AM29LV160DB-90EI Spansion Inc., AM29LV160DB-90EI Datasheet - Page 23

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

Specifications of AM29LV160DB-90EI

• Memory Configuration: 2M X 8 / 1M X 16 Bit
• Package/case: 48-TSOP
• Supply Voltage Max: 3.6V
• Access Time, Tacc: 90nS
• Mounting Type: Surface Mount
• Supply Voltage: 3V

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 suspend
mode and continue the sector erase operation. Further
writes of the Resume command are ignored. Another
Erase Suspend command can be written after the de-
vice has resumed erasing.
Am29LV160D
Notes:
1. See Table 9 for erase command sequence.
2. See “DQ3: Sector Erase Timer” for more information.
No
Figure 4. Erase Operation
Command Sequence
Erasure Completed
Write Erase
from System
Data = FFh?
Data Poll
START
Yes
Embedded
Erase
algorithm
in progress
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