ST92250CV2Q-Auto STMicroelectronics, ST92250CV2Q-Auto Datasheet - Page 65

• Manufacturer Part Number: ST92250CV2Q-Auto
• Description: 8-bit MCU for automotive
• Manufacturer: STMicroelectronics

Specifications of ST92250CV2Q-Auto

• Internal Memory: Single Voltage FLASH up to 256 Kbytes, RAM up to 8Kbytes, 1K byte E3 TM (Emulated EEPROM)
• Minimum Instruction Time: 83 ns (24 MHz int. clock)

Figure 37. WRITE Mode Protection
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
ST92124xxx-Auto/150xxxxx-Auto/250xxxx-Auto
executed from RAM
SW/HW
Reset
NVWPR
Read
Access
Reset the Write
Protection Bit by a
Set Protection
Operation exectued
from RAM
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