Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

VFLOAT_OD

OD floating voltage

level

OD connected only to an external

capacitance

4.4

4.8

5.2

V

IOL_OD

OD low level sink

current

VOD = 400 mV

11

16

21

mA

RON_F

FAULT on-resistance

IFAULT = 8 mA

50

100

Ω

IOL_F

FAULT low level sink

current

VFAULT = 400 mV

4

8

12

mA

tOD

Comparator

propagation delay

Rpu = 100 kΩ to 5 V;

0 to 3.3 V voltage step on CIN

50% CIN to 90% OD

350

500

ns

tCIN-F

Comparator triggering

to FAULT

0 to 3.3 V voltage step on CIN;

50% CIN to 90% FAULT

350

500

ns

tCINoff

Comparator triggering

to high/low-side driver

propagation delay

0 to 3.3 V voltage step on CIN 50% CIN

to 90% LVG/HVG

360

510

ns

tFCIN

Comparator input filter

time

200

300

400

ns

SR

Slew rate

CL = 1 nF; Rpu = 1 kΩ to 5 V;

90% to 10% OD

4

7.7

10.3

V/µs

Driver dynamic characteristics

ton (3)

High/low-side driver

turn-on propagation

delay

OUT = 0 V

BOOT = VCC

CL = 1 nF

Vin = 0 to 3.3 V

see Figure 3

85

ns

toff (3)

High/low-side driver

turn-off propagation

delay

85

ns

tEN (3)

Enable to high/low-

side driver

propagation delay

345

ns

tr

Rise time

CL = 1 nF

120

ns

tf

Fall time

CL = 1 nF

50

ns

1. The current consumption depends on the firmware loaded in the microcontroller. See STM32G031x8x3

datasheet.www.st.com

2. VDD = 3.0 V for values in Typ. columns, all peripherals disabled, cache enabled, prefetch disabled for code. Prefetch and

cache enabled when fetching from Flash memory.

3. Values provided by characterization, not tested.

4. Data tested in production.

5. Data guaranteed by design - not tested in production.

6. This value represents the pad leakage of the I/O itself. The total product pad leakage is provided by this formula:

ITotal_Ileak_max = 10 μA + [number of I/Os where VIN is applied on the pad] x Ilkg(Max).

7. FT_e with diode enabled. Input leakage current of FT_e I/Os with the diode disabled is the same as standard I/Os.

8. The comparator is disabled when VCC is in UVLO condition.

STSPIN32G0601

Electrical characteristics

DS14489 - Rev 1

page 12/30