STM32WBA50KG datasheet(74/110 Pages) STMICROELECTRONICS

Part #	STM32WBA50KG

Description	Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M33 with FPU, Bluetooth® 5.4 radio solution

PDF	110 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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74 / 110 page

Electrical characteristics

STM32WBA50KG

74/110

DS14688 Rev 1

AHB2

AHB2 bus(2)

0.27

0.18

µA/MHz

SRAM2

0.34

0.26

PKA

4.91

3.63

HSEM

0.08

0.07

RNG

0.88

0.69

HASH

1.47

1.11

AES

1.77

1.34

GPIOA

0.05

0.06

GPIOB

0.06

GPIOC

0.03

0.05

GPIOH

0.02

0.05

AHB4

AHB4 bus

0.00

0.03

µA/MHz

ADC4 kernel clock domain

1.60

1.17

ADC4 bus clock domain

2.76

2.03

PWR

0.04

0.02

AHB5

AHB5 bus + peripherals(3)

0.07

0.05

µA/MHz

APB1

AHB to APB1(4)

0.00

µA/MHz

TIM2

3.00

2.22

WWDG

0.21

0.16

APB2

AHB to APB2(4)

0.62

0.46

µA/MHz

TIM1

4.67

3.45

TIM16

1.63

1.22

USART1 kernel clock domain

3.21

2.39

USART1 bus clock domain

4.66

3.45

APB7

AHB to APB7(4)

0.27

0.22

µA/MHz

SYSCFG

0.32

0.24

SPI3 kernel clock domain

1.01

0.74

SPI3 bus clock domain

2.32

1.71

LPUART1 kernel clock domain

2.79

2.05

LPUART1 bus clock domain

3.97

2.94

I2C3 kernel clock domain

1.78

1.32

I2C3 bus clock domain

2.52

1.86

LPTIM1 kernel clock domain

4.40

3.26

LPTIM1 bus clock domain

5.33

3.96

RTC/TAMP

1.81

1.34

Table 44. Peripheral typical dynamic current consumption(1) (continued)

Bus

Peripheral

Range 1

Range 2

Unit

STM32WBA50KG Datasheet(PDF) 74 Page - STMicroelectronics

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