S29JL032H70TFI020 Spansion Inc., S29JL032H70TFI020 Datasheet - Page 4

• Manufacturer Part Number: S29JL032H70TFI020
• Description: IC,EEPROM,NOR FLASH,2MX16/4MX8,CMOS,TSSOP,48PIN,PLASTIC
• Manufacturer: Spansion Inc.

Specifications of S29JL032H70TFI020

• Data Bus Width: 8 bit, 16 bit
• Architecture: Boot Sector
• Interface Type: Conventional
• Access Time: 70 ns
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Current: 2 mA
• Mounting Style: SMD/SMT
• Memory Type: Flash
• Memory Size: 32 Mbit
• Operating Temperature: + 85 C
• Package / Case: TSOP-48
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table Of Contents
Product Selector Guide . . . . . . . . . . . . . . . . . . . . . .5
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Connection Diagrams . . . . . . . . . . . . . . . . . . . . . . .7
Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . .9
Device Bus Operations . . . . . . . . . . . . . . . . . . . . . . 10
Common Flash Memory Interface (CFI) . . . . . . .27
Command Definitions . . . . . . . . . . . . . . . . . . . . . . 31
4
Requirements for Reading Array Data ............................................ 11
Writing Commands/Command Sequences .................................... 11
Accelerated Program Operation ...................................................... 12
Autoselect Functions ............................................................................ 12
Simultaneous Read/Write Operations with Zero Latency ....... 12
Automatic Sleep Mode ......................................................................... 13
RESET#: Hardware Reset Pin ............................................................ 13
Output Disable Mode ........................................................................... 14
Sector/Sector Block Protection and Unprotection ...................20
Temporary Sector Unprotect .......................................................... 22
SecSi™ (Secured Silicon) Sector
Flash Memory Region .......................................................................... 25
Hardware Data Protection ................................................................ 26
Low VCC Write Inhibit ...................................................................... 26
Write Pulse “Glitch” Protection ...................................................... 27
Logical Inhibit ......................................................................................... 27
Power-Up Write Inhibit ..................................................................... 27
Reading Array Data .............................................................................. 31
Reset Command .................................................................................... 31
Autoselect Command Sequence ...................................................... 32
Enter SecSi™ Sector/Exit SecSi Sector
Command Sequence ............................................................................ 32
Byte/Word Program Command Sequence ................................... 32
Unlock Bypass Command Sequence ................................................33
Chip Erase Command Sequence ...................................................... 34
Sector Erase Command Sequence ...................................................35
Table 1. S29JL032H Device Bus Operations ..........................10
Table 2. S29JL032H Bank Architecture .................................14
Table 3. S29JL032H Sector Addresses - Top Boot Devices ......15
Table 4. S29JL032H Sector Addresses - Bottom Boot Devices .17
Table 5. S29JL032H Autoselect Codes,
(High Voltage Method) ......................................................19
Table 6. S29JL032H Boot Sector/Sector Block Addresses
for Protection/Unprotection ................................................20
Table 7. S29JL032H Bottom Boot Sector/Sector Block Addresses
for Protection/Unprotection ................................................21
Table 8. WP#/ACC Modes ..................................................22
Figure 1. Temporary Sector Unprotect Operation................... 23
Figure 2. In-System Sector Protect/Unprotect Algorithms ....... 24
Figure 3. SecSi Sector Protect Verify ................................... 26
Table 9. CFI Query Identification String ...............................28
Table 10. System Interface String .......................................28
Table 11. Device Geometry Definition ..................................29
Table 12. Primary Vendor-Specific Extended Query ................29
Figure 4. Program Operation .............................................. 34
Figure 5. Erase Operation .................................................. 36
A D V A N C E
S29JL032H
Write Operation Status . . . . . . . . . . . . . . . . . . . . . 39
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . 45
Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . . .45
DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 46
Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Key To Switching Waveforms . . . . . . . . . . . . . . . .48
AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 49
Erase And Programming Performance . . . . . . . . 62
TSOP Pin Capacitance . . . . . . . . . . . . . . . . . . . . . 62
Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . 63
Revision Summary . . . . . . . . . . . . . . . . . . . . . . . . . 64
Erase Suspend/Erase Resume Commands .................................... 36
DQ7: Data# Polling .............................................................................. 39
DQ6: Toggle Bit I ................................................................................... 41
DQ2: Toggle Bit II ................................................................................ 42
Reading Toggle Bits DQ6/DQ2 ........................................................ 43
DQ5: Exceeded Timing Limits .......................................................... 43
DQ3: Sector Erase Timer .................................................................. 43
Industrial (I) Devices ............................................................................ 45
V
CMOS Compatible ............................................................................... 46
Read-Only Operations ...................................................................... 49
Hardware Reset (RESET#) ................................................................ 50
Word/Byte Configuration (BYTE#) ................................................. 51
Erase and Program Operations .........................................................53
Temporary Sector Unprotect .......................................................... 58
Alternate CE# Controlled Erase and Program Operations ....60
TS 048—48-Pin Standard TSOP ...................................................... 63
I N F O R M A T I O N
CC
Table 13. S29JL032H Command Definitions ......................... 38
Figure 6. Data# Polling Algorithm ....................................... 40
Figure 7. Toggle Bit Algorithm ............................................ 42
Table 14. Write Operation Status ....................................... 44
Figure 8. Maximum Negative Overshoot Waveform................ 45
Figure 9. Maximum Positive Overshoot Waveform ................. 45
Figure 10. I
Automatic Sleep Currents) ................................................. 47
Figure 11. Typical I
Figure 12. Test Setup ....................................................... 48
Figure 13. Input Waveforms and Measurement Levels............ 48
Figure 14. Read Operation Timings...................................... 49
Figure 15. Reset Timings ................................................... 50
Figure 16. BYTE# Timings for Read Operations ..................... 52
Figure 17. BYTE# Timings for Write Operations..................... 52
Figure 18. Program Operation Timings ................................. 54
Figure 19. Accelerated Program Timing Diagram ................... 54
Figure 20. Chip/Sector Erase Operation Timings.................... 55
Figure 21. Back-to-back Read/Write Cycle Timings ................ 56
Figure 22. Data# Polling Timings
(During Embedded Algorithms) ........................................... 56
Figure 23. Toggle Bit Timings (During Embedded Algorithms) . 57
Figure 24. DQ2 vs. DQ6 ..................................................... 57
Figure 25. Temporary Sector Unprotect Timing Diagram......... 58
Figure 26. Sector/Sector Block Protect and
Unprotect Timing Diagram ................................................. 59
Figure 27. Alternate CE# Controlled Write (Erase/Program)
Operation Timings............................................................. 61
Supply Voltages ............................................................................ 45
CC1
Current vs. Time (Showing Active and
CC1
vs. Frequency .................................. 47
S29JL032HA0 May 21, 2004