tmp1940cyaf TOSHIBA Semiconductor CORPORATION, tmp1940cyaf Datasheet - Page 426

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tmp1940cyaf

Manufacturer Part Number
tmp1940cyaf
Description
32-bit Tx System Risc Tx19 Family
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet
Figure 3.24 Auto Security Off Operation
Auto Security Off Command Sequence
Auto Security Off Command Sequence
TMP1940FDBF-68
(Read as a word quantity)
Auto Security Off Done
Unprotect flash blocks
Data Polling Bit
0xAAA8 / 0xAA
0xAAA8 / 0xAA
(Address/Data)
(Shown below)
0xAAA8 / 0x80
0xAAA8 / 0x10
0x5554 / 0x55
0x5554 / 0x55
FSE = 1
FSE = 0
Start
Flash array erased
Security bit erased
TMP1940FDBF

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