STM32H5 Arm® Cortex®-M33 32-Bit MCU+FPU

STMicroelectronics STM32H5 Arm® Cortex®-M33 32-Bit MCU+FPU extends the STM32 high-performance portfolio and offers enhanced performance and power efficiency. The STMicroelectronics STM32H5 features 128KB of Flash, 32KB of RAM, and WLCSP packages in 25- to 64-pin configurations, as well as LQFP profiles. The line features the Arm Cortex-M33 with a DSP and floating-point unit (FPU) running up to 250MHz. The STM32H5 supports a variety of security features, including the Secure Manager. The Secure Manager is an STMicroelectronics trusted execution environment security framework compliant with Arm Platform Security Architecture (PSA) specifications for Arm Cortex-M (Armv8-M). The Secure Manager aims to simplify the security development cycle of embedded applications by providing ready-to-use security services.

Results: 211
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (INR) 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 High-performance, Arm Cortex-M33 with TrustZone, MCU with 4-Mbyte Flash, 1504-Kbyte RAM, 250 MHz CPU
Datasheet
290In Stock
Min.: 1
Mult.: 1
Max.: 50

STM32H5 Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance, Arm Cortex-M33 with TrustZone, MCU with 4-Mbyte Flash, 1504-Kbyte RAM, 250 MHz CPU
Datasheet
272In Stock
Min.: 1
Mult.: 1

STM32H5 Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance, Arm Cortex-M33 with TrustZone, MCU with 4-Mbyte Flash, 1504-Kbyte RAM, 250 MHz CPU
Datasheet
241In Stock
Min.: 1
Mult.: 1
Max.: 50

STM32H5 Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance, Arm Cortex-M33 with TrustZone, MCU with 4-Mbyte Flash, 1504-Kbyte RAM, 250 MHz CPU
Datasheet
262In Stock
Min.: 1
Mult.: 1

STM32H5 Tray
STMicroelectronics STM32H523CCU7
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
1,560Expected 17-12-2026
Min.: 1
Mult.: 1

STM32H5 Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance, Arm Cortex-M33 with TrustZone, MCU with 4-Mbyte Flash, 1504-Kbyte RAM, 250 MHz CPU
Datasheet
21In Stock
360Expected 01-03-2027
Min.: 1
Mult.: 1

STM32H5 Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance, Arm Cortex-M33 with TrustZone, MCU with 4-Mbyte Flash, 1504-Kbyte RAM, 250 MHz CPU
Datasheet
120In Stock
Min.: 1
Mult.: 1
Max.: 25

STM32H5 Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS
Datasheet
2,237In Stock
Min.: 1
Mult.: 1

STM32H5 SMD/SMT UFBGA-169 ARM Cortex M33 2 MB 32 bit 12 bit 250 MHz 640 kB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
193In Stock
Min.: 1
Mult.: 1

STM32H5 SMD/SMT UFBGA-100 ARM Cortex M33 512 kB 32 bit 12 bit 250 MHz 80 I/O 272 kB 1.71 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C
Datasheet
1,582In Stock
Min.: 1
Mult.: 1

STM32H5 SMD/SMT UFQFPN-48 ARM Cortex M33 128 kB 32 bit 12 bit 250 MHz 35 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 128-Kbyte Flash 32-Kbyte RAM 250 MHz CPU
Datasheet
1,239In Stock
Min.: 1
Mult.: 1

STM32H5 Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C
Datasheet
4,054In Stock
5,880Expected 28-09-2026
Min.: 1
Mult.: 1

STM32H5 SMD/SMT UFQFPN-32 ARM Cortex M33 128 kB 32 bit 12 bit 250 MHz 24 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
2,729In Stock
Min.: 1
Mult.: 1

STM32H5 SMD/SMT LQFP-48 ARM Cortex M33 512 kB 32 bit 12 bit 250 MHz 35 I/O 272 kB 1.71 V 3.6 V - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
596In Stock
2,496Expected 12-04-2027
Min.: 1
Mult.: 1

STM32H5 SMD/SMT UFBGA-100 ARM Cortex M33 512 kB 32 bit 12 bit 250 MHz 272 kB 1.71 V 3.6 V - 40 C + 85 C Tray


STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
2,814In Stock
Min.: 1
Mult.: 1

STM32H5 SMD/SMT LQFP-144 ARM Cortex M33 256 kB 32 bit 12 bit 250 MHz 272 kB 1.71 V 3.6 V - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
1,016In Stock
Min.: 1
Mult.: 1

STM32H5 SMD/SMT UFBGA-144 ARM Cortex M33 512 kB 32 bit 12 bit 250 MHz 272 kB 1.71 V 3.6 V - 40 C + 85 C Tray


STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
747In Stock
1,440On Order
Min.: 1
Mult.: 1

STM32H5 SMD/SMT LQFP-144 ARM Cortex M33 512 kB 32 bit 12 bit 250 MHz 272 kB 1.71 V 3.6 V - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
1,363In Stock
Min.: 1
Mult.: 1

STM32H5 SMD/SMT UFQFPN-48 ARM Cortex M33 512 kB 32 bit 12 bit 250 MHz 272 kB 1.71 V 3.6 V - 40 C + 85 C Tray


STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
260In Stock
Min.: 1
Mult.: 1

STM32H5 SMD/SMT UFBGA-144 ARM Cortex M33 512 kB 32 bit 12 bit 250 MHz 272 kB 1.71 V 3.6 V - 40 C + 85 C Tray


STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
949In Stock
Min.: 1
Mult.: 1

STM32H5 SMD/SMT LQFP-144 ARM Cortex M33 512 kB 32 bit 12 bit 250 MHz 272 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz
Datasheet
715In Stock
2,496Expected 19-04-2027
Min.: 1
Mult.: 1

STM32H5 SMD/SMT UFBGA-169 ARM Cortex M33 1 MB 32 bit 12 bit 250 MHz 136 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz
Datasheet
2,207In Stock
Min.: 1
Mult.: 1

STM32H5 SMD/SMT UFBGA-169 ARM Cortex M33 1 MB 32 bit 12 bit 250 MHz 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS
Datasheet
745In Stock
Min.: 1
Mult.: 1

STM32H5 SMD/SMT UFBGA-169 ARM Cortex M33 2 MB 32 bit 12 bit 250 MHz 640 kB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS
Datasheet
793In Stock
Min.: 1
Mult.: 1

STM32H5 SMD/SMT UFBGA-176 ARM Cortex M33 2 MB 32 bit 12 bit 250 MHz 640 kB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
Datasheet
1,344In Stock
Min.: 1
Mult.: 1

STM32H5 SMD/SMT UFBGA-169 ARM Cortex M33 2 MB 32 bit 12 bit 250 MHz 134 I/O 640 kB 1.71 V 3.6 V - 40 C + 125 C Tray