AM29LV640MB110REI Spansion Inc., AM29LV640MB110REI Datasheet - Page 56

• Manufacturer Part Number: AM29LV640MB110REI
• Manufacturer: Spansion Inc.

Specifications of AM29LV640MB110REI

• Cell Type: NOR
• Density: 64Mb
• Access Time (max): 110ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 23/22Bit
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Program/erase Volt (typ): 3 to 3.6V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 8M/4M
• Supply Current: 20mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

AC CHARACTERISTICS
* For sector group protect, A6–A0 = 0xx0010. For sector group unprotect, A6–A0 = 1xx0010.
54
RESET#
SA, A6,
A1, A0
WE#
Data
OE#
CE#
V
V
ID
IH
Figure 24. Sector Group Protect and Unprotect Timing Diagram
1 µs
Sector Group Protect or Unprotect
60h
Valid*
D A T A
60h
Am29LV640MT/B
Sector Group Unprotect: 15 ms
Sector Group Protect: 150 µs,
S H E E T
Valid*
Verify
40h
26190C8 February 1, 2007
Status
Valid*