STM32WBA62CGF6 datasheet(141/185 Pages) STMICROELECTRONICS

Part #	STM32WBA62CGF6

Description	Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M33 with TrustZone , FPU, Bluetooth IEEE802.15.4 radio solution

PDF	185 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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141 / 185 page

DS14736 Rev 1

141/185

STM32WBA6xxx

Electrical characteristics

169

All I/Os are CMOS- and TTL-compliant (no software configuration required). Their

characteristics cover more than the strict CMOS-technology or TTL parameters. The

coverage of these requirements is shown in Figure 24.

Figure 24. I/O input characteristics (all I/Os except PH3)

Output driving current

The I/Os can sink or source up to ±8 mA, up to ±20 mA with a relaxed VOL / VOH.

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

respect the absolute maximum rating specified in Section 5.2.

•

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

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

ΣIVDD (see Table 27).

•

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

the MCU sunk on VSS, cannot exceed the absolute maximum rating ΣIVSS (see

Table 27).

Output voltage levels

Unless otherwise specified, the parameters given in Table 76 are at ambient temperature

and under the supply voltage conditions summarized in Table 30. All I/Os are CMOS- and

TTL-compliant.

MSv69136V1

STM32WBA62CGF6 Datasheet(PDF) 141 Page - STMicroelectronics