TC58256AFTI View Datasheet(PDF) - Toshiba
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TC58256AFTI Datasheet PDF : 33 Pages
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TC58256AFTI
Reset
The Reset mode stops all operations. For example, in the case of a Program or Erase operation the internally
generated voltage is discharged to 0 volts and the device enters Wait state.
The response to an “FFH” Reset command input during the various device operations is as follows:
When a Reset (FFH) command is input during programming
80
10
FF
Figure 8.
00
Internal VPP
RY/BY
tRST (max 10 µs)
When a Reset (FFH) command is input during erasing
D0
FF
Internal erase
voltage
Figure 9.
00
RY/BY
tRST (max 500 µs)
When a Reset (FFH) command is input during Read operation
00
FF
Figure 10.
00
RY/BY
tRST (max 6 µs)
When a Status Read command (70H) is input after a Reset
FF
70
RY/BY
Figure 11.
I/O status: Pass/Fail → Pass
Ready/Busy → Ready
FF
70
RY/BY
When two or more Reset commands are input in succession
(1)
FF
I/O status: Ready/Busy → Busy
Figure 12.
(2)
(3)
FF
FF
RY/BY
The second FF command is invalid, but the third FF command is valid.
2001-05-30 22/33
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