STM32L162QD STMicroelectronics, STM32L162QD Datasheet - Page 50

• Manufacturer Part Number: STM32L162QD
• Description: Ultra-low-power ARM Cortex-M3 MCU with 384 Kbytes Flash, 32 MHz CPU, LCD, USB, 3xOp-amp, AES
• Manufacturer: STMicroelectronics

Specifications of STM32L162QD

• Operating Power Supply Range: 1.65 V to 3.6 V (without BOR) or 1.8 V to 3.6 V
• 7 Modes: Sleep, Low-power run (11 μA at 32 kHz), Low-power sleep (4.4 μA), Stop with RTC, Stop (650 nA), Standby with RTC, Standby (300 nA)
• Ultralow Leakage Per I/o: 50 nA max
• Fast Wakeup Time From Stop: 8 μs
• Core: ARM 32-bit Cortex™-M3 CPU
• Dma: 12-channel DMA controller
• 11 Timers: one 32-bit and six 16-bit general-purpose timers, two 16-bit basic timers, two watchdog timers (independent and window)

Electrical characteristics
6.2
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Absolute maximum ratings
Stresses above the absolute maximum ratings listed in
Table 8: Current
damage to the device. These are stress ratings only and functional operation of the device
at these conditions is not implied. Exposure to maximum rating conditions for extended
periods may affect device reliability.
Table 7.
1. All main power (V
2.
Table 8.
1. All main power (V
2. Negative injection disturbs the analog performance of the device. See note in
3. Positive current 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 ΣI
|V
V
V
supply, in the permitted range.
supply, in the permitted range.
must never be exceeded. Refer to
must never be exceeded. Refer to
values.
positive and negative injected currents (instantaneous values).
Symbol
I
SSX
V
|ΔV
ESD(HBM)
INJ(PIN)
ΣI
DD
Symbol
V
IN
INJ(PIN)
IN
I
I
–V
VDD
DDx
maximum must always be respected. Refer to
VSS
I
− V
IO
(2)
SS
SS
|
(2)
|
Voltage characteristics
Current characteristics
External main supply voltage
(including V
Input voltage on five-volt tolerant pin
Input voltage on any other pin
Variations between different V
Variations between all different ground pins
Electrostatic discharge voltage
(human body model)
characteristics, and
Total current into V
Total current out of V
Output current sunk by any I/O and control pin
Output current sourced by any I/O 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
DD
, V
, V
DDA
DDA
) and ground (V
) and ground (V
STM32L162VD, STM32L162ZD, STM32L162QD, STM32L162RD
DDA
and V
Doc ID 022268 Rev 2
Table 7
IN
Table 7: Voltage characteristics
Ratings
> V
DD
DD
SS
DD
/V
Table 9: Thermal characteristics
)
SS
SS
for maximum allowed input voltage values.
(1)
DDA
ground lines (sink)
while a negative injection is induced by V
, V
, V
Ratings
SSA
SSA
power lines (source)
DD
Table 8
) pins must always be connected to the external power
) pins must always be connected to the external power
power pins
(4)
for maximum allowed injected current values.
(3)
(1)
Table 7: Voltage
for the maximum allowed input voltage
(1)
V
V
INJ(PIN)
SS
SS
–0.3
see
Min
(5)
− 0.3
− 0.3
Section
Section 6.3.11
is the absolute sum of the
may cause permanent
IN
characteristics,
6.3.17.
< V
V
+0 /-5
IN
Max.
± 25
- 25
± 5
SS
DD
80
80
25
Max
<V
4.0
4.0
50
50
. I
+4.0
SS
INJ(PIN)
. I
INJ(PIN)
Unit
mA
Unit
mV
V