AM41DL3224GT70I Spansion Inc., AM41DL3224GT70I Datasheet - Page 5

• Manufacturer Part Number: AM41DL3224GT70I
• Manufacturer: Spansion Inc.

Specifications of AM41DL3224GT70I

• Operating Supply Voltage (max): 3.3V
• Operating Temperature (max): 85C
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

4
Temporary Sector/Sector Block Unprotect ............................. 52
Alternate CE#f Controlled Erase and Program Operations .... 54
SRAM Read Cycle .................................................................. 56
SRAM Write Cycle .................................................................. 58
Figure 24. DQ2 vs. DQ6.................................................................. 51
Figure 25. Temporary Sector/Sector Block Unprotect
Timing Diagram............................................................................... 52
Figure 26. Sector/Sector Block Protect and Unprotect
Timing Diagram............................................................................... 53
Figure 27. Flash Alternate CE#f Controlled Write (Erase/Program) Op-
eration Timings................................................................................ 55
Figure 28. SRAM Read Cycle—Address Controlled....................... 56
Figure 29. SRAM Read Cycle ......................................................... 57
Figure 30. SRAM Write Cycle—WE# Control ................................. 58
P R E L I M I N A R Y
Am41DL32x4G
Flash Latchup Characteristics. . . . . . . . . . . . . . . 61
Package Pin Capacitance . . . . . . . . . . . . . . . . . . 61
Flash Data Retention . . . . . . . . . . . . . . . . . . . . . . 61
SRAM Data Retention . . . . . . . . . . . . . . . . . . . . . 62
Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . 63
Revision Summary . . . . . . . . . . . . . . . . . . . . . . . . 64
Flash Erase And Programming Performance ........................ 61
FLB073—73-Ball Fine-Pitch Grid Array 8 x 11.6 mm ............. 63
Revision A (October 25, 2001) ............................................... 64
Figure 31. SRAM Write Cycle—CE1#s Control ............................. 59
Figure 32. SRAM Write Cycle—UB#s and LB#s Control ............... 60
Figure 33. CE1#s Controlled Data Retention Mode....................... 62
Figure 34. CE2s Controlled Data Retention Mode......................... 62
November 12, 2001