STM32L4 32-Bit MCU+FPU

STMicroelectronics STM32L4 32-Bit MCU+FPU are ultra-low-power microcontrollers based on the high-performance ARM® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all ARM single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.
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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash
Datasheet
425In Stock
2.940On Order
33,50 kr.
24,84 kr.
22,45 kr.
20,52 kr.
Min.: 1
Mult.: 1
Max.: 200
STM32L431RB SMD/SMT UFBGA-64 ARM Cortex M4 128 kB 32 bit 12 bit 80 MHz 52 I/O 64 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash
Datasheet
18In Stock
2.496On Order
48,56 kr.
36,33 kr.
32,97 kr.
30,06 kr.
View
Min.: 1
Mult.: 1
Max.: 500
STM32L431VC SMD/SMT UFBGA-100 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 83 I/O 64 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memor
Datasheet
6In Stock
9.000On Order
Cut Tape
42,82 kr.
31,93 kr.
28,94 kr.
26,41 kr.
View
Reel
21,78 kr.
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3.000
: 3.000
STM32L4 Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB FS, LCD
Datasheet
97In Stock
3.000Expected 22/02/2027
36,48 kr.
26,78 kr.
24,39 kr.
22,53 kr.
View
Min.: 1
Mult.: 1
Max.: 500
STM32L433CB SMD/SMT LQFP-48 ARM Cortex M4 128 kB 32 bit 12 bit 80 MHz 38 I/O 64 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB
Datasheet
393In Stock
6.240On Order
41,63 kr.
31,03 kr.
28,20 kr.
25,66 kr.
View
Min.: 1
Mult.: 1
Max.: 750
STM32L433CC SMD/SMT UFQFPN-48 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 38 I/O 64 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB
Datasheet
37In Stock
6.720On Order
47,89 kr.
36,85 kr.
32,38 kr.
31,03 kr.
Min.: 1
Mult.: 1
Max.: 100
STM32L433RC SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 52 I/O 64 kB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB
Datasheet
2In Stock
1.920Expected 22/02/2027
49,98 kr.
36,26 kr.
32,82 kr.
30,44 kr.
29,54 kr.
Min.: 1
Mult.: 1
Max.: 300
STM32L433RC SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 52 I/O 64 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB
Datasheet
13In Stock
1.000Expected 22/02/2027
Cut Tape
46,03 kr.
35,58 kr.
33,57 kr.
30,21 kr.
Reel
30,21 kr.
MouseReel Available
Min.: 1
Mult.: 1
Max.: 100
: 1.000
STM32L433RC SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 52 I/O 64 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB
Datasheet
52In Stock
4.320On Order
50,65 kr.
36,18 kr.
33,27 kr.
31,41 kr.
30,14 kr.
Min.: 1
Mult.: 1
Max.: 500
STM32L433VC SMD/SMT LQFP-100 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 83 I/O 64 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB
Datasheet
147In Stock
1.000Expected 24/02/2027
Cut Tape
52,97 kr.
39,17 kr.
35,51 kr.
32,97 kr.
31,41 kr.
Reel
31,41 kr.
MouseReel Available
Min.: 1
Mult.: 1
Max.: 250
: 1.000
STM32L433VC SMD/SMT LQFP-100 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 83 I/O 64 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2
Datasheet
36In Stock
540On Order
56,85 kr.
39,69 kr.
37,82 kr.
32,23 kr.
30,81 kr.
Min.: 1
Mult.: 1
Max.: 250
STM32L443VC SMD/SMT LQFP-100 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 83 I/O 64 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM
Datasheet
35In Stock
1.920On Order
51,92 kr.
40,06 kr.
35,21 kr.
33,12 kr.
Min.: 1
Mult.: 1
Max.: 300
STM32L451RE SMD/SMT LQFP-64 ARM Cortex M4 512 kB 32 bit 12 bit 80 MHz 52 I/O 160 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM
Datasheet
39In Stock
5.000On Order
Cut Tape
52,22 kr.
36,48 kr.
34,84 kr.
28,94 kr.
Reel
28,94 kr.
