S29GL016A90FAIR23 View Datasheet(PDF) - Spansion Inc.

Part Name

Description

Manufacturer

S29GL016A90FAIR23

S29GL-A MirrorBit™ Flash Family

Spansion Inc. 

Advance Information

Table of Contents

Product Selector Guide . . . . . . . . . . . . . . . . . . . . . 6

S29GL064A, S29GL032A, S29GL016A .............................................................6

Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Connection Diagrams . . . . . . . . . . . . . . . . . . . . . . 8

Pin Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Logic Symbol–S29GL064A (Models R1, R2, R8, R9) ................................... 11

Logic Symbol–S29GL064A (Model R5) .......................................................... 12

Logic Symbol–S29GL064A (Model R6, R7) .................................................. 12

Logic Symbol–S29GL032A (Models R1, R2) ..................................................13

Logic Symbol–S29GL032A (Models R3, R4) ..................................................13

Logic Symbol–S29GL016A (Models R1, R2) ...................................................13

Ordering Information–S29GL016A . . . . . . . . . . . 14

S29GL016A Standard Products ........................................................................ 14

Table 1. S29GL016A Ordering Options .................................... 14

Ordering Information–S29GL032A . . . . . . . . . . . 15

S29GL032A Standard Products .........................................................................15

Table 2. S29GL032A Ordering Options .................................... 15

Ordering Information–S29GL064A . . . . . . . . . . . 16

S29GL064A Standard Products ....................................................................... 16

Table 3. S29GL064A Valid Combinations ................................. 17

Device Bus Operations . . . . . . . . . . . . . . . . . . . . . 18

Table 4. Device Bus Operations ............................................. 18

Word/Byte Configuration ..................................................................................19

Requirements for Reading Array Data .......................................................... 19

Writing Commands/Command Sequences .................................................. 19

Standby Mode ....................................................................................................... 20

Automatic Sleep Mode ....................................................................................... 21

RESET#: Hardware Reset Pin .......................................................................... 21

Output Disable Mode ......................................................................................... 21

Table 5. S29GL016A (Model R1) Top Boot Sector Addresses ...... 22

Table 6. S29GL016A (Model R2) Bottom Boot Sector

Addresses ........................................................................... 22

Table 7. S29GL032A (Models R1, R2) Sector Addresses ............ 23

Table 8. S29GL032A (Model R3) Top Boot Sector Addresses ...... 24

Table 9. S29GL032A (Model R4) Bottom Boot Sector Addresses . 24

Table 10. S29GL064A (Models R1, R2, R8, R9) Sector Addresses 25

Table 11. S29GL064A (Model R3) Top Boot Sector

Addresses ........................................................................... 26

Table 12. S29GL064A (Model R4) Bottom Boot Sector Addresses 27

Table 13. S29GL064A (Model R5) Sector Addresses ................. 28

Table 14. S29GL064A (Models R6, R7) Sector Addresses .......... 29

Autoselect Mode ................................................................................................. 30

Table 15. Autoselect Codes, (High Voltage Method) ................. 31

Sector Group Protection and Unprotection ................................................31

Table 16. S29GL016A (Model R1) Sector Group Protection/

Unprotection Addresses ........................................................ 32

Table 17. S29GL016A (Model R2) Sector Group Protection/

Unprotection Addresses ........................................................ 32

Table 18. S29GL032A (Models R1, R2) Sector Group Protection/

Unprotection Addresses ........................................................ 32

Table 19. S29GL032A (Models R3) Sector Group Protection/

Unprotection Address Table .................................................. 32

Table 20. S29GL032A (Models R4) Sector Group Protection/

Unprotection Address Table .................................................. 33

Table 21. S29GL064A (Models R1, R2, R8, R9) Sector Group

Protection/Unprotection Addresses ......................................... 33

Table 22. S29GL064A (Model R3) Top Boot Sector Protection/

Unprotection Addresses ........................................................ 33

Table 23. S29GL064A (Model R4) Bottom Boot Sector Protection/

Unprotection Addresses ........................................................ 34

Table 24. S29GL064A (Model R5) Sector Group Protection/

Unprotection Addresses ........................................................ 34

Table 25. S29GL064A (Models R6, R7) Sector Group Protection/

Unprotection Addresses ........................................................ 34

Temporary Sector Group Unprotect ............................................................35

Figure 1. Temporary Sector Group Unprotect Operation ............ 35

Figure 2. In-System Sector Group Protect/Unprotect Algorithms 36

Secured Silicon Sector Flash Memory Region ............................................ 37

Write Protect (WP#) ........................................................................................ 38

Hardware Data Protection ............................................................................... 38

Common Flash Memory Interface (CFI) . . . . . . 40

Table 26. CFI Query Identification String ................................ 40

Command Definitions . . . . . . . . . . . . . . . . . . . . . 44

Reading Array Data ............................................................................................44

Reset Command ..................................................................................................44

Autoselect Command Sequence ..................................................................... 45

Enter/Exit Secured Silicon Sector Command Sequence .......................... 45

Figure 3. Write Buffer Programming Operation......................... 49

Figure 4. Program Operation ................................................. 50

Program Suspend/Program Resume Command Sequence .....................50

Figure 5. Program Suspend/Program Resume.......................... 51

Chip Erase Command Sequence ..................................................................... 51

Sector Erase Command Sequence . . . . . . . . . . . 53

Figure 6. Erase Operation ..................................................... 54

Erase Suspend/Erase Resume Commands ................................................... 54

Command Definitions .........................................................................................56

Table 30. Command Definitions (x16 Mode, BYTE# = VIH) ........ 56

Table 31. Command Definitions (x8 Mode, BYTE# = VIL) .......... 57

Write Operation Status .................................................................................... 58

DQ7: Data# Polling .............................................................................................58

Figure 7. Data# Polling Algorithm .......................................... 59

RY/BY#: Ready/Busy# ........................................................................................ 59

DQ6: Toggle Bit I ................................................................................................ 60

Figure 8. Toggle Bit Algorithm ............................................... 61

DQ2: Toggle Bit II ............................................................................................... 62

Reading Toggle Bits DQ6/DQ2 .......................................................................62

DQ5: Exceeded Timing Limits .........................................................................62

DQ3: Sector Erase Timer ................................................................................. 63

DQ1: Write-to-Buffer Abort ............................................................................ 63

Table 32. Write Operation Status ........................................... 63

Absolute Maximum Ratings . . . . . . . . . . . . . . . . 64

Figure 9. Maximum Negative Overshoot Waveform .................. 64

Figure 10. Maximum Positive Overshoot Waveform .................. 64

Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . . 65

DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 66

CMOS Compatible .............................................................................................. 66

Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Figure 11. Test Setup........................................................... 67

Table 33. Test Specifications ................................................. 67

Figure 12. Input Waveforms and Measurement Levels .............. 67

AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 68

Table 34. Read-Only Operations-S29GL064A Only .................... 68

Table 35. Read-Only Operations-S29GL032A Only .................... 68

Table 36. Read-Only Operation-S29GL016A Only ..................... 69

Figure 13. Read Operation Timings ........................................ 69

Figure 14. Page Read Timings ............................................... 70

Table 37. Hardware Reset (RESET#) ...................................... 70

Figure 15. Reset Timings ...................................................... 71

Table 38. Erase and Program Operations-S29GL064A ............... 72

Table 39. Erase and Program Operations-S29GL032A Only ........ 73

Table 40. Erase and Program Operations-S29GL016A Only ........ 74

4

S29GL-A MirrorBit™ Flash Family

S29GL-A_00_A3 April 22, 2005

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