AM29DL800BT-120WBI Spansion Inc., AM29DL800BT-120WBI Datasheet - Page 37

• Manufacturer Part Number: AM29DL800BT-120WBI
• Manufacturer: Spansion Inc.

Specifications of AM29DL800BT-120WBI

• Cell Type: NOR
• Density: 8Mb
• Access Time (max): 120ns
• Interface Type: Parallel
• Boot Type: Top
• Address Bus: 20/19Bit
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -40C to 85C
• Package Type: FBGA
• Program/erase Volt (typ): 2.7 to 3.6V
• 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: 1M/512K
• Supply Current: 12mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

AC CHARACTERISTICS
Note: VA = Valid address; not required for DQ6. Illustration shows first two status cycle after command sequence, last status read
cycle, and array data read cycle
March 17, 2009 21519C5
Note: DQ2 toggles only when read at an address within an erase-suspended sector. The system may use OE# or CE# to toggle
DQ2 and DQ6.
WE#
DQ6
DQ2
Addresses
DQ6/DQ2
RY/BY#
WE#
CE#
OE#
Embedded
Erasing
Enter
Valid Data
t
DH
Erase
t
Figure 21. Toggle Bit Timings (During Embedded Algorithms)
OEH
Suspend
Erase
Erase Suspend
(first read)
Status
Read
Valid
t
Figure 22. DQ2 vs. DQ6
OEPH
D A T A
Suspend Program
Enter Erase
Am29DL800B
t
AHT
t
OE
(second read)
t
ASO
Status
S H E E T
Valid
Suspend
Program
Erase
t
CEPH
t
t
AHT
AS
Erase Suspend
Read
(stops toggling)
Resume
Erase
Status
Valid
Erase
Valid Data
Complete
Erase
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