Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

S29AL016D Datasheet(PDF) 4 Page - SPANSION

Part No. S29AL016D
Description  16 MEGABIT CMOS 3.0 VOLT ONLY BOOT SECTOR FLASH MEMORY
Download  58 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  SPANSION [SPANSION]
Homepage  http://www.spansion.com
Logo 

S29AL016D Datasheet(HTML) 4 Page - SPANSION

 
Zoom Inzoom in Zoom Outzoom out
 4 / 58 page
background image
4S29AL016D
S29AL016D_00_A2 December 17, 2004
Pr e l i m i n a r y
Table of Contents
General Description . . . . . . . . . . . . . . . . . . . . . . . . 2
Product Selector Guide. . . . . . . . . . . . . . . . . . . . . . 5
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Connection Diagrams . . . . . . . . . . . . . . . . . . . . . . . 6
Special Handling Instructions ...............................................................7
Pin Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . 9
S29AL016D Standard Products ........................................................... 9
Device Bus Operations . . . . . . . . . . . . . . . . . . . . . 10
Table 1. S29AL016D Device Bus Operations .........................10
Word/Byte Configuration ...................................................................10
Requirements for Reading Array Data ............................................ 11
Writing Commands/Command Sequences .................................... 11
Program and Erase Operation Status ............................................... 11
Standby Mode ......................................................................................... 12
Automatic Sleep Mode ......................................................................... 12
RESET#: Hardware Reset Pin ............................................................ 12
Output Disable Mode ........................................................................... 13
Table 2. Sector Address Tables (Top Boot Device) .................13
Table 3. Sector Address Tables (Bottom Boot Device) ............14
Autoselect Mode ................................................................................... 14
Table 4. S29AL016D Autoselect Codes (High Voltage Method) .15
Sector Protection/Unprotection ....................................................... 15
Temporary Sector Unprotect ........................................................... 15
Figure 1. Temporary Sector Unprotect Operation................... 16
Figure 2. In-System Sector Protect/Unprotect Algorithms ....... 17
Common Flash Memory Interface (CFI). . . . . . . 18
Table 5. CFI Query Identification String ...............................18
Table 6. System Interface String .........................................19
Table 7. Device Geometry Definition ....................................19
Table 8. Primary Vendor-Specific Extended Query .................20
Hardware Data Protection ................................................................20
Low VCC Write Inhibit .......................................................................20
Write Pulse “Glitch” Protection ......................................................20
Logical Inhibit .......................................................................................... 21
Power-Up Write Inhibit ...................................................................... 21
Command Definitions . . . . . . . . . . . . . . . . . . . . . . 22
Reading Array Data ............................................................................. 22
Reset Command ................................................................................... 22
Autoselect Command Sequence ...................................................... 23
Word/Byte Program Command Sequence ................................... 23
Unlock Bypass Command Sequence ............................................... 24
Figure 3. Program Operation .............................................. 24
Chip Erase Command Sequence ...................................................... 25
Sector Erase Command Sequence .................................................. 25
Erase Suspend/Erase Resume Commands .................................... 26
Figure 4. Erase Operation .................................................. 27
Command Definitions .........................................................................28
Table 9. S29AL016D Command Definitions ...........................28
Write Operation Status . . . . . . . . . . . . . . . . . . . . 29
DQ7: Data# Polling .............................................................................. 29
Figure 5. Data# Polling Algorithm ....................................... 30
RY/BY#: Ready/Busy# ......................................................................... 30
DQ6: Toggle Bit I ................................................................................... 31
DQ2: Toggle Bit II ................................................................................ 32
Reading Toggle Bits DQ6/DQ2 ........................................................ 32
Figure 6. Toggle Bit Algorithm ............................................ 33
DQ5: Exceeded Timing Limits ...........................................................33
DQ3: Sector Erase Timer .................................................................. 34
Table 10. Write Operation Status ....................................... 34
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . 35
Figure 7. Maximum Negative Overshoot Waveform................ 35
Figure 8. Maximum Positive Overshoot Waveform ................. 35
Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Industrial (I) Devices ............................................................................ 36
VCC Supply Voltages ............................................................................ 36
DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 37
CMOS Compatible ................................................................................37
Zero Power Flash ................................................................................. 38
Figure 9. ICC1 Current vs. Time (Showing Active and
Automatic Sleep Currents) ................................................. 38
Figure 10. Typical ICC1 vs. Frequency .................................. 38
Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Figure 11. Test Setup ........................................................ 39
Table 11. Test Specifications ............................................. 39
Key to Switching Waveforms ...........................................................40
Figure 12. Input Waveforms and Measurement Levels............ 40
AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 41
Read Operations .................................................................................... 41
Figure 13. Read Operations Timings .................................... 41
Hardware Reset (RESET#) ................................................................ 42
Figure 14. RESET# Timings ................................................ 42
Word/Byte Configuration (BYTE#) ................................................ 43
Figure 15. BYTE# Timings for Read Operations ..................... 43
Figure 16. BYTE# Timings for Write Operations..................... 44
Erase/Program Operations ................................................................ 45
AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 46
Figure 17. Program Operation Timings ................................. 46
Figure 18. Chip/Sector Erase Operation Timings.................... 47
Figure 19. Data# Polling Timings (During Embedded
Algorithms)...................................................................... 48
Figure 20. Toggle Bit Timings (During Embedded Algorithms) . 48
Figure 21. DQ2 vs. DQ6 for Erase and Erase Suspend
Operations....................................................................... 49
Temporary Sector Unprotect ..........................................................49
Figure 22. Temporary Sector Unprotect/Timing Diagram ........ 49
Figure 23. Sector Protect/Unprotect Timing Diagram.............. 50
Alternate CE# Controlled Erase/Program Operations ............. 51
Figure 24. Alternate CE# Controlled Write Operation Timings.. 52
Erase and Programming Performance . . . . . . . . 53
TSOP and BGA Pin Capacitance . . . . . . . . . . . . . 53
Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . . 54
TS 048—48-Pin Standard TSOP ...................................................... 54
VBK048—48-Ball Fine-Pitch Ball Grid Array (FBGA)
8.15 mm x 6.15 mm ................................................................................ 56
SO044—44-Pin Small Outline Package (SOP)
28.20 mm x 13.30 mm . . . . . . . . . . . . . . . . . . . . . . . 57
Revision Summary. . . . . . . . . . . . . . . . . . . . . . . . . 58
Revision A (May 4, 2004) ................................................................... 58
Revision A1 (July 28, 2004) ................................................................. 58
Revision A2 (December 17, 2004) ................................................... 58


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51  52  53  54  55  56  57  58 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn