STEVAL-ISQ002V1 STMicroelectronics, STEVAL-ISQ002V1 Datasheet - Page 146

• Manufacturer Part Number: STEVAL-ISQ002V1
• Description: BOARD EVAL BASED ON ST72264G1
• Manufacturer: STMicroelectronics

Specifications of STEVAL-ISQ002V1

• Main Purpose: Interface, PMBus
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ST72F264
• Primary Attributes: The PMBus™ Interface Using the ST7 I2C Peripheral
• Secondary Attributes: Firmware in C Language
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6423

ST72260Gx, ST72262Gx, ST72264Gx
I/O PORT PIN CHARACTERISTICS (Cont’d)
13.8.2 Output Driving Current
T
Notes:
1. The I
(I/O ports and control pins) must not exceed I
2. The I
I
3. Not tested in production, based on characterization results.
146/172
IO
A
Symbol
V
V
V
V
V
V
OH
OH
(I/O ports and control pins) must not exceed I
OL
OL
= -40 to +85°C unless otherwise specified
OH
OL
1)3)
1)3)
2)3)
2)3)
1)
2)
IO
IO
current sunk must always respect the absolute maximum rating specified in
current sourced must always respect the absolute maximum rating specified in
Output low level voltage for a standard I/O pin
when 8 pins are sunk at same time
Output low level voltage for a high sink I/O pin
when 4 pins are sunk at same time
Output high level voltage for an I/O pin
when 4 pins are sourced at same time
Output low level voltage for a standard I/O pin
when 8 pins are sunk at same time
Output low level voltage for a high sink I/O pin
when 4 pins are sunk at same time
Output high level voltage for an I/O pin
when 4 pins are sourced at same time
Output low level voltage for a standard I/O pin
when 8 pins are sunk at same time
Output low level voltage for a high sink I/O pin
when 4 pins are sunk at same time
Output high level voltage for an I/O pin
when 4 pins are sourced at same time
Parameter
VSS
VDD
.
. True open drain I/O pins does not have V
I
I
I
I
I
I
I
I
I
I
I
I
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
Conditions
=+5mA
=+2mA
=+20mA,
=+8mA
=-5mA,
=-2mA
=+2mA
=+8mA
=-2mA
=+2mA
=+8mA
=-2mA
T
A
≤85°C V
Section 13.2.2
Section 13.2.2
V
V
V
DD
DD
DD
DD
Min
-1.6
-0.8
-0.8
-0.9
OH
.
and the sum of I
Max
0.75
1.2
0.5
1.3
0.6
0.6
0.7
0.7
and the sum of
Unit
V
IO