STM32W108HB datasheet(166/179 Pages) STMICROELECTRONICS

166 / 179 page

Electrical characteristics

STM32W108CB, STM32W108HB

166/179

Doc ID 16252 Rev 2

12.5

DC electrical characteristics

Table 40.

DC electrical characteristics

Parameter

Conditions

Min.

Typ.

Max.

Unit

Regulator input voltage

(VDD_PADS)

2.1

3.6

Power supply range (VDD_MEM)

Regulator output or external

input

1.7

1.8

1.9

Power supply range

(VDD_CORE)

Regulator output

1.18

1.25

1.32

Deep Sleep Current

Quiescent current, internal RC

oscillator disabled

-40°C, VDD_PADS=3.6 V

0.4

µA

+25°C, VDD_PADS=3.6 V

0.4

µA

+85°C, VDD_PADS=3.6 V

0.6

µA

Quiescent current, including

internal RC oscillator

-40°C, VDD_PADS=3.6 V

0.7

µA

+25°C, VDD_PADS=3.6 V

0.8

µA

+85°C, VDD_PADS=3.6 V

1.2

µA

Quiescent current, including

32.768 kHz oscillator

-40°C, VDD_PADS=3.6V

1.2

µA

+25°C, VDD_PADS=3.6 V

1.3

µA

+85°C, VDD_PADS=3.6 V

1.7

µA

Quiescent current, including

internal RC oscillator and 32.768

kHz oscillator

-40°C, VDD_PADS=3.6V

1.4

µA

+25°C, VDD_PADS=3.6V

1.5

µA

+85°C, VDD_PADS=3.6 V

2.0

µA

Simulated deep sleep (debug

mode) current

With no debugger activity

200

µA

Reset current

Quiescent current, NRST

asserted

Typ at 25°C/3 V

Max at 85°C/3.6 V

1.2

Processor and peripheral currents

ARM® Cortex-M3, RAM, and flash

memory

25 °C, 1.8 V memory and

1.25 V core

ARM® Cortex-M3 running at

12 MHz from crystal oscillator

Radio and all peripherals off

8.0

ARM® Cortex-M3, RAM, and flash

memory

25 °C, 1.8 V memory and

1.25 V core

ARM® Cortex-M3 running at

24 MHz from crystal oscillator

Radio and all peripherals off

9.0

STM32W108HB Datasheet(PDF) 166 Page - STMicroelectronics

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