STM32L-DISCOVERY STMicroelectronics, STM32L-DISCOVERY Datasheet - Page 110

• Manufacturer Part Number: STM32L-DISCOVERY
• Description: BOARD, EVAL, STM32L-DISCOVERY
• Manufacturer: STMicroelectronics
• Series: STM32r
• Type: MCUr

Specifications of STM32L-DISCOVERY

• Kit Contents: Board, Debugger, Programmer And Compiler
• Features: 128KB Flash Plus Multiple Timers, Analogue Peripherals
• Silicon Manufacturer: ST Micro
• Core Architecture: ARM
• Core Sub-architecture: Cortex - M3
• Silicon Core Number: STM32
• Silicon Family Name: STM32F1xx
• Rohs Compliant: Yes
• Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: STM32L
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical characteristics
5.3.20
Table 61.
110/163
R
Symbol
t
C
f
t
R
ADC
CONV
V
STAB
TRIG
V
t
t
f
V
ADC
latr
t
AIN
lat
REF+
ADC
S
DDA
AIN
(4)
(4)
(4)(6)
(4)
(4)
(4)
(4)
(4)
(4)
Power supply
Positive reference voltage
ADC clock frequency
External trigger frequency
Conversion voltage range
External input impedance
Sampling switch resistance
Internal sample and hold
capacitor
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 the ambient temperature, f
conditions summarized in
ADC characteristics
Parameter
(5)
(1)
Table
9 to 492 (t
approximation)
V
Doc ID 15818 Rev 6
V
DDA
See
10.
DDA
12-bit resolution
10-bit resolution
8-bit resolution
6-bit resolution
f
f
f
f
f
f
f
f
ADC
ADC
ADC
ADC
ADC
ADC
ADC
ADC
Conditions
= 1.8
Equation 1
= 2.4 to 3.6 V
details
= 30 MHz
= 30 MHz
= 30 MHz
= 30 MHz
= 30 MHz
= 30 MHz
= 30 MHz
= 30 MHz
S
(2)
for sampling +n-bit resolution for successive
to 2.4 V
PCLK2
for
frequency and V
0 (V
tied to ground)
Table 61
SSA
1.8
0.100
1.8
0.43
0.37
Min
1.5
0.6
0.6
0.5
0.3
(2)(3)
4
3
-
-
or V
-
-
-
-
-
-
(2)
STM32F205xx, STM32F207xx
are derived from tests
REF-
DDA
Typ
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
supply voltage
V
0.100
0.067
16.40
16.34
16.27
16.20
V
TBD
Max
823
480
3
2
3.6
REF+
15
30
17
50
16
DDA
6
3
(7)
(7)
1/f
1/f
1/f
1/f
1/f
MHz
MHz
Unit
kHz
kΩ
kΩ
pF
µs
µs
µs
µs
µs
µs
µs
µs
V
V
V
ADC
ADC
ADC
ADC
ADC