Technical Document
Specifications
Brand
STMicroelectronicsFamily Name
STM32L4
Package Type
LQFP
Mounting Type
Surface Mount
Pin Count
144
Device Core
ARM Cortex M4
Data Bus Width
32bit
Program Memory Size
1 MB
Maximum Frequency
80MHz
RAM Size
128 kB
USB Channels
1 x OTG
Number of PWM Units
2 x 16 bit
Typical Operating Supply Voltage
3.6 (Maximum) V
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
Number of ADC Units
3
Maximum Operating Temperature
+85 °C
Length
20.2mm
ADCs
24 x 12 bit
Height
1.45mm
Width
20.2mm
Data Rate
5Mbps
Dimensions
20.2 x 20.2 x 1.45mm
Pulse Width Modulation
2 x 16 bit
Program Memory Type
Flash
Product details
STM32L4 Series Microcontrollers, STMicroelectronics
The STM32L476/STM32L486 devices extend the ultra-low-power portfolio and performance with an ARM® Cortex®-M4 core with DSP and Floating-Point Unit (FPU) at 80MHz. This series offers USB OTG 2.0 full speed, a Liquid Crystal Display (LCD) driver in addition to the significant set of peripherals.
Advanced Encryption Standard (AES) 128-/256-bit hardware encryption is available on STM32L486 devices.
Ultra-low-power with FlexPowerControl
ARM® 32-bit Cortex®-M4 Core CPU with FPU, Adaptive real-time accelerator (ART Accelerator™)
Different clock sources with prescaler, safe clock switching and clock management
Real Time Clock (RTC) with Hardware calendar, alarms and calibration
LCD controller 8´40 or 4´44 with step-up converter
Up to 24 capacitive sensing channels
16 timers
Up to 114 fast Inputs/Outputs, most 5V-tolerant
Up to 1MB Flash memory
Four digital filters for sigma delta modulator
Rich analogue peripherals, ADC, DAC, Op Amp, Comparators
Communication interfaces, USB OTG 2.0, SAI, I²C, USART, SPI, CAN, SWPMI
14-channel DMA controller
True random number generator
CRC calculation unit, 96-bit unique ID
Serial Wire Debug (SWD), JTAG, Embedded Trace Macrocell™ development support
STM32L4 Series 32-Bit ARM® Cortex®-M4 Microcontrollers, STMicroelectronics
The STM32L4 series of ultra-low-power microcontrollers deliver 100DMIPS based on its ARM® Cortex®-M4 core with Floating Point Unit (FPU) and ST ART Accelerator™ at 80MHz.
STM32L4 microcontrollers offer dynamic voltage scaling to balance power consumption with processing demand, low-power peripherals available in Stop mode, safety and security features.
₹ 1,113.16
₹ 1,113.16 Each (Exc. GST)
₹ 1,313.53
₹ 1,313.53 Each (inc. GST)
Standard
1
RS Components & Controls (I) Ltd
Distribution hub - B-89, Sector 67, Noida, Gautam Budh Nagar, (Uttar Pradesh), 201 301
₹ 1,113.16
₹ 1,113.16 Each (Exc. GST)
₹ 1,313.53
₹ 1,313.53 Each (inc. GST)
Standard
1
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Technical Document
Specifications
Brand
STMicroelectronicsFamily Name
STM32L4
Package Type
LQFP
Mounting Type
Surface Mount
Pin Count
144
Device Core
ARM Cortex M4
Data Bus Width
32bit
Program Memory Size
1 MB
Maximum Frequency
80MHz
RAM Size
128 kB
USB Channels
1 x OTG
Number of PWM Units
2 x 16 bit
Typical Operating Supply Voltage
3.6 (Maximum) V
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
Number of ADC Units
3
Maximum Operating Temperature
+85 °C
Length
20.2mm
ADCs
24 x 12 bit
Height
1.45mm
Width
20.2mm
Data Rate
5Mbps
Dimensions
20.2 x 20.2 x 1.45mm
Pulse Width Modulation
2 x 16 bit
Program Memory Type
Flash
Product details
STM32L4 Series Microcontrollers, STMicroelectronics
The STM32L476/STM32L486 devices extend the ultra-low-power portfolio and performance with an ARM® Cortex®-M4 core with DSP and Floating-Point Unit (FPU) at 80MHz. This series offers USB OTG 2.0 full speed, a Liquid Crystal Display (LCD) driver in addition to the significant set of peripherals.
Advanced Encryption Standard (AES) 128-/256-bit hardware encryption is available on STM32L486 devices.
Ultra-low-power with FlexPowerControl
ARM® 32-bit Cortex®-M4 Core CPU with FPU, Adaptive real-time accelerator (ART Accelerator™)
Different clock sources with prescaler, safe clock switching and clock management
Real Time Clock (RTC) with Hardware calendar, alarms and calibration
LCD controller 8´40 or 4´44 with step-up converter
Up to 24 capacitive sensing channels
16 timers
Up to 114 fast Inputs/Outputs, most 5V-tolerant
Up to 1MB Flash memory
Four digital filters for sigma delta modulator
Rich analogue peripherals, ADC, DAC, Op Amp, Comparators
Communication interfaces, USB OTG 2.0, SAI, I²C, USART, SPI, CAN, SWPMI
14-channel DMA controller
True random number generator
CRC calculation unit, 96-bit unique ID
Serial Wire Debug (SWD), JTAG, Embedded Trace Macrocell™ development support
STM32L4 Series 32-Bit ARM® Cortex®-M4 Microcontrollers, STMicroelectronics
The STM32L4 series of ultra-low-power microcontrollers deliver 100DMIPS based on its ARM® Cortex®-M4 core with Floating Point Unit (FPU) and ST ART Accelerator™ at 80MHz.
STM32L4 microcontrollers offer dynamic voltage scaling to balance power consumption with processing demand, low-power peripherals available in Stop mode, safety and security features.