STM32L4+ Series Microcontrollers

STMicroelectronics STM32L4+ Series Microcontrollers offer up to 120MHz of performance and up to 2MB of Flash memory and 640Kbytes of SRAM. The STM32L4+ has rich graphics and connectivity features while keeping ultralow‐power capability. The STM32L4+ series delivers a 150DMIPS/409 CoreMark score. The microcontrollers use internal Flash memory and have 640KB SRAM, allowing them to be used in more advanced consumer, medical, and industrial low-power applications and devices.

Results: 44
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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 120 MHz 2048 kbytes of Flash USB OTG, DFSD 2.155In Stock
Rp252.991,34
Rp206.025,58
Rp194.467,60
Rp188.229,96
Rp181.625,40
Min.: 1
Mult.: 1
Max.: 500
STM32L4S7VI SMD/SMT LQFP-100 ARM Cortex M4 2 MB 32 bit 2 x 12 bit 120 MHz 83 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD 3.686In Stock
Rp305.644,36
Rp226.756,56
Rp209.511,32
Rp205.842,12
Min.: 1
Mult.: 1
Max.: 540
STM32L4R9VI SMD/SMT LQFP-100 ARM Cortex M4 2 MB 32 bit 12 bit 120 MHz 77 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD 377In Stock
Rp341.969,44
Rp268.035,06
Rp248.221,38
Rp229.141,54
Min.: 1
Mult.: 1
Max.: 200
STM32L4S7ZI SMD/SMT LQFP-144 ARM Cortex M4 2 MB 32 bit 2 x 12 bit 120 MHz 115 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD 305In Stock
360Expected 19/07/2027
Rp336.098,72
Rp266.383,92
Rp238.314,54
Rp231.343,06
Min.: 1
Mult.: 1
Max.: 100
STM32L4S9ZI SMD/SMT LQFP-144 ARM Cortex M4 2 MB 32 bit 2 x 12 bit 120 MHz 112 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD 1.180In Stock
Rp326.191,88
Rp256.110,16
Rp228.591,16
Rp219.418,16
Rp191.715,70
Min.: 1
Mult.: 1
Max.: 300
STM32L4R7ZI SMD/SMT LQFP-144 ARM Cortex M4 2 MB 32 bit 12 bit 120 MHz 115 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD 515In Stock
Rp268.952,36
Rp209.327,86
Rp190.248,02
Rp178.506,58
Rp171.351,64
Min.: 1
Mult.: 1
Max.: 250
STM32L4R9VG SMD/SMT LQFP-100 ARM Cortex M4 1 MB 32 bit 12 bit 120 MHz 77 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD 175In Stock
Rp297.939,04
Rp232.076,90
Rp212.446,68
Rp199.421,02
Min.: 1
Mult.: 1
Max.: 100
STM32L4R9ZG SMD/SMT LQFP-144 ARM Cortex M4 1 MB 32 bit 12 bit 120 MHz 112 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD 14In Stock
Rp341.969,44
Rp268.035,06
Rp240.332,60
Rp227.306,94
Min.: 1
Mult.: 1
STM32L4S9AI SMD/SMT UFBGA-169 ARM Cortex M4 2 MB 32 bit 2 x 12 bit 120 MHz 131 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD 2.868In Stock
Rp315.551,20
Rp250.055,98
Rp230.242,30
Rp215.932,42
Min.: 1
Mult.: 1
Max.: 750
STM32L4R9AI SMD/SMT UFBGA-169 ARM Cortex M4 2 MB 32 bit 12 bit 120 MHz 131 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD 2.849In Stock
6.048Expected 02/03/2027
Rp326.191,88
Rp258.311,68
Rp230.976,14
Rp217.216,64
Min.: 1
Mult.: 1
Max.: 1.008
STM32L4R9ZG SMD/SMT UFBGA-144 ARM Cortex M4 1 MB 32 bit 12 bit 120 MHz 112 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD 2.939In Stock
Rp300.324,02
Rp238.681,46
Rp218.684,32
Rp205.842,12
Min.: 1
Mult.: 1
Max.: 750
STM32L4S5QI SMD/SMT UFBGA-132 ARM Cortex M4 2 MB 32 bit 12 bit 120 MHz 110 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD 1.384In Stock
Rp259.595,90
