ST72321AR6-Auto STMicroelectronics, ST72321AR6-Auto Datasheet - Page 176

• 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

10-bit A/D converter (ADC)
17.6.3
17.6.4
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Data register (ADCDRL)
Table 94.
ADC register map and reset values
Table 95.
ADCDRL
Address
7:2
1:0
Bit
(Hex.)
0070h
0071h
0072h
7
Name
D[1:0]
-
ADCCSR
Reset value
ADCDRH
Reset value
ADCDRL
Reset value
ADCDRL register description
ADC register map and reset values
Register
label
Reserved. Forced by hardware to 0.
LSB of Converted Analog Value
6
EOC
D9
7
0
0
0
5
Reserved
Doc ID 13829 Rev 1
SPEED
-
D8
6
0
0
0
4
ADON
D7
5
0
0
0
Function
3
D6
4
0
0
0
CH3
D5
3
0
0
0
2
Reset value: 0000 0000 (00h)
CH2
D4
2
0
0
0
1
ST72321xx-Auto
CH1
D[1:0]
D3
D1
1
0
0
0
RO
0
CH0
D2
D0
0
0
0
0