ST25DV64KC datasheet(149/203 Pages) STMICROELECTRONICS

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9.3

GPO characteristics

This section summarizes the operating and measurement conditions of the GPO feature. The parameters in the

DC and AC characteristic tables that follow are derived from tests performed under the measurement conditions

summarized in the relevant tables.

Table 253. GPO DC characteristics up to 85 °C

Symbol

Parameter

Condition

Min

Typ

Max

Unit

VOL_GPO_CMOS

Output low voltage (GPO

CMOS)

VDCG = 1.8 V, IOL = 0.5 mA

0.4

VDCG = 3.3 V, IOL = 0.5 mA

0.4

VDCG = 5.5 V, IOL = 0.5 mA

0.4

VOH_GPO_CMOS

Output high voltage (GPO

CMOS)

VDCG = 1.8 V, IOL = 0.5 mA

VDCG-0.4

VDCG = 3.3 V, IOL = 0.5 mA

VDCG-0.4

VDCG = 5.5 V, IOL = 0.5 mA

VDCG-0.4

VOL_GPO_OD

Output low voltage (GPO

open drain)

IOL = 1 mA, VCC = 1.8 V

0.28

0.4

IOL = 1 mA, VCC = 3.3 V

0.2

0.4

IOL = 1 mA, VCC = 5.5 V

0.2

0.4

IL_GPO_OD

Output leakage current

(GPO open drain)

GPO in Hi-Z, external voltage applied on:

GPO, VSS or VCC

-0.15

0.06

0.15

µA

ILI_VDCG

Input leakage (VDCG)

VDCG = 5.5 V

0.1

µA

Table 254. GPO DC characteristics up to 125 °C

Symbol

Parameter

Condition

Min

Typ

Max

Unit

VOL_GPO_CMOS

Output low voltage (GPO

CMOS)

VDCG = 1.8 V, IOL = 0.5 mA

0.4

VDCG = 3.3 V, IOL = 0.5 mA

0.4

VDCG = 5.5 V, IOL = 0.5 mA

0.4

VOH_GPO_CMOS

Output high voltage (GPO

CMOS)

VDCG = 1.8 V, IOL = 0.5 mA

VDCG-0.4

VDCG = 3.3 V, IOL = 0.5 mA

VDCG-0.4

VDCG = 5.5 V, IOL = 0.5 mA

VDCG-0.4

VOL_GPO_OD

Output low voltage (GPO

open drain)

IOL = 1 mA, VCC = 1.8 V

0.28

0.4

IOL = 1 mA, VCC = 3.3 V

0.22

0.4

IOL = 1 mA, VCC = 5.5 V

0.21

0.4

IL_GPO_OD

Output leakage current

(GPO open drain)

GPO in Hi-Z, external voltage applied on:

GPO, VSS or VCC

-0.15

0.06

0.15

µA

ILI_VDCG

Input leakage (VDCG)

VDCG = 5.5 V

0.1

µA

Table 255. GPO AC characteristics

Symbol

Parameter

Test condition

Min.

Max

Unit

tr_GPO_CMOS

Output rise time(1)

CL = 30 pF, VDCG = 1.8 V to 5.5 V

tf_GPO_CMOS

Output fall time(1)

CL = 30 pF, VDCG=1.8 V to 5.5 V

1. Evaluated by Characterization – Not tested in production.

ST25DV04KC ST25DV16KC ST25DV64KC

GPO characteristics

DS13519 - Rev 3

page 149/203

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