AM29DL323GT90WMI AMD (ADVANCED MICRO DEVICES), AM29DL323GT90WMI Datasheet - Page 5

• Manufacturer Part Number: AM29DL323GT90WMI
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AM29DL323GT90WMI

• Lead Free Status / Rohs Status: Not Compliant

TABLE OF CONTENTS
TABLE OF CONTENTS . . . . . . . . . . . . . . . . . . . . .5
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . .7
Product Selector Guide . . . . . . . . . . . . . . . . . . . . . 11
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Simultaneous Read/Write Block Diagram . . . . . 12
Simultaneous Read/Write Block Diagram (PL129J)
13
Connection Diagrams . . . . . . . . . . . . . . . . . . . . . . 14
Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Device Bus Operations . . . . . . . . . . . . . . . . . . . . . .20
Sector Protection . . . . . . . . . . . . . . . . . . . . . . . . . 49
Persistent Sector Protection . . . . . . . . . . . . . . . . 50
March 15, 2004 31107A5
Simultaneous Read/Write Operation with Zero Latency ........................3
Page Mode Features .............................................................................................3
Standard Flash Memory Features .....................................................................4
80-Ball Fine-pitch BGA ...................................................................................... 14
64-Ball Fine-pitch BGA—MCP Compatible .................................................15
48-Ball Fine-pitch BGA ...................................................................................... 16
56-Ball Fine-pitch BGA 7x9 mm Configuration ..........................................17
Requirements for Reading Array Data ......................................................... 21
Simultaneous Read/Write Operation .......................................................... 22
Writing Commands/Command Sequences ................................................ 22
Automatic Sleep Mode ......................................................................................23
RESET#: Hardware Reset Pin ........................................................................ 24
Output Disable Mode ....................................................................................... 24
Autoselect Mode .................................................................................................43
Selecting a Sector Protection Mode ............................................................. 48
Persistent Sector Protection .......................................................................... 49
Password Sector Protection ........................................................................... 49
WP# Hardware Protection ............................................................................ 49
Selecting a Sector Protection Mode ............................................................. 49
Special Package Handling Instructions ...................................................... 14
Special Package Handling Instructions .......................................................15
Special Package Handling Instructions ...................................................... 18
Table 1. PL127J Device Bus Operations ................................ 20
Table 2. PL129J Device Bus Operations ................................ 20
Random Read (Non-Page Read) ................................................................ 21
Page Mode Read .............................................................................................. 21
Table 3. Page Select .......................................................... 21
Table 4. Bank Select .......................................................... 22
Accelerated Program Operation ...............................................................23
Autoselect Functions .....................................................................................23
Table 5. PL127J Sector Architecture ..................................... 25
Table 6. PL064J Sector Architecture ..................................... 32
Table 7. PL032J Sector Architecture ..................................... 35
Table 8. S29PL129J Sector Architecture ............................... 37
Table 9. SecSiTM Sector Addresses ...................................... 43
Table 10. Autoselect Codes (High Voltage Method) ................ 44
Table 11. Autoselect Codes for PL129J ................................. 44
Table 12. PL127J Boot Sector/Sector Block Addresses for
Protection/Unprotection ..................................................... 45
Table 13. PL129J Boot Sector/Sector Block Addresses for
Protection/Unprotection ..................................................... 46
Table 14. PL064J Boot Sector/Sector Block Addresses for
Protection/Unprotection ..................................................... 47
Table 15. PL032J Boot Sector/Sector Block Addresses for
Protection/Unprotection ..................................................... 48
Table 16. Sector Protection Schemes ................................... 49
P R E L I M I N A R Y
S29PL127J/S29PL129J/S29PL064J/S29PL032J
Password Protection Mode . . . . . . . . . . . . . . . . . 52
Common Flash Memory Interface (CFI) . . . . . . 59
Command Definitions . . . . . . . . . . . . . . . . . . . . . . 63
Write Operation Status . . . . . . . . . . . . . . . . . . . . 73
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . 79
Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . . .80
Persistent Protection Bit (PPB) ......................................................................50
Persistent Protection Bit Lock (PPB Lock) .................................................50
Persistent Sector Protection Mode Locking Bit ....................................... 52
Password and Password Mode Locking Bit ................................................ 52
64-bit Password .................................................................................................. 53
Write Protect (WP#) ....................................................................................... 53
High Voltage Sector Protection ..................................................................... 54
Temporary Sector Unprotect ........................................................................ 56
SecSi™ (Secured Silicon) Sector Flash Memory Region .......................... 56
Hardware Data Protection ............................................................................. 58
Reading Array Data ........................................................................................... 63
Reset Command ................................................................................................. 63
Autoselect Command Sequence ....................................................................64
Enter SecSi™ Sector/Exit SecSi Sector Command Sequence ................64
Word Program Command Sequence ...........................................................64
Chip Erase Command Sequence ...................................................................66
Sector Erase Command Sequence ................................................................ 67
Erase Suspend/Erase Resume Commands ..................................................68
Command Definitions Tables .........................................................................70
DQ7: Data# Polling ........................................................................................... 73
DQ6: Toggle Bit I ............................................................................................... 75
DQ2: Toggle Bit II .............................................................................................. 76
Reading Toggle Bits DQ6/DQ2 ..................................................................... 76
DQ5: Exceeded Timing Limits ........................................................................ 77
DQ3: Sector Erase Timer ................................................................................ 77
Industrial (I) Devices ..........................................................................................80
Extended (E) Devices ........................................................................................80
Supply Voltages ...................................................................................................80
Persistent Protection Bit Lock ................................................................... 53
Figure 1. In-System Sector Protection/Sector Unprotection Algo-
rithms.............................................................................. 55
Figure 2. Temporary Sector Unprotect Operation ................... 56
Factory-Locked Area (64 words) .............................................................. 56
Customer-Lockable Area (64 words) ...................................................... 57
SecSi Sector Protection Bits ....................................................................... 57
Figure 3. SecSi Sector Protect Verify .................................... 58
Low VCC Write Inhibit ................................................................................ 58
Write Pulse “Glitch” Protection ............................................................... 58
Logical Inhibit ................................................................................................... 58
Power-Up Write Inhibit ...............................................................................58
Table 17. CFI Query Identification String .............................. 59
Table 18. System Interface String ........................................ 60
Table 19. Device Geometry Definition ................................... 60
Table 20. Primary Vendor-Specific Extended Query ................ 61
Unlock Bypass Command Sequence ........................................................ 65
Figure 4. Program Operation ............................................... 66
Figure 5. Erase Operation ................................................... 68
Table 21. Memory Array Command Definitions ...................... 70
Table 22. Sector Protection Command Definitions .................. 72
Figure 6. Data# Polling Algorithm ........................................ 74
Figure 7. Toggle Bit Algorithm ............................................. 76
Table 23. Write Operation Status ......................................... 78
Figure 8. Maximum Overshoot Waveforms ............................ 79
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