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: 227
Select Image Part # Mfr. Description Datasheet Availability Pricing (THB) 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 114In Stock
400Expected 4/13/2027
฿500.80
฿439.82
฿352.19
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 43In Stock
400Expected 5/3/2027
฿506.46
฿449.15
฿346.53
Min.: 1
Mult.: 1
Max.: 25
STM32H5 Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU 77In Stock
2,496Expected 5/17/2027
฿243.57
฿186.93
฿164.27
฿156.94
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 High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU 463In Stock
2,496Expected 5/10/2027
฿229.24
฿175.60
฿153.94
฿147.27
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 767In Stock
5,760On Order
฿255.90
฿190.26
฿171.26
฿159.94
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 1,544In Stock
2,520Expected 7/12/2027
฿252.23
฿194.26
฿170.93
฿163.60
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 1,604In Stock
฿359.86
฿278.89
฿248.23
฿242.90
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 2,028In Stock
฿411.17
฿328.20
฿291.55
฿275.22
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 STM32H523VCI7
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU 200In Stock
฿241.57
฿177.60
฿165.27
Min.: 1
Mult.: 1
Max.: 25
STM32H5 Tray
STMicroelectronics STM32H562AGI7
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250 MH 200In Stock
฿355.86
฿275.89
฿245.57
Min.: 1
Mult.: 1
Max.: 25
STM32H5 Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C 86In Stock
6,240On Order
฿139.28
฿96.96
฿90.96
฿77.30
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 Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C 92In Stock
20,580On Order
฿108.96
฿80.30
฿70.64
฿64.97
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 Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C 72In Stock
1,920Expected 6/7/2027
฿168.60
฿127.62
฿110.96
Min.: 1
Mult.: 1
Max.: 80
STM32H5 SMD/SMT LQFP-64 ARM Cortex M33 128 kB 32 bit 12 bit 250 MHz 49 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 39In Stock
2,016On Order
฿257.23
฿197.25
฿173.26
฿162.60
฿150.27
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 48In Stock
9,360Expected 12/21/2026
฿227.91
฿167.60
฿155.94
฿135.61
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 35In Stock
฿295.88
฿211.58
฿197.92
฿175.93
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 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz 29In Stock
2,496Expected 5/10/2027
฿342.86
฿265.89
฿234.91
฿220.58
฿204.92
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 STM32H523ZCJ6
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU 168In Stock
฿232.24
฿177.93
฿156.27
฿149.27
Min.: 1
Mult.: 1
STM32H5 SMD/SMT UFBGA-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 128-Kbyte Flash 32-Kbyte RAM 250 MHz CPU 22In Stock
1,560Expected 7/12/2027
฿148.61
฿103.63
฿92.30
฿82.63
Min.: 1
Mult.: 1
STM32H5 Tray


STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
3,240On Order
฿298.55
฿223.91
฿213.58
฿185.26
฿184.93
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 Arm Cortex-M33 32-bit 250 MHz, up to 2 Mbytes of Flash, 640KB of RAM, I3C, DCMI 10In Stock
฿369.19
฿284.89
฿254.56
฿239.57
Min.: 1
Mult.: 1
STM32H5 SMD/SMT UFBGA-169 ARM Cortex M33 2 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 2In Stock
800Expected 4/5/2027
฿382.51
฿297.55
฿283.89
฿246.57
฿238.90
Min.: 1
Mult.: 1
STM32H5 SMD/SMT LQFP-176 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 High-performance, Arm Cortex-M33 with TrustZone, MCU with 4-Mbyte Flash, 1504-Kbyte RAM, 250 MHz CPU 9In Stock
720On Order
฿468.48
฿353.86
฿320.54
฿311.21
฿292.22
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 4In Stock
360Expected 5/10/2027
฿462.15
฿362.85
฿319.54
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 2In Stock
360Expected 1/25/2027
฿525.46
฿400.51
฿364.85
฿351.53
Min.: 1
Mult.: 1
STM32H5 Tray