AM29LV160DB-90EC Spansion Inc., AM29LV160DB-90EC Datasheet - Page 25

• Manufacturer Part Number: AM29LV160DB-90EC
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.

Specifications of AM29LV160DB-90EC

• Memory Configuration: 2M X 8 / 1M X 16 Bit
• Package/case: 48-TSOP
• Supply Voltage Max: 3.6V
• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Access Time, Tacc: 90nS
• Supply Voltage: 3V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

valid operation. See “Autoselect Command Sequence”
for more information.
The system must write the Erase Resume command
(address bits are “don’t care”) to exit the erase sus-
pend mode and continue the sector erase operation.
Further writes of the Resume command are ignored.
Another Erase Suspend command can be written after
the device has resumed erasing.
Notes:
1. See Table 9 for erase command sequence.
2. See “DQ3: Sector Erase Timer” for more information.
22358B7 May 5, 2006
Figure 4. Erase Operation
D A T A
Am29LV160D
S H E E T
No
Command Sequence
Erasure Completed
Write Erase
from System
Data = FFh?
Data Poll
START
Yes
Embedded
Erase
algorithm
in progress
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