MouseReel Available
Min.: 1
Mult.: 1
Max.: 200
: 5.000
STM32L451RE SMD/SMT CSP-64 ARM Cortex M4 512 kB 32 bit 12 bit 80 MHz 52 I/O 160 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM
Datasheet
31In Stock
1.620On Order
60,95 kr.
45,73 kr.
43,64 kr.
37,82 kr.
36,18 kr.
Min.: 1
Mult.: 1
Max.: 250
STM32L451VE SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 12 bit 80 MHz 83 I/O 160 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS
Datasheet
40In Stock
960On Order
50,43 kr.
38,34 kr.
33,79 kr.
30,74 kr.
Min.: 1
Mult.: 1
Max.: 150
STM32L452RC SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 52 I/O 160 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS
Datasheet
30In Stock
5.880On Order
63,56 kr.
48,12 kr.
45,43 kr.
40,06 kr.
View
Min.: 1
Mult.: 1
Max.: 2.000
STM32L452RE SMD/SMT UFBGA-64 ARM Cortex M4 512 kB 32 bit 12 bit 80 MHz 52 I/O 160 kB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS
Datasheet
36In Stock
2.496On Order
54,68 kr.
40,36 kr.
36,70 kr.
33,27 kr.
View
Min.: 1
Mult.: 1
Max.: 500
STM32L452VC SMD/SMT UFBGA-100 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 83 I/O 160 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS
Datasheet
89In Stock
4.992On Order
60,58 kr.
46,92 kr.
41,40 kr.
36,11 kr.
Min.: 1
Mult.: 1
Max.: 1.000
STM32L452VE SMD/SMT UFBGA-100 ARM Cortex M4 512 kB 32 bit 12 bit 80 MHz 83 I/O 160 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES
Datasheet
36In Stock
5.000On Order
Cut Tape
53,79 kr.
39,17 kr.
36,11 kr.
32,67 kr.
View
Reel
29,99 kr.
Min.: 1
Mult.: 1
Max.: 750
: 5.000
STM32L462RE SMD/SMT CSP-64 ARM Cortex M4 512 kB 32 bit 12 bit 80 MHz 52 I/O 160 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM
Datasheet
9In Stock
360Expected 05/03/2027
72,66 kr.
56,55 kr.
53,94 kr.
46,85 kr.
Min.: 1
Mult.: 1
Max.: 150
STM32L471ZE SMD/SMT LQFP-144 ARM Cortex M4 512 kB 32 bit 12 bit 80 MHz 114 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , DFSDM
Datasheet
15In Stock
628Expected 05/03/2027
81,69 kr.
66,39 kr.
58,19 kr.
53,41 kr.
Min.: 1
Mult.: 1
Max.: 150
STM32L471ZG SMD/SMT LQFP-144 ARM Cortex M4 1 MB 32 bit 3 x 12 bit 80 MHz 114 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB OTG, DFSDM
Datasheet
31In Stock
3.840On Order
59,01 kr.
44,83 kr.
41,40 kr.
37,45 kr.
36,48 kr.
Min.: 1
Mult.: 1
Max.: 300
STM32L475RC SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 3 x 12 bit 80 MHz 51 I/O 128 kB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM
Datasheet
200In Stock
540Expected 22/02/2027
66,77 kr.
48,27 kr.
44,54 kr.
42,22 kr.
Min.: 1
Mult.: 1
Max.: 100
STM32L475VE SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 3 x 12 bit 80 MHz 82 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD
Datasheet
19In Stock
2.496Expected 23/02/2027
95,26 kr.
74,82 kr.
66,17 kr.
62,22 kr.
Min.: 1
Mult.: 1
Max.: 200
STM32L476QG SMD/SMT UFBGA-132 ARM Cortex M4 1 MB 32 bit 3 x 12 bit 80 MHz 109 I/O 128 kB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD
Datasheet
14In Stock
2.496Expected 23/02/2027
84,00 kr.
65,72 kr.
57,22 kr.
52,44 kr.
Min.: 1
Mult.: 1
Max.: 200
STM32L476QG SMD/SMT UFBGA-132 ARM Cortex M4 1 MB 32 bit 3 x 12 bit 80 MHz 109 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray