STM32 core 3.0.1-dev
Arduino core for STM32 based boards: API reference
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STM32U5xx_System_Private_Variables

Variables

uint32_t SystemCoreClock = 4000000U
 
const uint8_t AHBPrescTable [16] = {0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 1U, 2U, 3U, 4U, 6U, 7U, 8U, 9U}
 
const uint8_t APBPrescTable [8] = {0U, 0U, 0U, 0U, 1U, 2U, 3U, 4U}
 
const uint32_t MSIRangeTable [16]
 

Detailed Description

Variable Documentation

◆ MSIRangeTable

const uint32_t MSIRangeTable[16]
Initial value:
= {48000000U,24000000U,16000000U,12000000U, 4000000U, 2000000U, 1330000U,
1000000U, 3072000U, 1536000U,1024000U, 768000U, 400000U, 200000U, 133000U, 100000U}