ST7LITE20F2 STMicroelectronics, ST7LITE20F2 Datasheet - Page 107

• Manufacturer Part Number: ST7LITE20F2
• Description: 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI
• Manufacturer: STMicroelectronics

Specifications of ST7LITE20F2

• 8 Kbytes Single Voltage Flash Program Memory With Read-out Protection, In-circuit Programming And In-application Programming (icp And Iap). 10k Write/erase Cycles Guaranteed, Data Retention: 20 years at 55˚C.
• Clock Sources: Internal 1% RC oscillator, crystal/ceramic resonator or external clock
• Five Power Saving Modes: Halt, Active-Halt, Wait and Slow, Auto Wake Up From Halt

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 69. 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 sourced must always respect the absolute maximum rating specified in
current sunk 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
71)
70)
77)
OL
72)
74)
80)
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 70. 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
107/133
Unit
V
-45°C
0°C
25°C
90°C
130°C
IO