ST10F280_12 datasheet(206/239 Pages) STMICROELECTRONICS

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Electrical characteristics

ST10F280

206/239

Doc ID 8673 Rev. 3

VIH

Input high voltage

(all except RSTIN and XTAL1)

–

0.2 VDD +

0.9

VDD + 0.5

VIH1

SR Input high voltage RSTIN

–0.6 VDD

VDD + 0.5

VIH2

SR Input high voltage XTAL1

–

0.7 VDD

VDD + 0.5

VIHS

SR Input high voltage (special threshold)

–

0.8 VDD -

0.2

VDD + 0.5

HYS

Input Hysteresis (special threshold)(1)

–400

–

VOL

Output low voltage (PORT0, PORT1, Port 4,

ALE, RD, WR, BHE, CLKOUT, RSTOUT)(2)

IOL = 2.4mA

–

0.45

VOL1

CC Output low voltage (all other outputs)(2)

IOL1 = 1.6mA

–

0.45

VOH

Output high voltage (PORT0, PORT1, Port4,

ALE, RD, WR, BHE, CLKOUT, RSTOUT)(2)

IOH = -500μA0.9 VDD

–V

IOH = -2.4mA

2.4

–

VOH1

CC Output high voltage (all other outputs)(2)(3)

IOH = – 250μA0.9 VDD

–V

IOH = – 1.6mA

2.4

–

 I

OZ1 

CC Input leakage current (Port 5, XPort 10)

0V < VIN < VDD

–0.2

μA

 I

OZ2 

CC Input leakage current (all other)

0V < VIN < VDD

–1

μA

 I

OV 

SR Overload current(1) (4)

–5

RRST

CC RSTIN pull-up resistor(1)

–

250

IRWH

Read / Write inactive current(5)(6)

VOUT = 2.4V

–

-40

μA

IRWL

Read / Write active current (5)(7)

VOUT = VOLmax

-500

–

μA

IALEL

ALE inactive current(5)(6)

VOUT = VOLmax

–

μA

IALEH

ALE active current(5)(7)

VOUT = 2.4V

–

500

μA

IP6H

Port 6 inactive current(5)(6)

VOUT = 2.4V

–

-40

μA

IP6L

Port 6 active current(5)(7)

VOUT =

VOL1max

-500

–

μA

IP0H

PORT0 configuration current(5)

VIN = VIHmin

(6)

–-10

μA

IP0L

VIN = VILmax

(7)

-100

–

μA

 I

IL 

CC XTAL1 input current

0V < VIN < VDD

–20

μA

CIO

CC Pin capacitance (digital inputs / outputs)(1)(5)

f = 1MHz,

TA =25°C

–10

ICC

Power supply current(8)

RSTIN = VIH1

fCPU in [MHz]

–

30 + 3.3 x

fCPU

IID

Idle mode supply current(9)

RSTIN = VIH1

fCPU in [MHz]

–20 + fCPU

IPD

Power-down mode supply current(10)

VDD = 5.5V

TA = 55°C

–

200

μA

Partially tested, guaranteed by design characterization.

Table 42.

DC characteristics (continued)

Symbol

Parameter

Test

conditions

Min.

Max.

Unit

ST10F280 Datasheet(PDF) 206 Page - STMicroelectronics

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