S70GL01GN00 Datasheet, PDF (6/83 Pages) SPANSION – 3.0 Volt-only Page Mode Flash Memory featuring 110 nm MirrorBit™ Process Technology

Advance Information
Table of Contents
Notice On Data Sheet Designations . . . . . . . . . . . ii
Product Selector Guide . . . . . . . . . . . . . . . . . . . . . .5
S70GL01GN00 .......................................................................................................5
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Special Package Handling Instructions ............................................................7
Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . .9
Device Bus Operations . . . . . . . . . . . . . . . . . . . . . . 10
Table 1. Device Bus Operations ........................................... 10
Word/Byte Configuration ................................................................................ 10
Requirements for Reading Array Data ......................................................... 10
Writing Commands/Command Sequences .................................................. 11
Standby Mode ....................................................................................................... 12
Automatic Sleep Mode ...................................................................................... 12
RESET#: Hardware Reset Pin ......................................................................... 12
Output Disable Mode .........................................................................................13
Table 2. Sector Address Table for CE# or CE2# ..................... 13
Autoselect Mode ............................................................................................... 28
Table 3. Autoselect Codes, (High Voltage Method) ................ 28
Sector Protection ............................................................................................... 28
Advanced Sector Protection .......................................................................... 29
Lock Register ....................................................................................................... 29
Table 4. Lock Register ........................................................ 30
Persistent Sector Protection .......................................................................... 30
Table 5. Sector Protection Schemes ..................................... 32
Persistent Protection Mode Lock Bit ...........................................................33
Password Sector Protection ............................................................................33
Password and Password Protection Mode Lock Bit ................................33
64-bit Password ...................................................................................................34
Persistent Protection Bit Lock (PPB Lock Bit) ...........................................34
Secured Silicon Sector Flash Memory Region ............................................34
Write Protect (WP#) ........................................................................................36
Hardware Data Protection ..............................................................................36
Table 6. CFI Query Identification String ................................ 37
Table 7. System Interface String ......................................... 38
Table 8. Device Geometry Definition .................................... 38
Table 9. Primary Vendor-Specific Extended Query ................. 39
Reading Array Data ........................................................................................... 40
Reset Command ................................................................................................. 40
Autoselect Command Sequence ................................................................... 40
Enter Secured Silicon Sector/Exit Secured Silicon
Sector Command Sequence ............................................................................ 41
Word Program Command Sequence ........................................................... 41
Figure 1. Write Buffer Programming Operation ....................... 44
Figure 2. Program Operation................................................ 45
Program Suspend/Program Resume Command Sequence .....................45
Figure 3. Program Suspend/Program Resume ........................ 46
Chip Erase Command Sequence ................................................................... 46
Sector Erase Command Sequence ................................................................ 47
Figure 4. Erase Operation ................................................... 48
Erase Suspend/Erase Resume Commands ..................................................48
Lock Register Command Set Definitions .................................................... 49
Password Protection Command Set Definitions ...................................... 49
Non-Volatile Sector Protection Command Set Definitions ................... 51
Global Volatile Sector Protection Freeze Command Set ....................... 51
Volatile Sector Protection Command Set .................................................. 52
Secured Silicon Sector Entry Command ......................................................53
Secured Silicon Sector Exit Command .........................................................53
Command Definitions ........................................................................................54
Table 10. Command Definitions for Each of S29GL512N, x 16 ..54
Table 11. Command Definitions for Each S29GL512N, x8 ........57
Write Operation Status ...................................................................................60
DQ7: Data# Polling ...........................................................................................60
Figure 5. Data# Polling Algorithm ........................................ 61
RY/BY#: Ready/Busy# ........................................................................................ 61
DQ6: Toggle Bit I ............................................................................................... 62
Figure 6. Toggle Bit Algorithm ............................................. 63
DQ2: Toggle Bit II .............................................................................................. 63
Reading Toggle Bits DQ6/DQ2 ..................................................................... 64
DQ5: Exceeded Timing Limits ........................................................................ 64
DQ3: Sector Erase Timer ................................................................................ 64
DQ1: Write-to-Buffer Abort ........................................................................... 65
Table 12. Write Operation Status .........................................65
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . 66
Figure 7. Maximum Negative Overshoot Waveform................. 66
Figure 8. Maximum Positive
Overshoot Waveform.......................................................... 66
DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 67
Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Figure 9. Test Setup........................................................... 68
Table 13. Test Specifications ...............................................68
Figure 10. Input Waveforms and Measurement Levels ............ 68
AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 69
Figure 11. Read Operation Timings....................................... 70
Figure 13. Reset Timings .................................................... 71
Figure 14. Program Operation Timings.................................. 73
Figure 15. Accelerated Program Timing Diagram .................... 73
Figure 16. Chip/Sector Erase Operation Timings..................... 74
Figure 19. DQ2 vs. DQ6...................................................... 76
Figure 20. Alternate CE# Controlled Write (Erase/Program)
Operation Timings.............................................................. 78
Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . . 80
LSE 064—64-Ball Fortified Ball Grid Array (FBGA) ................................80
Revision Summary . . . . . . . . . . . . . . . . . . . . . . . . . 81
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S70GL01GN00 MirrorBit^TM Flash
S70GL01GN00_00_A1 June 1, 2005