ST10R272 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST10R272

16-BIT LOW VOLTAGE ROMLESS MCU WITH MAC

STMicroelectronics 

ST10R272L - ELECTRICAL CHARACTERISTICS

16.2 DC Characteristics

VDD = 3.3V ± 0.3V VSS = 0 V

Reset active

TA = -40 to +85 °C

Parameter

Symbol

Limit Values

min.

max.

Unit Test Condition

Input low voltage

Input high voltage

(all except RSTIN and XTAL1)

Input high voltage RSTIN, RPD

Input high voltage XTAL1

Output low voltage

(ALE, RD, WR, BHE, CLKOUT,

RSTIN,RSTOUT, CSX)

Output low voltage

(all other outputs)

Output high voltage

ALE, RD, WR, BHE, CLKOUT,

RSTIN,RSTOUT, CSX)

Output high voltage1)

(all other outputs)

Input leakage current (3T pins)

Input leakage current (5T, 5S

pins)

VIL SR – 0.3

VIH SR 2.0

VIH1 SR 0.6 VDD

VIH2 SR 0.7 VDD

VOL CC –

VOL1 CC –

VOH CC 2.4

VOH1 CC 2.4

IOZ CC –

IOZ1 CC –

RSTIN pull-up resistor 2)

Read/Write pullup current3)

Read/Write pullup current3

ALE pulldown current3

ALE pulldown current3

Port 6 (CS) pullup current3

Port 6 (CS) pullup current3

RRST CC

IRWH 4)

IRWL5)

IALEL4

IALEH5

IP6H4

IP6L5

20

–

-500

40

–

–

-500

0.8

V

VDD + 0.3 V

VDD + 0.3 V

VDD + 0.3 V

0.4

V

–

–

–

–

IOL = 4 mA

0.4

V

IOL1 = 2 mA

–

V

IOH = –4 mA

–

±10

±10

±1007)

300

-40

–

–

500

-40

–

V

IOH = – 2mA

µA 0 V<VIN<VDD

µA 0 V<VIN<VDD

µA

VDD<VIN<5.0V7)

kΩ VIN = 0 V

µA VOUT = 2.4 V

µA VOUT = 0.4 V

µA VOUT = 0.4 V

µA VOUT = 2.4 V

µA VOUT = 2.4 V

µA VOUT = 0.4 V

Table 14 DC characteristics

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