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 (SGD) 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 Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS 5In Stock
1,008Expected 7/6/2027
$16.73
$13.10
$11.63
$11.17
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 5In Stock
2,496Expected 22/2/2027
$16.51
$13.42
$12.80
$11.11
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
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel 5In Stock
800On Order
$18.55
$14.57
$12.96
$12.47
$12.06
Min.: 1
Mult.: 1
STM32H5 SMD/SMT LQFP-176 ARM Cortex M33 2 MB 32 bit 12 bit 250 MHz 136 I/O 640 kB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance, Arm Cortex-M33 with TrustZone, MCU with 4-Mbyte Flash, 1504-Kbyte RAM, 250 MHz CPU 13In Stock
360Expected 26/4/2027
$17.88
$14.02
$12.34
$11.87
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 17In Stock
1,071On Order
$18.40
$14.44
$12.85
$12.36
Min.: 1
Mult.: 1
Max.: 500
STM32H5 SMD/SMT UFBGA-144 ARM Cortex M33 4 MB 32 bit 12 bit 250 MHz 113 I/O 1.5 MB 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 2In Stock
360Expected 25/1/2027
$20.21
$15.86
$14.38
$13.52
$13.42
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
19,000On Order
Cut Tape
$4.90
$3.40
$3.03
$2.69
Reel
$2.19
Min.: 1
Mult.: 1
: 5,000
STM32H5 SMD/SMT WLCSP-25 ARM Cortex M33 128 kB 32 bit 12 bit 250 MHz 19 I/O 32 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33, MCU 256-Kbyte Flash, 272-Kbyte RAM, 250 MHz CPU
22,492On Order
$7.30
$5.22
$4.73
$4.31
Min.: 1
Mult.: 1
STM32H5 Tray

STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
8,245On Order
$6.49
$4.91
$4.27
$4.07
Min.: 1
Mult.: 1
STM32H5 SMD/SMT UFQFPN-48 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
13,570Expected 24/12/2026
$8.64
$5.93
$5.54
$4.80
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
15,159On Order
$7.02
$5.33
$4.73
$4.45
$4.09
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
7,558On Order
$9.38
$7.00
$6.36
$5.79
Min.: 1
Mult.: 1
STM32H5 SMD/SMT LQFP-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 512-Kbyte Flash, 272-Kbyte RAM, 250 MHz CPU
5,393On Order
$10.01
$7.48
$6.80
$6.19
Min.: 1
Mult.: 1
STM32H5 Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz
5,760On Order
$11.10
$8.15
$7.55
$6.05
Min.: 1
Mult.: 1
STM32H5 SMD/SMT LQFP-64 ARM Cortex M33 1 MB 32 bit 12 bit 250 MHz 53 I/O 640 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
9,590Expected 22/2/2027
$11.26
$8.39
$7.59
$7.04
Min.: 1
Mult.: 1
STM32H5 SMD/SMT LQFP-64 ARM Cortex M33 2 MB 32 bit 12 bit 250 MHz 53 I/O 640 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
9,355On Order
$11.48
$8.72
$8.04
$7.28
Min.: 1
Mult.: 1
STM32H5 SMD/SMT VFQFPN-68 ARM Cortex M33 2 MB 32 bit 12 bit 250 MHz 53 I/O 640 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
3,907On Order
$14.04
$10.87
$10.04
$9.10
Min.: 1
Mult.: 1
STM32H5 SMD/SMT LQFP-144 ARM Cortex M33 2 MB 32 bit 12 bit 250 MHz 112 I/O 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
4,646On Order
$15.08
$11.76
$10.43
$10.01
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
9,240On Order
Cut Tape
$13.61
$10.54
$9.74
$8.83
Reel
$7.55
Min.: 1
Mult.: 1
: 5,000
STM32H5 SMD/SMT WLCSP-80 ARM Cortex M33 2 MB 32 bit 12 bit 250 MHz 640 kB 1.71 V 3.6 V - 40 C + 125 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-Mbyte Flash 640-Kbyte RAM 250MHz
7,697On Order
$11.04
$8.04
$7.40
$6.70
Min.: 1
Mult.: 1
STM32H5 SMD/SMT LQFP-64 ARM Cortex M33 1 MB 32 bit 12 bit 250 MHz 53 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
12,950On Order
$11.37
$8.28
$7.63
$6.91
Min.: 1
Mult.: 1
STM32H5 SMD/SMT VFQFPN-68 ARM Cortex M33 1 MB 32 bit 12 bit 250 MHz 53 I/O 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
9,621On Order
$12.19
$9.26
$8.54
$7.74
Min.: 1
Mult.: 1
STM32H5 SMD/SMT LQFP-64 ARM Cortex M33 2 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 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz
12,549On Order
Cut Tape
$11.79
$8.95
$8.26
$7.48
Reel
$6.68
Min.: 1
Mult.: 1
: 1,000
STM32H5 SMD/SMT LQFP-100 ARM Cortex M33 1 MB 32 bit 12 bit 250 MHz 640 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS
5,397On Order
$13.33
$10.35
$9.10
$8.53
$8.13
Min.: 1
Mult.: 1
STM32H5 SMD/SMT LQFP-100 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 TrustZone 2-MByte Flash 640-Kbyte RAM 250MHz CPU
2,999On Order
Cut Tape
$13.15
$10.17
$9.40
$8.51
Reel
$7.59
Min.: 1
Mult.: 1
: 1,000
STM32H5 SMD/SMT LQFP-100 ARM Cortex M33 2 MB 32 bit 12 bit 250 MHz 640 kB 1.71 V 3.6 V - 40 C + 125 C Reel, Cut Tape