STM32L4P5 & STM32L4Q5 32-Bit MCUs

STMicroelectronics STM32L4P5 and STM32L4Q5 32-Bit Microcontrollers (MCUs) offer ultra-low power and high performance with an Arm® Cortex®-M4 core with DSP and floating-point unit (FPU) at 120MHz. The STM32L4P5 lineup features 512Kbytes to 1Mbytes of flash memory in 48- to 169-pin packages. The STM32L4Q5 series is available with 1Mbytes of flash memory and provides an additional encryption accelerator engine (AES, HASH, and PKA). STMicroelectronics STM32L4P5 and STM32L4Q5 are suitable for cost-sensitive and power-conscious smart connected devices, including fitness trackers, industrial and medical sensors, utility meters, and smart-home products.

Results: 26
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
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Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
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Supply Voltage - Min
Supply Voltage - Max
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STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD
Datasheet
2,943In Stock
Min.: 1
Mult.: 1

STM32L4P5CG SMD/SMT LQFP-48 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD
Datasheet
2,425In Stock
Min.: 1
Mult.: 1

STM32L4P5AG SMD/SMT UFBGA-169 ARM Cortex M4 1 MB 32 bit 2 x 12 bit 120 MHz 136 I/O 320 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
Datasheet
520In Stock
Min.: 1
Mult.: 1

STM32L4P5VG Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD
Datasheet
1,492In Stock
Min.: 1
Mult.: 1

STM32L4P5AG SMD/SMT ARM Cortex M4 1 MB 32 bit 2 x 12 bit 120 MHz 136 I/O 320 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
Datasheet
1,246In Stock
Min.: 1
Mult.: 1

STM32L4Q5CG SMD/SMT ARM Cortex M4 1 MB 32 bit 2 x 12 bit 120 MHz 38 I/O 320 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
Datasheet
9,812In Stock
Min.: 1
Mult.: 1

STM32L4P5CG SMD/SMT UFQFPN-48 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM
Datasheet
1,812In Stock
Min.: 1
Mult.: 1

STM32 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM
Datasheet
1,247In Stock
1,560Expected 2026-04-21
Min.: 1
Mult.: 1

STM32 SMD/SMT ARM Cortex M4 512 kB 32 bit 2 x 12 bit 120 MHz 38 I/O 320 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
Datasheet
375In Stock
Min.: 1
Mult.: 1

STM32L4P5CG Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM
Datasheet
175In Stock
1,920On Order
Min.: 1
Mult.: 1

STM32 SMD/SMT LQFP-64 ARM Cortex M4 512 kB 32 bit 2 x 12 bit 120 MHz 52 I/O 320 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 512 kbytes of Flash USB OTG, DFSDM
Datasheet
1,070In Stock
Min.: 1
Mult.: 1

STM32 SMD/SMT ARM Cortex M4 512 kB 32 bit 2 x 12 bit 120 MHz 83 I/O 320 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
Datasheet
480In Stock
Min.: 1
Mult.: 1

STM32L4P5VG SMD/SMT LQFP-100 ARM Cortex M4 1 MB 32 bit 2 x 12 bit 120 MHz 83 I/O 320 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
Datasheet
1,795In Stock
Min.: 1
Mult.: 1

STM32L4P5ZG SMD/SMT ARM Cortex M4 1 MB 32 bit 2 x 12 bit 120 MHz 115 I/O 320 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
Datasheet
848In Stock
Min.: 1
Mult.: 1

STM32L4P5ZG SMD/SMT ARM Cortex M4 1 MB 32 bit 2 x 12 bit 120 MHz 115 I/O 320 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
Datasheet
1,413In Stock
Min.: 1
Mult.: 1

STM32L4Q5AG SMD/SMT ARM Cortex M4 1 MB 32 bit 2 x 12 bit 120 MHz 136 I/O 320 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
Datasheet
585In Stock
Min.: 1
Mult.: 1

STM32L4Q5CG SMD/SMT ARM Cortex M4 1 MB 32 bit 2 x 12 bit 120 MHz 38 I/O 320 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
Datasheet
53In Stock
Min.: 1
Mult.: 1

STM32L4Q5VG SMD/SMT ARM Cortex M4 1 MB 32 bit 2 x 12 bit 120 MHz 83 I/O 320 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
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

STM32L4P5VG Reel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

STM32L4P5VG Reel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1
Mult.: 1

STM32L4Q5AG Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD
Datasheet
Lead-Time 30 Weeks
Min.: 1
Mult.: 1

STM32L4Q5CG SMD/SMT ARM Cortex M4 1 MB 32 bit 2 x 12 bit 120 MHz 38 I/O 320 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
Datasheet
Lead-Time 30 Weeks
Min.: 1
Mult.: 1

STM32L4Q5VG SMD/SMT ARM Cortex M4 1 MB 32 bit 2 x 12 bit 120 MHz 83 I/O 320 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
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

STM32L4Q5VG Reel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

STM32L4Q5VG Reel
STMicroelectronics STM32L4P5CGU6P
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1,560
Mult.: 1,560

STM32L4P5CG Tray