STM32L552CCT3PTR datasheet(172/340 Pages) STMICROELECTRONICS

Part #	STM32L552CCT3PTR

Description	Ultra-low-power Arm® Cortex®-M33 32-bit MCUTrustZone®FPU, 165 DMIPS, up to 512 KB Flash memory, 256 KB SRAM, SMPS

PDF	340 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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172 / 340 page

Table 52. Typical current consumption in Run mode with SMPS,

with different codes running from Flash, ICACHE ON (1-way)

Symbol

Parameter

Conditions

TYP

Single

Bank

Mode

TYP

Dual

Bank

Mode

Unit

TYP

Single

Bank

Mode

TYP

Dual

Bank

Mode

Unit

Voltage

scaling

Code

25°C

IDD

(Run)

Supply current in Run

mode

fHCLK=fHSE up to

48 MHZ included,

bypass mode PLL ON

above 48 MHz all

peripherals disabled

Range2,

SMPS LP

fHCLK=26

MHz

Reduced code

1.82

1.80

µA/MHz

Coremark

1.91

1.89

Dhrystone2.1

2.03

2.00

Fibonacci

1.74

1.72

While

1.63

1.61

Range 1,

SMPS HP

fHCLK=80

MHz

Reduced code

6.8

µA/MHz

Coremark

7.1

Dhrystone2.1

7.6

Fibonacci

6.4

While

6.0

Range 0,

SMPS HP

fHCLK=

110 MHz

Reduced code

10.8

10.5

µA/MHz

Coremark

11.5

11.4

105

104

Dhrystone2.1

12.4

12.2

112

111

Fibonacci

10.0

While

9.2

9.1

STM32L552CCT3PTR Datasheet(PDF) 172 Page - STMicroelectronics

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