Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz
5,940On Order
$8.93
$6.88
$6.25
$5.81
$5.38
Min.: 1
Mult.: 1
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz
12,549On Order
Cut Tape
$8.67
$6.58
$6.07
$5.50
Reel
$4.91
Min.: 1
Mult.: 1
: 1,000
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS
5,397On Order
$10.49
$8.14
$7.20
$6.70
$6.40
Min.: 1
Mult.: 1
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone 2-MByte Flash 640-Kbyte RAM 250MHz CPU
2,999On Order
Cut Tape
$10.20
$7.91
$7.16
$6.70
$6.22
Reel
$5.97
Min.: 1
Mult.: 1
: 1,000
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS
12,186On Order
$11.19
$8.72
$7.87
$7.36
$6.89
Min.: 1
Mult.: 1
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
2,395Expected 10/05/2027
$13.43
$10.52
$9.49
$8.98
$8.37
Min.: 1
Mult.: 1
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
2,493Expected 25/02/2027
$12.14
$9.87
$8.89
$8.41
$7.84
Min.: 1
Mult.: 1
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
2,016On Order
$13.98
$10.96
$9.74
$9.36
$8.73
Min.: 1
Mult.: 1
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
2,284On Order
$13.72
$10.75
$9.67
$9.19
Min.: 1
Mult.: 1
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
3,490On Order
Cut Tape
$11.44
$8.91
$8.11
$7.57
$7.04
Reel
$6.49
Min.: 1
Mult.: 1
: 5,000
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
21,225Expected 22/02/2027
$10.10
$7.88
$7.30
$6.66
Min.: 1
Mult.: 1
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
3,000Expected 18/10/2027
$10.69
$8.37
$7.68
$7.10
Min.: 1
Mult.: 1
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
23,220On Order
$11.09
$8.64
$7.90
$7.26
Min.: 1
Mult.: 1
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
29,758On Order
$10.89
$8.45
$7.72
$7.10
Min.: 1
Mult.: 1
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
21,673On Order
$11.79
$9.19
$8.42
$7.73
Min.: 1
Mult.: 1
STMicroelectronics STM32H523HEY6TR
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
9,990On Order
Cut Tape
$5.56
$3.98
$3.61
$3.28
Reel
$2.66
Min.: 1
Mult.: 1
: 5,000
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C
3,080On Order
$4.60
$3.21
$2.86
$2.56
Min.: 1
Mult.: 1


STMicroelectronics ARM Microcontrollers - MCU High-performance, Arm Cortex-M33, MCU with 128-Kbyte Flash, 32-Kbyte RAM, 250 MHz CPU
1,496Expected 19/04/2027
$5.04
$3.53
$3.15
$2.91
$2.67
Min.: 1
Mult.: 1


STMicroelectronics ARM Microcontrollers - MCU High-performance, Arm Cortex-M33, MCU 128-Kbyte Flash, 32-Kbyte RAM, 250 MHz CPU
960Expected 12/04/2027
$5.01
$3.58
$3.24
$2.95
Min.: 1
Mult.: 1
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
1,481Expected 24/12/2026
$5.17
$3.70
$3.35
$3.05
Min.: 1
Mult.: 1
STMicroelectronics ARM Microcontrollers - MCU High-performance, Arm Cortex-M33, MCU with 512-Kbyte Flash, 272-Kbyte RAM, 250 M
4,490On Order
$6.38
$4.58
$4.15
$3.78
Min.: 1
Mult.: 1
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
1,910Expected 24/03/2027
$5.28
$4.01
$3.56
$3.34
$3.07
Min.: 1
Mult.: 1
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
3,284On Order
$6.09
$4.37
$3.96
$3.61
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
2,486Expected 10/05/2027
$6.53
$4.87
$4.42
$4.03
Min.: 1
Mult.: 1
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
540Expected 26/04/2027
$5.98
$4.56
$3.99
$3.81
Min.: 1
Mult.: 1