STM32WBA62CG datasheet(114/185 Pages) STMICROELECTRONICS

Part #	STM32WBA62CG

Description	Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M33 with TrustZone , FPU, Bluetooth IEEE802.15.4 radio solution

PDF	185 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

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Table 46. Current consumption in Run mode on LDO, with different codes running

from flash memory, Cache ON (2-way), Prefetch OFF(1)

Symbol

Parameter

Conditions

Typ

Unit

Typ

Unit

25 °C

Voltage scaling

Code

1.8 V

3.0 V

3.3 V

1.8 V

3.0 V

3.3 V

IDD(Run)

Supply

current in

Run mode

All peripherals

disabled,

SRAM1 and

SRAM2

enabled

Range 2,

fHCLK1 = fHSI16 = 16 MHz

Reduced code

1.16

72.68

72.50

72.58

µA/MHz

Coremark®

1.17

1.18

73.13

73.38

73.50

SecureMark

1.22

76.25

76.13

76.19

Dhrystone 2.1

1.23

76.88

76.94

Fibonacci

1.11

1.12

69.38

69.69

While(1)

0.85

53.00

52.96

52.98

Range 1,

fHCLK1 = fHSE32 = 32 MHz

Reduced code

3.09

3.16

3.17

96.54

98.64

99.19

Coremark®

3.12

3.19

3.20

97.50

99.69 100.00

SecureMark

3.32

3.38

3.40

103.59 105.63 106.25

Dhrystone 2.1

3.31

3.37

3.39

103.44 105.31 105.94

Fibonacci

2.96

3.03

3.05

92.50

94.69

95.31

While(1)

2.30

2.37

2.39

71.88

74.06

74.69

Range 1,

fHCLK1 = HSE32 + PLL at

100 MHz

Reduced code

8.14

8.21

8.23

81.44

82.08

82.26

Coremark®

8.24

8.30

8.32

82.40

83.00

83.20

SecureMark

8.73

8.79

8.81

87.30

87.90

88.10

Dhrystone 2.1

8.83

8.89

8.91

88.30

88.90

89.10

Fibonacci

7.74

7.80

7.82

77.40

78.00

78.20

While(1)

5.68

5.75

5.77

56.80

57.50

57.70

1. Guaranteed by characterization results, unless otherwise specified.

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