Rp190.614,94
Rp176.855,44
Rp168.049,36
Rp163.829,78
Min.: 1
Mult.: 1
Max.: 300
STM32L4R5VG SMD/SMT LQFP-100 ARM Cortex M4 1 MB 32 bit 12 bit 120 MHz 83 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD 288In Stock
540Expected 27/01/2027
Rp289.499,88
Rp213.730,90
Rp197.769,88
Min.: 1
Mult.: 1
Max.: 200
STM32L4R5VI SMD/SMT LQFP-100 ARM Cortex M4 2 MB 32 bit 12 bit 120 MHz 83 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD 718In Stock
540Expected 25/10/2027
Rp301.424,78
Rp222.903,90
Rp205.842,12
Min.: 1
Mult.: 1
Max.: 200
STM32L4R7VI SMD/SMT LQFP-100 ARM Cortex M4 2 MB 32 bit 12 bit 120 MHz 83 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD 731In Stock
Rp319.770,78
Rp252.257,50
Rp230.425,76
Rp218.133,94
Rp203.090,22
Min.: 1
Mult.: 1
Max.: 250
STM32L4R9ZI SMD/SMT LQFP-144 ARM Cortex M4 2 MB 32 bit 12 bit 120 MHz 112 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD 89In Stock
Rp284.546,46
Rp224.371,58
Rp198.136,80
Rp180.708,10
Min.: 1
Mult.: 1
STM32L4R5ZG SMD/SMT LQFP-144 ARM Cortex M4 1 MB 32 bit 12 bit 120 MHz 115 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD 35In Stock
360Expected 02/11/2026
Rp341.235,60
Rp270.053,12
Rp239.048,38
Rp222.720,44
Min.: 1
Mult.: 1
Max.: 150
STM32L4R5ZI SMD/SMT LQFP-144 ARM Cortex M4 2 MB 32 bit 12 bit 120 MHz 115 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD 12In Stock
360Expected 11/12/2026
Rp323.073,06
Rp253.541,72
Rp228.958,08
Rp215.382,04
Min.: 1
Mult.: 1
Max.: 150
STM32L4R5ZI SMD/SMT LQFP-144 ARM Cortex M4 2 MB 32 bit 12 bit 120 MHz 115 I/O 640 kB 1.14 V 1.4 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD
2.280Expected 01/02/2027
Rp294.636,76
Rp232.810,74
Rp214.097,82
Rp201.439,08
Rp198.320,26
Min.: 1
Mult.: 1
Max.: 500
STM32L4R5QI SMD/SMT UFBGA-132 ARM Cortex M4 2 MB 32 bit 12 bit 120 MHz 110 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD
2.016Expected 03/02/2027
Rp356.462,78
Rp282.711,86
Rp261.613,96
Rp241.616,82
Min.: 1
Mult.: 1
Max.: 500
STM32L4R9ZI SMD/SMT LFBGA-144 ARM Cortex M4 2 MB 32 bit 12 bit 120 MHz 112 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD
1.080Expected 27/01/2027
Rp289.499,88
Rp230.609,22
Rp214.281,28
Rp202.539,84
Min.: 1
Mult.: 1
Max.: 150
STM32L4S5VI SMD/SMT LQFP-100 ARM Cortex M4 2 MB 32 bit 2 x 12 bit 120 MHz 83 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of of Flash USB OTG, D
710Expected 11/12/2026
Rp328.760,32
Rp257.577,84
Rp237.030,32
Rp220.152,00
Min.: 1
Mult.: 1
Max.: 150
STM32L4S5ZI SMD/SMT LQFP-144 ARM Cortex M4 2 MB 32 bit 2 x 12 bit 120 MHz 115 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD
858Expected 03/02/2027
Rp361.599,66
Rp286.931,44
Rp265.466,62
Rp245.102,56
Min.: 1
Mult.: 1
Max.: 150
STM32L4S9ZI SMD/SMT UFBGA-144 ARM Cortex M4 2 MB 32 bit 12 bit 120 MHz 112 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD 12In Stock
Rp291.517,94
Rp229.141,54
Rp208.594,02
Rp196.485,66
Min.: 1
Mult.: 1
STM32L4R5QG SMD/SMT UFBGA-132 ARM Cortex M4 1 MB 32 bit 12 bit 120 MHz 110 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Non-Stocked Lead-Time 52 Weeks
Rp193.917,22
Min.: 2.496
Mult.: 2.496
STM32L4R5AI SMD/SMT UFBGA-169 ARM Cortex M4 2 MB 32 bit 12 bit 120 MHz 140 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray