am41pds3228d Meet Spansion Inc., am41pds3228d Datasheet - Page 5

• Manufacturer Part Number: am41pds3228d
• Description: 32 Mbit 2 M ? 16-bit Cmos 1.8 Volt-only, Simultaneous Operation Page Mode Flash Memory And 8 Mbit 1 M ? 8-bit/512 K ? 16-bit Static Ram Preliminary
• Manufacturer: Meet Spansion Inc.

Flash Erase And Programming Performance . . 55
Flash Latchup Characteristics . . . . . . . . . . . . . . 55
Package Pin Capacitance . . . . . . . . . . . . . . . . . . 55
Flash Data Retention . . . . . . . . . . . . . . . . . . . . . . 55
4
Write Cycle ............................................................................. 52
Figure 30. SRAM Write Cycle—WE# Control ................................. 52
Figure 31. SRAM Write Cycle—CE1#s Control .............................. 53
Figure 32. SRAM Write Cycle—UB#s and LB#s Control ................ 54
P R E L I M I N A R Y
Am41PDS3228D
SRAM Data Retention . . . . . . . . . . . . . . . . . . . . . 56
Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . 57
Revision Summary . . . . . . . . . . . . . . . . . . . . . . . . 58
FLB073—73-Ball Fine-Pitch Grid Array 8 x 11.6 mm ............. 57
Revision A (February 21, 2002) .............................................. 58
Revision A+1 (May 13, 2002) ................................................. 58
Figure 33. CE1#s Controlled Data Retention Mode....................... 56
Figure 34. CE2s Controlled Data Retention Mode......................... 56
May 13, 2002