STM32U073RCT6 datasheet(142/146 Pages) STMICROELECTRONICS

142 / 146 page

List of tables

Table 1.

Device features and peripheral counts ..................................................... 4

Table 2.

Access status versus readout protection level and execution modes................................. 8

Table 3.

Functionalities depending on the mode .................................................... 13

Table 4.

Interconnect of peripherals ............................................................ 15

Table 5.

Temperature sensor calibration values .................................................... 19

Table 6.

Internal voltage reference calibration values ................................................ 19

Table 7.

Timer feature comparison ............................................................. 21

Table 8.

I2C implementation ................................................................. 24

Table 9.

USART implementation .............................................................. 24

Table 10.

SPI implementation ................................................................. 25

Table 11.

Legend/abbreviations used in the pinout table ............................................... 31

Table 12.

STM32U073x8/B/C pin/ball definition ..................................................... 31

Table 13.

Port A alternate functions ............................................................. 36

Table 14.

Port B alternate functions ............................................................. 37

Table 15.

Port C alternate functions ............................................................. 38

Table 16.

Port D alternate functions ............................................................. 39

Table 17.

Port E alternate functions ............................................................. 39

Table 18.

Port F alternate functions ............................................................. 39

Table 19.

Voltage characteristics ............................................................... 43

Table 20.

Current characteristics ............................................................... 44

Table 21.

Thermal characteristics............................................................... 44

Table 22.

General operating conditions .......................................................... 44

Table 23.

Operating conditions at power-up / power-down.............................................. 45

Table 24.

Embedded reset and power control block characteristics........................................ 45

Table 25.

Embedded internal voltage reference ..................................................... 47

Table 26.

Current consumption in Run and Low-power run modes, code with data processing running from flash memory,

bypass mode, ART enabled (cache ON, prefetch OFF), HSE clock used as system clock ................. 49

Table 27.

Current consumption in Run and Low-power run modes, code with data processing running from flash memory, ART

enabled (cache ON, prefetch OFF), MSI clock used as system clock ............................... 50

Table 28.

Current consumption in Run and Low-power run modes, code with data processing running from flash memory,

bypass mode, ART disabled (cache ON, prefetch OFF), HSE clock used as system clock ................ 51

Table 29.

Current consumption in Run and Low-power run modes, code with data processing running from flash memory,

bypass mode, ART disabled (cache ON, prefetch OFF), MSI clock used as system clock ................. 52

Table 30.

Current consumption in Run and Low-power run modes, code with data processing running from SRAM1, bypass

mode, HSE clock used as system clock ................................................... 53

Table 31.

Current consumption in Run and Low-power run modes, code with data processing running from SRAM1, MSI clock

used as system clock ................................................................ 54

Table 32.

Typical current consumption in Run and Low-power run modes, with different codes running from flash memory,

ART enabled (cache ON, prefetch OFF) ................................................... 54

Table 33.

Typical current consumption in Run and Low-power run modes, with different codes running from flash memory,

ART disabled ..................................................................... 55

Table 34.

Typical current consumption in Run and Low-power run modes, with different codes running from SRAM1 ..... 56

Table 35.

Current consumption in Sleep and Low-power sleep modes, flash memory ON, HSE clock used as system clock 56

Table 36.

Current consumption in Sleep and Low-power sleep modes, flash memory ON, MSI clock used as system clock . 57

Table 37.

Current consumption in Sleep and Low-power sleep modes, flash memory in power-down mode ............ 58

Table 38.

Current consumption in Stop 0 mode ..................................................... 58

Table 39.

Current consumption in Stop 1 mode ..................................................... 58

Table 40.

Current consumption in Stop 2 mode ..................................................... 60

Table 41.

Current consumption in Standby mode .................................................... 62

Table 42.

Current consumption in Shutdown mode ................................................... 64

Table 43.

Current consumption in VBAT mode ...................................................... 65

Table 44.

Peripheral current consumption ......................................................... 67

Table 45.

Low-power mode wake-up timings ....................................................... 68

Table 46.

Regulator mode transition times......................................................... 69

STM32U073x8/B/C

List of tables

DS14548 - Rev 2

page 142/146

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