SPC560B64L5 datasheet(65/134 Pages) STMICROELECTRONICS

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SPC560B54/6x

Electrical characteristics

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4.6.3

I/O output DC characteristics

The following tables provide DC characteristics for bidirectional pads:

●

Table 17 provides weak pull figures. Both pull-up and pull-down resistances are

supported.

●

Table 18 provides output driver characteristics for I/O pads when in SLOW

configuration.

●

Table 19 provides output driver characteristics for I/O pads when in MEDIUM

configuration.

●

Table 20 provides output driver characteristics for I/O pads when in FAST configuration.

Table 16.

I/O input DC electrical characteristics

Symbol

Parameter

Conditions(1)

Value

Unit

Min

Typ

Max

VIH

Input high level CMOS

(Schmitt Trigger)

—0.65VDD

—VDD +0.4

VIL

Input low level CMOS (Schmitt

Trigger)

—

−0.4

—

0.35VDD

VHYS

Input hysteresis CMOS

(Schmitt Trigger)

—0.1VDD

——

ILKG

Digital input leakage

No injection

on adjacent

TA = −40 °C

—

200

DTA = 25 °C

—

200

DTA = 85 °C

—

300

DTA = 105 °C

—

500

PTA = 125 °C

—

1000

WFI

(2)

Wakeup input filtered pulse

—

WNFI

(2)

Wakeup input not filtered pulse

—

1000

—

VDD = 3.3 V ± 10% / 5.0 V ± 10%, TA = −40 to 125 °C, unless otherwise specified

In the range from 40 to 1000 ns, pulses can be filtered or not filtered, according to operating temperature and voltage.

Table 17.

I/O pull-up/pull-down DC electrical characteristics

Symbol

Parameter

Conditions(1)

Value

Unit

Min

Typ Max

|IWPU|CC

Weak pull-up current

absolute value

VIN = VIL, VDD = 5.0 V ± 10%

PAD3V5V = 0

—

150

µA

CPAD3V5V = 1(2)

—

250

PVIN = VIL, VDD = 3.3 V ± 10% PAD3V5V = 1

—

150

|IWPD|CC

Weak pull-down

current absolute value

VIN = VIH, VDD = 5.0 V ± 10%

PAD3V5V = 0

—

150

µA

PAD3V5V = 1

—

250

PVIN = VIH, VDD = 3.3 V ± 10% PAD3V5V = 1

—

150

VDD = 3.3 V ± 10% / 5.0 V ± 10%, TA = −40 to 125 °C, unless otherwise specified.

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