STM32L071KB datasheet(66/148 Pages) STMICROELECTRONICS

Part #	STM32L071KB

Description	Access line ultra-low-power 32-bit MCU Arm®-based Cortex®-M0, up to 192KB Flash, 20KB SRAM, 6KB EEPROM, ADC

PDF	148 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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66 / 148 page

Electrical characteristics

STM32L071xx

66/148

DS10690 Rev 7

Figure 16. IDD vs VDD, at TA= 25/55/85/105 °C, Run mode, code running from

Flash memory, Range 2, HSE, 1WS

Table 30. Current consumption in Run mode vs code type,

code with data processing running from Flash memory

Symbol

Parameter

Conditions

fHCLK

Typ

Unit

IDD

(Run

from

Flash

memory)

Supply

current in

Run mode,

code

executed

from Flash

memory

fHSE = fHCLK up to

16 MHz included, fHSE

= fHCLK/2 above 16

MHz (PLL ON)(1)

Range 3,

VCORE=1.2 V,

VOS[1:0]=11

Dhrystone

4 MHz

650

µA

CoreMark

655

Fibonacci

485

while(1)

385

while(1), 1WS,

prefetch OFF

375

Range 1,

VCORE=1.8 V,

VOS[1:0]=01

Dhrystone

32 MHz

6,65

CoreMark

6,9

Fibonacci

6,75

while(1)

5,8

while(1), prefetch

OFF

5,5

1. Oscillator bypassed (HSEBYP = 1 in RCC_CR register).

MSv37843V1

0.50

1.00

1.50

2.00

2.50

3.00

3.50

1.65

1.8

2.2

2.4

2.6

2.8

3.2

3.4

3.6

-40 °C

25 °C

55 °C

85 °C

105 °C

125 °C

VDD (V)

STM32L071KB Datasheet(PDF) 66 Page - STMicroelectronics

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