
— 50 mA typical erase/program current
— 1 µA typical standby mode current
Package options
— 56-pin TSOP
— 64-ball Fortified BGA
Software & Hardware Features
Software features
— Program Suspend and Resume: read other sectors
before programming operation is completed
— Erase Suspend and Resume: read/program other
sectors before an erase operation is completed
— Data# polling and toggle bits provide status
— Unlock Bypass Program command reduces overall
multiple-word programming time
— CFI (Common Flash Interface) compliant: allows host
system to identify and accommodate multiple flash
devices
Hardware features
— Advanced Sector Protection
— WP#/ACC input accelerates programming time
(when high voltage is applied) for greater throughput
during system production. Protects first or last sector
regardless of sector protection settings
— Hardware reset input (RESET#) resets device
— Ready/Busy# output (RY/BY#) detects program or
erase cycle completion
Density
512 Mb
256 Mb
128 Mb
Product Availability Table
Init. Access VCC Availability
110 ns
Full
Now
100 ns
Full
Now
110 ns
Full
Now
100 ns
Full
Now
90 ns
Regulated
Now
110 ns
Full
Now
100 ns
Full
Now
90 ns
Regulated
Now
Publication Number S29GL-N_00 Revision B Amendment 3 Issue Date October 13, 2006
3Pages Data Sheet
Table of Contents
Notice On Data Sheet Designations . . . . . . . . . . . ii
— Product Availability Table .................................................. 1
Product Selector Guide . . . . . . . . . . . . . . . . . . . . . .6
S29GL512N ..............................................................................................................6
S29GL256N, S29GL128N ....................................................................................6
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Connection Diagrams . . . . . . . . . . . . . . . . . . . . . . .8
Special Package Handling Instructions ............................................................9
Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
S29GL512N ......................................................................................................... 11
S29GL256N ........................................................................................................ 11
S29GL128N ........................................................................................................ 11
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . 12
Device Bus Operations . . . . . . . . . . . . . . . . . . . . . . 13
Table 1. Device Bus Operations ........................................... 13
Word/Byte Configuration .................................................................................13
VersatileIOTM (VIO) Control ..............................................................................13
Requirements for Reading Array Data ......................................................... 14
Page Mode Read .............................................................................................. 14
Writing Commands/Command Sequences ................................................. 14
Write Buffer ..................................................................................................... 14
Accelerated Program Operation ............................................................... 14
Autoselect Functions ......................................................................................15
Standby Mode ........................................................................................................15
Automatic Sleep Mode .......................................................................................15
RESET#: Hardware Reset Pin ..........................................................................15
Output Disable Mode ........................................................................................ 16
Table 2. Sector Address Table–S29GL512N ........................... 16
Table 3. Sector Address Table–S29GL256N ........................... 28
Table 4. Sector Address Table–S29GL128N ........................... 34
Autoselect Mode .................................................................................................37
Table 5. Autoselect Codes (High Voltage Method) ................. 37
Sector Protection ................................................................................................38
Persistent Sector Protection .......................................................................38
Password Sector Protection ........................................................................38
WP# Hardware Protection .........................................................................38
Selecting a Sector Protection Mode .........................................................38
Advanced Sector Protection ...........................................................................38
Lock Register ........................................................................................................39
Table 6. Lock Register ........................................................ 39
Persistent Sector Protection ...........................................................................39
Dynamic Protection Bit (DYB) ...................................................................39
Persistent Protection Bit (PPB) ................................................................. 40
Persistent Protection Bit Lock (PPB Lock Bit) ...................................... 41
Table 7. Sector Protection Schemes ..................................... 41
Persistent Protection Mode Lock Bit ........................................................... 41
Password Sector Protection ........................................................................... 42
Password and Password Protection Mode Lock Bit ............................... 42
64-bit Password ...................................................................................................43
Persistent Protection Bit Lock (PPB Lock Bit) ...........................................43
Secured Silicon Sector Flash Memory Region ............................................43
Write Protect (WP#) ....................................................................................... 44
Hardware Data Protection ..............................................................................45
Low VCC Write Inhibit ................................................................................45
Write Pulse Glitch Protection ....................................................................45
Logical Inhibit ...................................................................................................45
Power-Up Write Inhibit ................................................................................45
Common Flash Memory Interface (CFI) . . . . . . 46
Table 8. CFI Query Identification String ................................ 46
Table 9. System Interface String ......................................... 47
Table 10. Device Geometry Definition ................................... 48
Table 11. Primary Vendor-Specific Extended Query ................ 49
Command Definitions . . . . . . . . . . . . . . . . . . . . . 50
Reading Array Data ...........................................................................................50
Reset Command .................................................................................................50
Autoselect Command Sequence ..................................................................... 51
Enter Secured Silicon Sector/Exit Secured Silicon
Sector Command Sequence ............................................................................. 51
Word Program Command Sequence ............................................................ 51
Unlock Bypass Command Sequence ........................................................ 52
Write Buffer Programming .......................................................................... 52
Accelerated Program .................................................................................... 53
Figure 1. Write Buffer Programming Operation ...................... 54
Figure 2. Program Operation ............................................... 55
Program Suspend/Program Resume Command Sequence .................... 55
Figure 3. Program Suspend/Program Resume........................ 56
Chip Erase Command Sequence ................................................................... 56
Sector Erase Command Sequence ................................................................ 57
Figure 4. Erase Operation ................................................... 58
Erase Suspend/Erase Resume Commands .................................................. 58
Lock Register Command Set Definitions .................................................... 59
Password Protection Command Set Definitions ...................................... 59
Non-Volatile Sector Protection Command Set Definitions ..................60
Global Volatile Sector Protection Freeze Command Set .......................61
Volatile Sector Protection Command Set .................................................. 62
Secured Silicon Sector Entry Command ..................................................... 62
Secured Silicon Sector Exit Command ........................................................ 62
Command Definitions ........................................................................................63
Table 12. Memory Array Commands (x16) ........................... 63
Table 13. Sector Protection Commands (x16) ........................ 64
Table 14. Memory Array Commands (x8) ............................. 65
Table 15. Sector Protection Commands (x8) .......................... 66
Write Operation Status . . . . . . . . . . . . . . . . . . . . . 67
DQ7: Data# Polling ............................................................................................ 67
Figure 5. Data# Polling Algorithm ........................................ 68
RY/BY#: Ready/Busy# .......................................................................................68
DQ6: Toggle Bit I ...............................................................................................69
Figure 6. Toggle Bit Algorithm ............................................. 70
DQ2: Toggle Bit II ............................................................................................... 71
Reading Toggle Bits DQ6/DQ2 ...................................................................... 71
DQ5: Exceeded Timing Limits ......................................................................... 71
DQ3: Sector Erase Timer ................................................................................ 72
DQ1: Write-to-Buffer Abort ........................................................................... 72
Table 16. Write Operation Status ......................................... 72
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . 73
Figure 7. Maximum Negative Overshoot Waveform ................ 73
Figure 8. Maximum Positive Overshoot Waveform.................. 73
Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . . . 73
DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 74
Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Figure 9. Test Setup .......................................................... 75
Table 17. Test Specifications ............................................... 75
Key to Switching Waveforms . . . . . . . . . . . . . . . 76
Figure 10. Input Waveforms and
Measurement Levels .......................................................... 76
AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 77
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S29GL-N MirrorBit™ Flash Family
S29GL-N_00_B3 October 13, 2006
6 Page | |||
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部品番号 | 部品説明 | メーカ |
S29GL256M | MirrorBit Flash Family | ETC |
S29GL256M | 3.0V single power Flash memory | SPANSION |
S29GL256N | 3.0V single power flash memory | Cypress Semiconductor |
S29GL256N | Page Mode Flash Memory | SPANSION |