TC58NVG0S3AFT05 데이터 시트보기 (PDF) - Toshiba
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TC58NVG0S3AFT05 Datasheet PDF : 33 Pages
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TC58NVG0S3AFT05
Auto Page Program Operation
The device carries out an Automatic Page Program operation when it receives a “10h” Program command
after the address and data have been input. The sequence of command, address and data input is shown below.
(Refer to the detailed timing chart.)
CLE
CE
WE
ALE
RE
RY/BY
I/O 80h
Din Din Din
Din 10h
70h
Col. M Page P
Data
Status Out
Data input
Program
Selected
page
Reading & verification
The data is transferred (programmed) from the register to the
selected page on the rising edge of WE following input of the “10h”
command. After programming, the programmed data is transferred
back to the register to be automatically verified by the device. If the
programming does not succeed, the Program/Verify operation is
repeated by the device until success is achieved or until the
maximum loop number set in the device is reached.
Figure 7. Auto Page Program operation
Auto Block Erase
The Auto Block Erase operation starts on the rising edge of WE after the Erase Start command “D0h”
which follows the Erase Setup command “60h”. This two-cycle process for Erase operations acts as an extra
layer of protection from accidental erasure of data due to external noise. The device automatically executes the
Erase and Verify operations.
RY / BY
60
Block Address
input: 2 cycles
D0
Erase Start
command
Busy
70
Status Read
command
Pass
I/O
Fail
2003-08-20A 19/33
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