ST7PLITE39F2U6TR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST7PLITE39F2U6TR

8-bit MCU with single voltage Flash, data EEPROM, ADC, timers, SPI, LINSCI™

STMicroelectronics 

ST7LITE3xF2

I/O PORT PIN CHARACTERISTICS (Cont’d)

13.8.2 Output Driving Current

Subject to general operating conditions for VDD, fCPU, and TA unless otherwise specified.

Symbol

Parameter

Conditions

Min Typ Max Unit

VOL 1)

Output low level voltage for a standard I/O

pin when 8 pins are sunk at same time

(see Figure 88)

Output low level voltage for a high sink I/O

pin when 4 pins are sunk at same time (see

Figure 91)

IIO=+5mA TA≤125°C

IIO=+2mA TA≤125°C

IIO=+20mA,TA≤125°C

IIO=+8mA TA≤125°C

0.65 1.0

0.25 0.4

1.05 1.3

0.4 0.75

VOH 2)

Output high level voltage for an I/O pin

when 4 pins are sourced at same time

(see Figure 94)

IIO= -5mA,TA≤125°C

IIO= -2mA TA≤125°C

VDD-1.5 4.30

VDD-0.8 4.70

Output low level voltage for a standard I/O

pin when 8 pins are sunk at same time

IIO=+2mA TA≤125°C

0.25

VOL 1)3)

(see Figure 87)

Output low level voltage for a high sink I/O

pin when 4 pins are sunk at same time (see

IIO=+8mA TA≤125°C

0.35

V

Figure 90)

Output high level voltage for an I/O pin

VOH 2)3) when 4 pins are sourced at same time

(see Figure 93)

IIO= -2mA TA≤125°C

3.70

VOL 1)3)

Output low level voltage for a standard I/O

pin when 8 pins are sunk at same time

(see Figure 86)

Output low level voltage for a high sink I/O

pin when 4 pins are sunk at same time (see

Figure 89)

IIO=+2mA TA≤125°C

IIO=+8mA TA≤125°C

0.30

0.40

Output high level voltage for an I/O pin

VOH 2)3) when 4 pins are sourced at same time

(see Figure 92)

IIO= -2mA TA≤125°C

2.60

Notes:

1. The IIO current sunk must always respect the absolute maximum rating specified in Section 13.2.2 and the sum of IIO

(I/O ports and control pins) must not exceed IVSS.

2. The IIO current sourced must always respect the absolute maximum rating specified in Section 13.2.2 and the sum of

IIO (I/O ports and control pins) must not exceed IVDD.

3. Not tested in production, based on characterization results.

150/173

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