ST25DV64K datasheet(146/200 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 250. 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, IOH = - 0.5 mA

VDCG - 0.4

VDCG = 3.3 V, IOH = - 0.5 mA

VDCG - 0.4

VDCG = 5.5 V, IOH = - 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

0.20

0.4

IOL = 1 mA, VCC = 5.5 V

0.20

0.4

IL_GPO_OD

Output leakage

(GPO open drain)

GPO in Hi-Z, external

voltage applied on:

GPO, VSS or VCC

- 0.15

0.06

0.15

µA

ILI_VDGC

Input leakage (VDGC)

VDGC = 5.5 V

0.1

µA

Table 251. 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, IOH = - 0.5 mA

VDCG - 0.4

VDCG = 3.3 V, IOH = - 0.5 mA

VDCG - 0.4

VDCG = 5.5 V, IOH = - 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

(GPO open drain)

GPO in Hi-Z, external voltage applied on

GPO: VSS or VCC

- 0.15

0.06

0.15

µA

ILI_VDGC

Input leakage (VDGC)

VDGC = 5.5 V

0.1

µA

Table 252. GPO AC characteristics

Symbol

Parameter

Condition

Min

Max

Unit

tr_GPO_CMOS

Output rise time

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

tf_GPO_CMOS

Output fall time

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

ST25DV04K ST25DV16K ST25DV64K

GPO characteristics

DS10925 - Rev 9

page 146/200

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