STM32L-DISCOVERY STMicroelectronics, STM32L-DISCOVERY Datasheet - Page 58

• 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
5.3.1
Table 10.
58/163
Symbol
V
f
f
f
PCLK1
PCLK2
V
DDA
HCLK
V
BAT
DD
(2)
Table 8.
1. All main power (V
2. Negative injection disturbs the analog performance of the device. See note in
3. Positive injection is not possible on these I/Os. A negative injection is induced by V
4. A positive injection is induced by V
5. When several inputs are submitted to a current injection, the maximum
Table 9.
Operating conditions
General operating conditions
General operating conditions
Internal AHB clock frequency
Internal APB1 clock frequency
Internal APB2 clock frequency
Standard operating voltage
Analog operating voltage
(ADC limited to 1 M samples)
Analog operating voltage
(ADC limited to 2 M samples)
Backup operating voltage
ΣI
supply, in the permitted range.
characteristics.
never be exceeded. Refer to
never be exceeded. Refer to
positive and negative injected currents (instantaneous values).
I
INJ(PIN)
Symbol
INJ(PIN)
Symbol
I
I
VDD
VSS
I
T
IO
STG
T
J
(2)
(4)
Parameter
Current characteristics
Thermal characteristics
Total current into V
Total current out of V
Output current sunk by any I/O and control pin
Output current source by any I/Os and control pin
Injected current on five-volt tolerant I/O
Injected current on any other pin
Total injected current (sum of all I/O and control pins)
DD
, V
Storage temperature range
Maximum junction temperature
DDA
) and ground (V
Table 7
Table 7
Doc ID 15818 Rev 6
IN
>V
for the values of the maximum allowed input voltage.
for the values of the maximum allowed input voltage.
DD
DD
Must be the same potential as V
SS
power lines (source)
Ratings
SS
while a negative injection is induced by V
ground lines (sink)
, V
Ratings
SSA
) pins must always be connected to the external power
(4)
Conditions
(3)
(1)
(1)
Σ
STM32F205xx, STM32F207xx
I
INJ(PIN)
DD
(5)
Section 5.3.20: 12-bit ADC
(3)
–65 to +150
is the absolute sum of the
IN
Value
IN
125
1.8
1.8
<V
1.65
Min
2.4
<V
0
0
0
SS
(1)
(1)
SS
–5/+0
. I
Max.
±25
120
120
. I
25
25
±5
INJ(PIN)
INJ(PIN)
Max
120
3.6
3.6
3.6
3.6
30
60
must
must
Unit
Unit
°C
°C
mA
MHz
Unit
V
V
V