ST7FLITE29 STMICROELECTRONICS [STMicroelectronics], ST7FLITE29 Datasheet - Page 109

• Manufacturer Part Number: ST7FLITE29
• Description: 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

I/O PORT PIN CHARACTERISTICS (Cont’d)
13.8.2 Output Driving Current
Subject to general operating conditions for V
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.
Figure 73. Typical V
IO
Symbol
V
V
V
V
V
V
OH
OH
(I/O ports and control pins) must not exceed I
OL
OL
OH
0.70
0.60
0.50
0.40
0.30
0.20
0.10
0.00
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
(see
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
(see
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
(see
Output low level voltage for a standard I/O pin
when 8 pins are sunk at same time
(see
Output low level voltage for a high sink I/O pin
when 4 pins are sunk at same time
(see
Output high level voltage for an I/O pin
when 4 pins are sourced at same time
(see
0.01
TO BE CHARACTERIZED
Figure
Figure
Figure
Figure
Figure
Figure
75)
74)
81)
76)
84)
OL
78)
lio (mA)
1
at V
Parameter
DD
=2.4V (standard)
2
VSS
VDD
.
DD
.
-45
0°C
25°C
90°C
130°C
, f
CPU
, and T
Figure 74. Typical V
0.60
0.50
0.40
0.30
0.20
0.10
0.00
I
I
I
I
I
I
I
I
I
I
I
I
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
A
Conditions
=+5mA T
=+2mA T
=+20mA,T
=+8mA T
=-5mA, T
=-2mA
=+2mA T
=+8mA T
=-2mA
=+2mA T
=+8mA T
=-2mA
unless otherwise specified.
0.01
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
85°C
85°C
85°C
85°C
85°C
85°C
85°C
85°C
85°C
85°C
85°C
85°C
85°C
85°C
85°C
85°C
85°C
85°C
85°C
85°C
85°C
85°C
85°C
85°C
Section 13.2.2
OL
lio (mA)
1
Section 13.2.2
V
V
V
V
V
V
V
V
at V
DD
DD
DD
DD
DD
DD
DD
DD
Min
-1.5
-1.6
-0.8
-1.0
-0.8
-1.0
-0.9
-1.0
DD
=2.7V (standard)
and the sum of I
Max
0.75
0.85
2
1.0
1.2
0.4
0.5
1.3
1.5
0.5
0.6
0.5
0.6
0.6
0.7
0.6
0.7
and the sum of
ST7LITE2
109/131
Unit
V
-45°C
0°C
25°C
90°C
130°C
IO