STMicroelectronics STM32H5 Series Microcontrollers - MCU

Types of Microcontrollers - MCU
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STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS
Datasheet
1,069In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 1.71 V 3.6 V + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
Datasheet
1,288In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-176 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 140 I/O 1.71 V 3.6 V + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
Datasheet
367In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-176 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 140 I/O 1.71 V 3.6 V + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
Datasheet
360In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-176 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 136 I/O 1.71 V 3.6 V + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
Datasheet
430In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-176 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 136 I/O 1.71 V 3.6 V + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
Datasheet
2,655In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 53 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
Datasheet
2,264In Stock
Min.: 1
Mult.: 1

SMD/SMT VFQFPN-68 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 53 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
Datasheet
1,488In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 80 I/O 1.71 V 3.6 V + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
Datasheet
296In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 110 I/O 1.71 V 3.6 V + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
Datasheet
1,339In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 110 I/O 1.71 V 3.6 V + 125 C Tray
STMicroelectronics STM32H523HEY6TR
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
4,921In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT WLCSP-39 ARM Cortex M33 32 bit 250 MHz 512 kB 272 kB 12 bit 1.71 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz
Datasheet
224In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M33 32 bit 250 MHz 1 MB 640 kB 12 bit 112 I/O 1.71 V 3.6 V + 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
Datasheet
65In Stock
360Expected 17-04-2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 112 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS
Datasheet
221In Stock
1,008Expected 27-07-2026
Min.: 1
Mult.: 1

SMD/SMT UFBGA-176 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 1.71 V 3.6 V + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS
Datasheet
71In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-176 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 1.71 V 3.6 V + 125 C Tray

STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
45In Stock
3,120On Order
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M33 32 bit 250 MHz 512 kB 272 kB 12 bit 1.71 V 3.6 V + 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
Datasheet
10In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-169 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 136 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz
Datasheet
14In Stock
2,496Expected 13-04-2026
Min.: 1
Mult.: 1

SMD/SMT UFBGA-169 ARM Cortex M33 32 bit 250 MHz 1 MB 640 kB 12 bit 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS
Datasheet
10,000On Order
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT WLCSP-80 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 1.71 V 3.6 V + 125 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
Datasheet
4,300On Order
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT WLCSP-80 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 78 I/O 1.71 V 3.6 V + 125 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
1,493In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M33 32 bit 250 MHz 512 kB 272 kB 12 bit 35 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS
Datasheet
400Expected 27-05-2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-176 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 1.71 V 3.6 V + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz
Datasheet
360Expected 06-04-2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M33 32 bit 250 MHz 1 MB 640 kB 12 bit 112 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance, Arm Cortex-M33, MCU 128-Kbyte Flash, 32-Kbyte RAM, 250 MHz CPU
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1,000
Mult.: 1,000
Reel: 1,000

Reel
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1,500
Mult.: 1,500

SMD/SMT LQFP-48 ARM Cortex M33 32 bit 250 MHz 256 kB 272 kB 12 bit 1.71 V 3.6 V + 85 C Tray