STM32U073RCT6 datasheet(140/146 Pages) STMICROELECTRONICS

140 / 146 page

6.3.2

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

6.3.3

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

6.3.4

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

6.3.5

Supply current characteristics .............................................. 48

6.3.6

Wake-up time from low-power modes and voltage scaling transition times ............ 68

6.3.7

External clock source characteristics ........................................ 70

6.3.8

Internal clock source characteristics ......................................... 73

6.3.9

PLL characteristics ...................................................... 78

6.3.10

Flash memory characteristics .............................................. 79

6.3.11

EMC characteristics ..................................................... 80

6.3.12

Electrical sensitivity characteristics .......................................... 81

6.3.13

I/O current injection characteristics .......................................... 82

6.3.14

I/O port characteristics ................................................... 82

6.3.15

NRST pin characteristics.................................................. 86

6.3.16

Extended interrupt and event controller input (EXTI) characteristics ................. 87

6.3.17

Analog switches booster .................................................. 87

6.3.18

Analog-to-digital converter characteristics..................................... 88

6.3.19

Temperature sensor characteristics.......................................... 94

6.3.20

VBAT monitoring characteristics ............................................. 94

6.3.21

Digital-to-analog converter characteristics..................................... 94

6.3.22

Voltage reference buffer characteristics ...................................... 97

6.3.23

Comparator characteristics ................................................ 99

6.3.24

Operational amplifiers characteristics ....................................... 100

6.3.25

LCD controller characteristics ............................................. 102

6.3.26

Timer characteristics .................................................... 103

6.3.27

I2C-bus interface characteristics ........................................... 104

6.3.28

USART characteristics .................................................. 104

6.3.29

SPI characteristics ..................................................... 106

6.3.30

USB characteristics..................................................... 109

Package information............................................................ 110

7.1

Device marking .............................................................. 110

7.2

UFQFPN32 package information (A0B8) ......................................... 111

7.3

WLCSP42 package information (B0K9) .......................................... 114

7.3.1

Device marking for WLCSP42............................................. 116

7.4

LQFP48 package information (5B) .............................................. 117

7.5

UFQFPN48 package information (A0B9) .........................................120

7.6

LQFP64 package information (5W)..............................................122

STM32U073x8/B/C

Contents

DS14548 - Rev 2

page 140/146

STM32U073RCT6 Datasheet(PDF) 140 Page - STMicroelectronics

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