AM29LV320DB90WMI Spansion Inc., AM29LV320DB90WMI Datasheet - Page 6

• Manufacturer Part Number: AM29LV320DB90WMI
• Manufacturer: Spansion Inc.

Specifications of AM29LV320DB90WMI

• Cell Type: NOR
• Density: 32Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 22/21Bit
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: FBGA
• Program/erase Volt (typ): 3/11.5 to 12.5V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 4M/2M
• Supply Current: 16mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

Erase And Programming Performance . . . . . . . . 50
Latchup Characteristics . . . . . . . . . . . . . . . . . . . 50
TSOP and BGA Package Capacitance . . . . . . . 50
Data Retention . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . 51
FBD048—48-ball Fine-Pitch Ball Grid Array (FBGA)
6 x 12 mm package ................................................................... 51
TS 048—48-Pin Standard TSOP ............................................... 52
Revision Summary . . . . . . . . . . . . . . . . . . . . . . . . 53
4
(Erase/Program) Operation Timings ............................................... 49
Ordering Information ............................................................ 53
Connection Diagrams .......................................................... 53
Global .................................................................................. 53
Table 3,
Sector/Sector Block Protection and Unprotection
Secured Silicon Sector Flash Memory Region
Global .................................................................................. 53
Ordering Information ............................................................ 53
Table 1,
Secured Silicon Sector Flash Memory Region
Autoselect Command Sequence
Table 14,
Erase and Program Operations
Figure 3,
Distinctive Characteristics ................................................... 53
Connection Diagrams .......................................................... 53
Top Boot Secured Silicon Sector Addresses
Am29LV320D Device Bus Operations
Secured Silicon Sector Protect Verify
Am29LV320D Command Definitions
table .................................. 53
......................................... 53
.................... 53
.................... 53
................... 53
................... 53
................... 53
............... 53
D A T A S H E E T
......... 53
Am29LV320D
Ordering Information ............................................................ 53
Secured Silicon Flash Memory Region ............................... 53
Command Definitions .......................................................... 53
AC Characteristics ............................................................... 53
DC Characteristics ............................................................... 53
TSOP, SO, and BGA Package Capacitance ....................... 53
Distinctive Characteristics ................................................... 53
Secured Silicon Flash Memory Region ............................... 53
Command Definitions .......................................................... 54
Erase and Programming Performance ................................ 54
Distinctive Characteristics ................................................... 54
Secured Silicon Sector ........................................................ 54
Valid Combinations .............................................................. 54
Command Definitions .......................................................... 54
Ordering Information ............................................................ 54
Product Selector Guide ....................................................... 54
Global .................................................................................. 54
Ordering Information ............................................................ 54
Erase and Programming Performance ................................ 54
AC Characteristics ............................................................... 54
Erase and Program Operations ........................................... 54
Alternate CE# Control Erase and Program Operations ....... 54
Command Definitions .......................................................... 54
Global .................................................................................. 54
Common Flash Memory Interfacte (CFI) ............................. 54
Global .................................................................................. 54
December 14, 2005