STM32L031C6 datasheet(51/118 Pages) STMICROELECTRONICS

Part #	STM32L031C6

Description	Access line ultra-low-power 32-bit MCU ARM-based Cortex-M0, up to 32KB Flash, 8KB SRAM, 1KB EEPROM, ADC

PDF	118 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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51 / 118 page

DocID027063 Rev 4

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STM32L031x4/6

Electrical characteristics

6.3

Operating conditions

6.3.1

General operating conditions

Table 20. General operating conditions

Symbol

Parameter

Conditions

Min

Max

Unit

fHCLK

Internal AHB clock frequency

MHz

fPCLK1

Internal APB1 clock frequency

fPCLK2

Internal APB2 clock frequency

VDD

Standard operating voltage

BOR detector disabled

1.65

3.6

BOR detector enabled,

at power on

1.8

3.6

BOR detector disabled,

after power on

1.65

3.6

VDDA

Analog operating voltage

(all features)

Must be the same voltage

as VDD(1)

1.65

3.6

VIN

Input voltage on FT, FTf and RST pins(2)

2.0 V

 VDD  3.6 V

-0.3

5.5

1.65 V

 VDD  2.0 V

-0.3

5.2

Input voltage on BOOT0 pin

5.5

Input voltage on TC pin

-0.3

VDD+0.3

Power dissipation at TA = 85 °C (range 6)

or TA =105 °C (rage 7) (3)

LQFP48 package

351

LQFP32 package

333

UFQFPN32 package

513

UFQFPN28 package

167

WLCSP25 package

286

TSSOP20 package

333

Power dissipation at TA = 125 °C (range

3) (3)

LQFP48 package

LQFP32 package

UFQFPN32 package

128

UFQFPN28 package

WLCSP25 package

TSSOP20 package

STM32L031C6 Datasheet(PDF) 51 Page - STMicroelectronics

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