STM32F101X6_08 STMICROELECTRONICS [STMicroelectronics], STM32F101X6_08 Datasheet - Page 58

• Manufacturer Part Number: STM32F101X6_08
• Description: Access line, advanced ARM-based 32-bit MCU with Flash memory, six 16-bit timers, ADC and seven communication interfaces
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Electrical characteristics
5.3.16
Note:
Table 41.
1. Data based on characterization results, not tested in production.
2. Guaranteed by design, not tested in production.
3. V
4. For external triggers, a delay of 1/f
58/74
t
Symbol
STAB
t
R
C
f
R
CONV
t
V
TRIG
I
t
V
CAL
t
f
V
ADC
ADC
VREF
f
latr
t
Refer to
AIN
lat
ADC
REF+
S
S
DDA
AIN
REF+
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
can be internally connected to V
Section 3: Pin descriptions
ADC power supply
Positive reference voltage
Current on the V
pin
ADC clock frequency
Sampling rate
External trigger frequency
Conversion voltage range
External input impedance
Sampling switch resistance
Internal sample and hold
capacitor
Calibration time
Injection trigger conversion
latency
Regular trigger conversion
latency
Sampling time
Power-up time
Total conversion time
(including sampling time)
12-bit ADC characteristics
Unless otherwise specified, the parameters given in
performed under ambient temperature, f
conditions summarized in
It is recommended to perform a calibration after each power-up.
ADC characteristics
Parameter
REF
input
PCLK2
for further details.
(3)
DDA
must be added to the latency specified in
and V
Table
f
f
f
f
f
f
REF-
ADC
ADC
ADC
ADC
ADC
ADC
Conditions
7.
can be internally connected to V
= 14 MHz
= 14 MHz
= 14 MHz
= 14 MHz
= 14 MHz
= 14 MHz
PCLK2
frequency and V
14 to 252 (t
successive approximation)
0 (V
tied to ground)
Table 41
See
SSA
0.107
0.05
Min
2.4
2.4
0.6
1.5
Table
Equation 1
0
1
or V
SSA
S
REF-
are derived from tests
41.
for sampling +12.5 for
, depending on the package.
DDA
5.9
83
160
supply voltage
and
Typ
0
(1)
Table 42
220
V
0.214
0.143
239.5
V
Max
17.1
823
3
2
3.6
REF+
STM32F101xx
14
17
18
DDA
1
1
5
1
(4)
(4)
(1)
1/f
1/f
1/f
1/f
1/f
1/f
MHz
MHz
Unit
kHz
µA
kΩ
kΩ
pF
µs
µs
µs
µs
µs
µs
V
V
ADC
V
ADC
ADC
ADC
ADC
ADC