ST72324J6 STMicroelectronics, ST72324J6 Datasheet - Page 134

• Manufacturer Part Number: ST72324J6
• Description: 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE
• Manufacturer: STMicroelectronics

Specifications of ST72324J6

• Hdflash Endurance: 100 cycles, data retention
• Clock Sources: crystal/ceramic resonator oscillators, internal RC oscillator, clock security system and bypass for external clock
• Four Power Saving Modes: Halt, Active-Halt, Wait and Slow
• Main Clock Controller With: Real time base, Beep and Clock-out capabilities
• 16-bit Timer A With: 1 input capture, 1 output compare, external clock input, PWM and pulse generator modes
• 16-bit Timer B With: 2 input captures, 2 output compares, PWM and pulse generator modes

ST72324Jx ST72324Kx
I/O PORT PIN CHARACTERISTICS (Cont’d)
12.9.2 Output Driving Current
Subject to general operating conditions for V
Figure 71. Typical V
Figure 72. Typ. V
Notes:
1. The I
(I/O ports and control pins) must not exceed I
2. The I
I
134/164
1
IO
Symbol
V
V
(I/O ports and control pins) must not exceed I
OH
OL
1 .2
0 .8
0 .6
0 .4
0 .2
0 .9
0 .8
0 .7
0 .6
0 .5
0 .4
0 .3
0 .2
0 .1
1)
2)
IO
IO
1
0
1
0
0
current sunk must always respect the absolute maximum rating specified in
current sourced must always respect the absolute maximum rating specified in
0
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
10
Figure
Figure 72
Figure 73
OL
0.01
0 .0 0 5
5
at V
OL
71)
I
I
IO
IO
and
and
at V
20
DD
Ii o (A )
(mA)
(mA)
Iio (A )
Parameter
=5V (high-sink ports)
Figure
Figure
DD
0.0 2
=5V (std. ports)
Ta = 1 4 0 ° C "
Ta = 9 5 ° C
Ta = 2 5 ° C
Ta = -4 5 °C
0 .0 1
10
74)
76)
30
Ta = 1 4 0 °C
Ta = 9 5 °C
Ta = 2 5 °C
Ta = -4 5 ° C
VSS
0 .0 3
VDD
.
15
0 .0 1 5
DD
. True open drain I/O pins do not have V
, f
CPU
, and T
Figure 73. Typical V
I
I
I
I
I
I
IO
IO
IO
IO
IO
IO
5 .5
4 .5
3 .5
2 .5
A
Conditions
=+5mA
=+2mA
=+20mA, T
=+8mA
=-5mA, T
=-2mA
5
4
3
2
unless otherwise specified.
-0 .0 1
-10
T
T
A
A
A
A
-0 .0 0 8 -0 .0 0 6 -0 .0 0 4
≤85°C
>85°C
≤85°C
>85°C
-8
Section 12.2.2
OH
I
Section 12.2.2
-6
IO
V
V
V
at V
DD
DD
DD
(mA)
Ii o (A )
Min
OH
-1.4
-1.6
-0.7
DD
.
-4
V d d = 5 V 1 4 0 ° C m in
V d d = 5 v 9 5 °C m in
V d d = 5 v 2 5 °C m in
V d d = 5 v -4 5 °C m i n
=5V
and the sum of I
-0 .0 0 2
Max
-2
1.2
0.5
1.3
1.5
0.6
and the sum of
0
0
Unit
V
IO