AM29PDL640G AMD [Advanced Micro Devices], AM29PDL640G Datasheet - Page 6

• Manufacturer Part Number: AM29PDL640G
• Description: 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Read/Write Flash Memory with Enhanced VersatileIOTM Control
• Manufacturer: AMD [Advanced Micro Devices]

4
Hardware Reset (RESET#) .................................................... 45
Erase and Program Operations .............................................. 46
Temporary Sector Unprotect .................................................. 51
Alternate CE# Controlled Erase and Program Operations ..... 53
Figure 14. Reset Timings................................................................ 45
Figure 15. Program Operation Timings........................................... 47
Figure 16. Accelerated Program Timing Diagram........................... 47
Figure 17. Chip/Sector Erase Operation Timings ........................... 48
Figure 18. Back-to-back Read/Write Cycle Timings ....................... 49
Figure 19. Data# Polling Timings (During Embedded Algorithms).. 49
Figure 20. Toggle Bit Timings (During Embedded Algorithms)....... 50
Figure 21. DQ2 vs. DQ6.................................................................. 50
Figure 22. Temporary Sector Unprotect Timing Diagram ............... 51
Figure 23. Sector/Sector Block Protect and
Unprotect Timing Diagram .............................................................. 52
D A T A S H E E T
Am29PDL640G
Erase And Programming Performance. . . . . . . . 55
Latchup Characteristics . . . . . . . . . . . . . . . . . . . . 55
BGA Ball Capacitance . . . . . . . . . . . . . . . . . . . . . 55
Data Retention. . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . 56
Revision Summary . . . . . . . . . . . . . . . . . . . . . . . . 58
FBE080—80-Ball Fine-pitch Ball Grid Array
12 x 11 mm package .............................................................. 56
FBE063—63-Ball Fine-pitch Ball Grid Array
12 x 11 mm package .............................................................. 57
Figure 24. Alternate CE# Controlled Write (Erase/Program)
Operation Timings.......................................................................... 54
December 13, 2005