ST10R272 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST10R272

16-BIT LOW VOLTAGE ROMLESS MCU WITH MAC

STMicroelectronics 

ST10R272L - ELECTRICAL CHARACTERISTICS

~ 3.3 V

IOL = 5 mA

From output

under test

CL = 5 pF

Vref

IOH = 5 mA

VOH

VLOAD

VOL

VLOAD +0.15 V

VLOAD - 0.15 V

timing reference

points

VOH - 0.15 V

VOL + 0.15 V

For timing purposes a port pin is no longer floating when a 150 mV change from load

voltage occurs, but begins to float when a 150 mV change from the loaded VOH/VOL

level occurs.

CL is 5 pF for floating measurements only.

Figure 13 Float waveforms

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