STM32L011E3 datasheet(76/115 Pages) STMICROELECTRONICS

tên linh kiện	STM32L011E3

Giải thích chi tiết về linh kiện	Access line ultra-low-power 32-bit MCU ARM-based Cortex-M0, up to 16KB Flash, 2KB SRAM, 512B EEPROM, ADC

PDF	115 Pages

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STM32L011x3/4

Electrical characteristics

Figure 24. VIH/VIL versus VDD (CMOS I/Os)

Figure 25. VIH/VIL versus VDD (TTL I/Os)

Output driving current

The GPIOs (general purpose input/outputs) can sink or source up to ±8 mA, and sink or

source up to ±15 mA with the non-standard VOL/VOH specifications given in Table 51.

In the user application, the number of I/O pins which can drive current must be limited to

respect the absolute maximum rating specified in Section 6.2:

•

The sum of the currents sourced by all the I/Os on VDD, plus the maximum Run

consumption of the MCU sourced on VDD, cannot exceed the absolute maximum rating

IVDD(Σ) (see Table 16).

•

The sum of the currents sunk by all the I/Os on VSS plus the maximum Run

consumption of the MCU sunk on VSS cannot exceed the absolute maximum rating

IVSS(Σ) (see Table 16).

Output voltage levels

Unless otherwise specified, the parameters given in Table 51 are derived from tests

performed under ambient temperature and VDD supply voltage conditions summarized in

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