STM32F101VD STMicroelectronics, STM32F101VD Datasheet - Page 93

• Manufacturer Part Number: STM32F101VD
• Description: Mainstream Access line, ARM Cortex-M3 MCU with 384 Kbytes Flash, 36 MHz CPU
• Manufacturer: STMicroelectronics

Specifications of STM32F101VD

• Core: ARM 32-bit Cortex™-M3 CPU
• Conversion Range: 0 to 3.6 V
• Peripherals Supported: timers, ADC, DAC, SPIs, I2Cs and USARTs
• Systick Timer: a 24-bit downcounter

STM32F101xC, STM32F101xD, STM32F101xE
Table 55.
1. Based on characterization, not tested in production.
2. Guaranteed by design, not tested in production.
3. V
4. For external triggers, a delay of 1/f
Equation 1: R
t
Symbol
t
R
C
STAB
f
R
CONV
t
V
TRIG
V
I
t
CAL
t
f
VREF
V
ADC
ADC
f
latr
t
R
AIN
lat
REF+
ADC
the package. Refer to
S
S
DDA
AIN
REF+
(2)
(2)
AIN
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
<
can be internally connected to V
------------------------------------------------------------- - R
f
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)
ADC
ADC characteristics
×
AIN
C
Parameter
ADC
max formula:
T
Section 3: Pinouts and pin descriptions
S
×
ln
REF
(
2
N
input
+
Doc ID 14610 Rev 8
PCLK2
2
)
(3)
–
DDA
must be added to the latency specified in
f
1
f
f
f
f
f
ADC
See
ADC
ADC
ADC
ADC
ADC
ADC
and V
and
Conditions
for details
= 14 MHz
= 14 MHz
= 14 MHz
= 14 MHz
= 14 MHz
= 14 MHz
Equation
Table 56
REF-
can be internally connected to V
14 to 252 (t
successive approximation)
0 (V
tied to ground)
for further details.
SSA
0.107
0.05
Min
2.4
2.4
0.6
1.5
0
1
or V
S
REF-
for sampling +12.5 for
Electrical characteristics
5.9
83
160
Table
Typ
0
(1)
SSA
55.
, depending on
V
220
0.214
0.143
239.5
V
Max
17.1
823
3
2
3.6
REF+
14
17
50
18
DDA
1
1
8
1
(4)
(4)
(1)
1/f
1/f
1/f
1/f
1/f
1/f
93/112
MHz
MHz
Unit
kHz
µA
kΩ
kΩ
pF
µs
µs
µs
µs
µs
µs
V
V
V
ADC
ADC
ADC
ADC
ADC
ADC