STM32L162QD STMicroelectronics, STM32L162QD Datasheet - Page 33

• 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)

STM32L162VD, STM32L162ZD, STM32L162QD, STM32L162RD
Table 5.
29 K2
30 J1
31
32 L1
33 M1 22 13 G8
34 L2
35 M2 24 15 E6
36
37 L3
38
39
40 J4
41 K4
42 L4
43
44 K5
45 L5
46 M5 35 26 H4
47 M6 36 27 F4
-
-
-
-
M3
M4
K3
J5
-
-
-
-
-
Pins
18 11 F7
19 12 E7
20
21
23 14 F6
25 16 H8
26 17 G7
27 18 F5
28 19 G6
29 20 H7
30 21 E5
31 22 G5
32 23 G4
33 24 H6
34 25 H5
-
-
-
-
STM32L162xD pin definitions (continued)
-
-
-
-
-
-
-
-
-
-
-
-
OPAMP1_VINM
OPAMP2_VINM
PA0-WKUP1
Pin name
V
V
V
V
V
V
PC3
PC4
PC5
PB0
PB1
PA1
PA2
PA2
PA3
PA4
PA5
PA6
PA7
PA7
REF+
SS_4
DD_4
REF-
SSA
DDA
I/O
I/O FT
I/O FT
I/O FT
I/O FT
I/O
I/O
I/O
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O
I/O FT
S
S
S
S
S
S
I
I
Doc ID 022268 Rev 2
OPAMP1_VIN
OPAMP2_VIN
(after reset)
function
V
V
V
V
V
Main
V
PC3
PC4
PC5
PB0
PB1
PA0
PA1
PA2
PA2
PA3
PA4
PA5
PA6
PA7
PA7
REF+
DD_4
SS_4
REF-
SSA
DDA
M
M
(3)
TIM3_CH1/TIM10_CH1/SPI1_MISO/LCD_SEG3
TIM3_CH2/TIM11_CH1/SPI1_MOSI/LCD_SEG4
WKUP1/TAMPER2/TIM2_CH1_ETR/TIM5_CH1/
TIM2_CH4/TIM5_CH4/TIM9_CH2/USART2_RX/
TIM2_CH3/TIM5_CH3/TIM9_CH1/USART2_TX/
TIM2_CH3/TIM5_CH3/TIM9_CH1/USART2_TX/
TIM3_CH3/LCD_SEG5/ADC_IN8/COMP1_INP/
TIM3_CH4/LCD_SEG6/ADC_IN9/COMP1_INP/
SPI1_NSS/SPI3_NSS/ I2S3_WS/USART2_CK/
/ADC_IN7/COMP1_INP/OPAMP2_VINM
/ADC_IN6/COMP1_INP/OPAMP2_VINP
ADC_IN1/COMP1_INP/OPAMP1_VINP
TIM2_CH1_ETR/SPI1_SCK/ADC_IN5/
LCD_SEG21/ADC_IN13/COMP1_INP/
USART2_CTS/ADC_IN0/COMP1_INP
LCD_SEG22/ADC_IN14/COMP1_INP
LCD_SEG23/ADC_IN15/COMP1_INP
TIM3_CH2/TIM11_CH1/SPI1_MOSI/
LCD_SEG1/ADC_IN2/ COMP1_INP
LCD_SEG2/ADC_IN3/COMP1_INP/
LCD_SEG4/ ADC_IN7/COMP1_INP
ADC_IN4/DAC_OUT1/COMP1_INP
COMP1_INP/OPAMP1_VINM
VREF_OUT/ OPAMP2_VOUT
USART2_RTS/LCD_SEG0/
DAC_OUT2/COMP1_INP
LCD_SEG1/ADC_IN2/
TIM2_CH2/TIM5_CH2/
Alternate functions
OPAMP3_VOUT
OPAMP1_VOUT
VREF_OUT
Pin descriptions
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