ST72321AR6-Auto STMicroelectronics, ST72321AR6-Auto Datasheet - Page 192

• Manufacturer Part Number: ST72321AR6-Auto
• Description: 8-bit MCU for automotive with 32 Kbyte Flash, 10-bit ADC, timers, SPI, SCI and I2C interfaces
• Manufacturer: STMicroelectronics

Specifications of ST72321AR6-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

Electrical characteristics
192/243
Power consumption vs f
Figure 74. Typical I
Figure 75. Typical I
Figure 76. 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 13829 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
5.5
5.5
5.5
ST72321xx-Auto