STM32L162QD STMicroelectronics, STM32L162QD Datasheet - Page 34

• 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)

Pin descriptions
Table 5.
34/124
48 L6
49 K6
50 J7
51 E3
52 H3
53 K7
54 J8
55 J9
56 H9
57 G9
58 M7 38
59 L7
60 M8 40
61
62
63 L8
64 M9 42
65 L9
66 M10 44
67 M11 45
68 M12 46
69 L10 47 29 G3
70 L11 48 30 F3
71 F12 49 31 H2
72 G12 50 32 H1
73 L12 51 33 G2
74 K12 52 34 G1
75 K11 53 35 F2
76 K10 54 36 F1
77 K9
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Pins
37 28 H3
39
41
43
55
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STM32L162xD pin definitions (continued)
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Pin name
V
V
V
V
V
V
PE11
PE12
PE13
PE14
PE15
PB10
PB11
PB12
PB13
PB14
PB15
PF11
PF12
PF13
PF14
PF15
PE10
PG0
PG1
PB2
PE7
PE8
PE9
PD8
SS_6
DD_6
SS_7
DD_7
SS_1
DD_1
STM32L162VD, STM32L162ZD, STM32L162QD, STM32L162RD
I/O FT PB2/BOOT1
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O
I/O
I/O
I/O
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
S
S
S
S
S
S
Doc ID 022268 Rev 2
(after reset)
function
V
V
V
V
V
V
PE10
PE11
PE12
PE13
PE14
PE15
PB10
PB11
PB12
PB13
PB14
PB15
PF11
PF12
PF13
PF14
PF15
Main
PG0
PG1
PE7
PE8
PE9
PD8
DD_6
DD_7
DD_1
SS_6
SS_7
SS_1
(3)
TIM11_CH1/SPI2_MOSI/I2S2_SD/LCD_SEG15/
FSMC_A6/ADC_IN9b/COMP1_INP/FSMC_A11
TIM2_CH3/I2C2_SCL/USART3_TX/LCD_SEG1
TIM2_CH2/ FSMC_D7/ADC_IN25/COMP1_INP
TIM10_CH1/I2C2_SMBA/SPI2_NSS/I2S2_WS/
USART3_CTS/LCD_SEG13/ADC_IN19/
ADC_IN21/COMP1_INP/RTC_50_60Hz
TIM9_CH2/SPI2_MISO/USART3_RTS/
USART3_CK/LCD_SEG12/ADC_IN18/
USART3_TX/LCD_SEG28/FSMC_D13
LCD_SEG14/ ADC_IN20/COMP1_INP
ADC_IN8b/COMP1_INP/FSMC_A10
ADC_IN2b/COMP1_INP/FSMC_A6
ADC_IN3b/COMP1_INP/FSMC_A7
ADC_IN6b/COMP1_INP/FSMC_A8
ADC_IN7b/COMP1_INP/FSMC_A9
FSMC_D4/ADC_IN22/COMP1_INP
FSMC_D5/ADC_IN23/COMP1_INP
TIM2_CH4/SPI1_NSS/FSMC_D9
TIM9_CH1/SPI2_SCK/ I2S2_CK/
TIM2_CH1_ETR/FSMC_D6/
USART3_RX/LCD_SEG11
ADC_IN0b/COMP1_INP
ADC_IN1b/COMP1_INP
ADC_IN24/COMP1_INP
SPI1_MISO/FSMC_D11
SPI1_MOSI/FSMC_D12
SPI1_SCK/FSMC_D10
TIM2_CH4/I2C2_SDA/
TIM2_CH3/FSMC_D8
Alternate functions
COMP1_INP
COMP1_INP
0