AM29LV160DT-70EI Spansion Inc., AM29LV160DT-70EI Datasheet - Page 27

no-image

AM29LV160DT-70EI

Manufacturer Part Number
AM29LV160DT-70EI
Description
IC,EEPROM,NOR FLASH,1MX16/2MX8,CMOS,TSSOP,48PIN,PLASTIC
Manufacturer
Spansion Inc.

Specifications of AM29LV160DT-70EI

Rohs Compliant
NO
the system must write the reset command to return to
reading array data.
The remaining scenario is that the system initially
determines that the toggle bit is toggling and DQ5 has
not gone high. The system may continue to monitor the
toggle bit and DQ5 through successive read cycles,
determining the status as described in the previous
paragraph. Alternatively, it may choose to perform
other system tasks. In this case, the system must start
at the beginning of the algorithm when it returns to
determine the status of the operation (top of Figure 6).
Am29LV160D
Notes:
1. Read toggle bit twice to determine whether or not it is
2. Recheck toggle bit because it may stop toggling as DQ5
toggling. See text.
changes to “1”. See text.
No
Figure 6. Toggle Bit Algorithm
Reset Command
Complete, Write
Read DQ7–DQ0
Read DQ7–DQ0
Read DQ7–DQ0
Program/Erase
Operation Not
Toggle Bit
Toggle Bit
= Toggle?
DQ5 = 1?
= Toggle?
START
Twice
Yes
Yes
Yes
(Notes
1, 2)
(Note 1)
Operation Complete
No
No
Program/Erase
27

Related parts for AM29LV160DT-70EI