st7pmc2s6 STMicroelectronics, st7pmc2s6 Datasheet - Page 42

• Manufacturer Part Number: st7pmc2s6
• Description: 8-bit Mcu For Automotive With Nested Interrupts, Flash, 10-bit Adc, Brushless Motor Control, 5 Timers, Spi, Linsci?
• Manufacturer: STMicroelectronics

Supply, reset and clock management
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Supply, reset and clock management
Introduction
The device includes a range of utility features for securing the application in critical
situations (for example in case of a power brown-out), and reducing the number of external
components. An overview is shown in
For more details, refer to dedicated parametric section.
Main features
Reset sequence manager (RSM)
1 crystal/ceramic resonator oscillator
System integrity management (SI)
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–
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Main supply low voltage detection (LVD)
Auxiliary voltage detector (AVD) with interrupt capability for monitoring the main
supply
Clock security system (CSS) with the VCO of the PLL, providing a backup safe
oscillator
Clock detector
PLL which can be used to multiply the frequency by 2 if the clock frequency input
is 8MHz.
ST7MC1K2-Auto, ST7MC1K6-Auto, ST7MC2S4-Auto,
Figure
9.