tmp1940cyaf TOSHIBA Semiconductor CORPORATION, tmp1940cyaf Datasheet - Page 422

• Manufacturer Part Number: tmp1940cyaf
• Description: 32-bit Tx System Risc Tx19 Family
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Auto Chip Erase Command Sequence
0xAAA8 / 0xAA
0xAAA8 / 0xAA
0xAAA8 / 0x80
0xAAA8 / 0x10
0x5554 / 0x55
0x5554 / 0x55
(Address/Data)
Auto Erase Command Sequence
(Read as a word quantity)
Figure 3.20 Auto Erase Operations
Auto Erase Done
Data Polling Bit
(Shown below)
Start
TMP1940FDBF-64
Auto Block/Multi-Block Erase Command sequence
Block Address / 0x30
Block Address / 0x30
Block Address / 0x30
0xAAA8 / 0xAA
0xAAA8 / 0xAA
0xAAA8 / 0x80
(Address/Data)
0x5554 / 0x55
0x5554 / 0x55
TMP1940FDBF
Additional addresses
for Auto Multi-Block
Erase
(each within 50 µs)