AM29LV640MB90REI Spansion Inc., AM29LV640MB90REI Datasheet - Page 49

• Manufacturer Part Number: AM29LV640MB90REI
• Manufacturer: Spansion Inc.

Specifications of AM29LV640MB90REI

• Cell Type: NOR
• Density: 64Mb
• Access Time (max): 90ns
• 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
Hardware Reset (RESET#)
Note: Not 100% tested.
February 1, 2007 26190C8
JEDEC
Parameter
CE#, OE#
CE#, OE#
RESET#
RESET#
RY/BY#
RY/BY#
t
t
Std.
Ready
Ready
t
t
t
RPD
RP
RH
RESET# Pin Low (During Embedded Algorithms)
to Read Mode
RESET# Pin Low (NOT During Embedded
Algorithms) to Read Mode
RESET# Pulse Width
Reset High Time Before Read
RESET# Low to Standby Mode
(See Note)
Reset Timings NOT during Embedded Algorithms
t
Ready
t
t
Reset Timings during Embedded Algorithms
RP
RP
Description
Figure 16. Reset Timings
(See Note)
D A T A
t
(See Note)
Ready
Am29LV640MT/B
t
RH
S H E E T
Max
Max
Min
Min
Min
All Speed Options
t
RB
500
500
20
50
20
Unit
μs
ns
ns
ns
μs
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