ST7232AK2-Auto STMicroelectronics, ST7232AK2-Auto Datasheet - Page 171

• Manufacturer Part Number: ST7232AK2-Auto
• Description: 8-bit MCU for automotive, 16 Kbyte Flash, 10-bit ADC, 4 timers, SPI, SCI
• Manufacturer: STMicroelectronics

Specifications of ST7232AK2-Auto

• Hdflash Endurance: 100 cycles, data retention
• Clock Sources: crystal/ceramic resonator oscillators 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
• Two 16-bit Timers With: 2 input captures, 2 output compares, PWM and pulse generator modes

ST7232Axx-Auto
Figure 71. Typ. V
Figure 72. Typical V
Figure 73. Typical V
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1
0
2
2.5
3
OL
3.5
at V
OH
OL
Vdd(V)
vs. V
at V
4
DD
5.5
4.5
3.5
2.5
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
5
4
3
2
4.5
1
0
= 5V (high-sink ports)
DD
DD
0
-0.01
= 5V
Ta= -4 5°C
Ta= 25°C
Ta= 95°C
Ta= 140 °C
-10
5
(std. ports)
10
-0.008 -0.006 -0.004
5.5
-8
0.01
6
I
I
IO
-6
IO
20
Iio (A)
(mA)
Iio(A)
(mA)
0.02
0.45
0.35
0.25
0.15
0.05
-4
V dd= 5V 1 40°C m in
V dd= 5v 95°C m in
V dd= 5v 25°C m in
V dd= 5v -4 5°C m in
0.4
0.3
0.2
0.1
0
2
-0.002
Ta= 140 °C
Ta= 95 °C
Ta= 25 °C
Ta= -45°C
30
-2
2.5
0.03
0
3
0
3.5
Electrical characteristics
Vdd(V)
4
4.5
5
Ta=-4 5°C
Ta=2 5°C
Ta=9 5°C
Ta=1 40°C
5.5
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