ST72521R9-Auto STMicroelectronics, ST72521R9-Auto Datasheet - Page 225

• Manufacturer Part Number: ST72521R9-Auto
• Description: 8-bit MCU for automotive
• Manufacturer: STMicroelectronics

Specifications of ST72521R9-Auto

• Hdflash Endurance: 100 cycles, data retention 20 years
• Clock Sources: crystal/ceramic resonator oscillators, internal RC oscillator and bypass for external clock
• 4 Power Saving Modes: Halt, Active Halt, Wait and Slow

ST72521xx-Auto
Power consumption vs f
Figure 89. Typical I
Figure 90. Typical I
Figure 91. Typical I
DD
DD
DD
1.20
1.00
0.80
0.60
0.40
0.20
0.00
9
8
7
6
5
4
3
2
1
0
6
5
4
3
2
1
0
in Run mode
in Slow mode
in Wait mode
3.2
3.2
CPU
3.2
Doc ID 17660 Rev 1
: Flash devices
3.6
3.6
3.6
8MHz
4MHz
2MHz
1MHz
500kHz
250kHz
125kHz
62.5kHz
8MHz
4MHz
2MHz
1MHz
4
4
4
Vdd (V)
Vdd (V)
Vdd (V)
4.4
4.4
4.4
4.8
4.8
4.8
5.2
5.2
5.2
Electrical characteristics
5.5
5.5
5.5
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