st92f124 STMicroelectronics, st92f124 Datasheet - Page 136

• 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 - RESET AND CLOCK CONTROL UNIT (RCCU)
Figure 65. RCCU General Timing
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9
PLL Multiplier
CLOCK2
External
Reset
INTCLK
Filtered
External
Internal
Reset
clock
Reset
20µs
< 4µs
Boot ROM execution
Reset phase
User program execution
20479 x CLOCK1
Exit from RESET
t
BRE
PLL Lock-in
time
PLL switched on by user
PLL selected by user
VR02113B