st92f124 STMicroelectronics, st92f124 Datasheet - Page 64

• Manufacturer Part Number: st92f124
• Description: 8/16-bit Single Voltage Flash Mcu Family With Ram, E3 Tmemulated Eeprom, Can 2.0b And J1850 Blpd
• Manufacturer: STMicroelectronics

ST92F124/F150/F250 - SINGLE VOLTAGE FLASH & E3 TM (EMULATED EEPROM)
Figure 37. WRITE Mode Protection
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Set the
Write Protection Bit
by a Set Protection Operation
executed from RAM
Write Mode
Unprotected
Reset the Write Protection Bit
by a Set Protection Operation
Write Mode
Protected
Write Mode
Temporarily
Unprotected
executed from RAM
SW/HW
Reset
NVWPR
Read
Access
Reset the Write
Protection Bit by a
Set Protection
Operation exectued
from RAM