256 kB ARM Microcontrollers - MCU

Results: 767
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 Qualification Packaging
Microchip Technology ARM Microcontrollers - MCU ENET and CAN, CM33,1024KBFlash,256KBRAM,120MHz,144Pin,TQFP,USB-HS 72In Stock
$4.99
Min.: 1
Mult.: 1
SMD/SMT TQFP-144 ARM Cortex M33 1 MB 32 bit 12 bit 120 MHz 108 I/O 256 kB 1.71 V 3.63 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K322 Arm Cortex-M7, 160 MHz, 2 MB Flash, ISELED, Ethernet, HSE B security, 172 HDQFP - S32K MCUs for General Purpose 25In Stock
$14.55
$11.86
$11.02
$9.94
Min.: 1
Mult.: 1
S32K3 SMD/SMT QFP-172 ARM Cortex M7 2 MB 32 bit 12 bit 160 MHz 143 I/O 256 kB 2.97 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K322, 2MB flash, 256kB RAM 20In Stock
$13.47
$9.98
$9.27
$8.47
$7.71
Min.: 1
Mult.: 1
S32K3 SMD/SMT QFP-100 ARM Cortex M7 2 MB 32 bit 12 bit 160 MHz 256 kB 2.97 V 5.5 V - 40 C + 125 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 2MB flash, 256KB RAM, ASIL-B, 2xM7 561In Stock
$15.71
$12.09
$11.31
$10.21
Min.: 1
Mult.: 1
S32K3 SMD/SMT QFP-172 ARM Cortex M7 2 MB 32 bit 12 bit 160 MHz 143 I/O 256 kB 2.97 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K342 Arm Cortex-M7, 160MHz, 2MB Flash, CAN FD, Ethernet, HSE B security, 172 HDQFP - S32K MCUs for General Purpose 32In Stock
$17.36
$13.51
$12.58
$11.56
Min.: 1
Mult.: 1
S32K3 SMD/SMT HDQFP-172 ARM Cortex M7 2 MB 32 bit 12 bit 160 MHz 143 I/O 256 kB 2.97 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
STMicroelectronics ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU 1,838In Stock
$10.16
$8.04
$7.48
$6.85
Min.: 1
Mult.: 1
STM32F412RG SMD/SMT LQFP-64 ARM Cortex M4 1 MB 32 bit 12 bit 100 MHz 50 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU 327In Stock
720Expected 23/04/2027
$12.36
$9.67
$8.60
$8.26
Min.: 1
Mult.: 1
STM32F412ZG SMD/SMT LQFP-144 ARM Cortex M4 1 MB 32 bit 12 bit 100 MHz 114 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU 221In Stock
1,620On Order
$15.37
$11.97
$11.09
$10.44
Min.: 1
Mult.: 1
STM32F437VG SMD/SMT LQFP-100 ARM Cortex M4 1 MB 32 bit 3 x 12 bit 180 MHz 82 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz 470In Stock
$17.09
$14.11
$13.11
$12.81
Min.: 1
Mult.: 1
STM32F439II SMD/SMT BGA-176 ARM Cortex M4 2 MB 32 bit 3 x 12 bit 180 MHz 140 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A 245In Stock
540Expected 03/03/2027
$18.38
$14.47
$13.18
$12.41
Min.: 1
Mult.: 1
STM32F723VE SMD/SMT LQFP-100 ARM Cortex M7 512 kB 32 bit 12 bit 216 MHz 140 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A 747In Stock
360On Order
$19.75
$15.68
$14.62
$13.54
Min.: 1
Mult.: 1
STM32F7 SMD/SMT LQFP-144 ARM Cortex M7 512 kB 32 bit 3 x 12 bit 216 MHz 112 I/O 256 kB 1.7 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A 688In Stock
$14.71
$11.53
$10.68
$9.85
Min.: 1
Mult.: 1
STM32F732RE SMD/SMT LQFP-64 ARM Cortex M7 512 kB 32 bit 3 x 12 bit 216 MHz 50 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash 2,199In Stock
$11.26
$8.78
$7.79
$7.48
$7.14
Min.: 1
Mult.: 1
Max.: 300
STM32L5 SMD/SMT UFQFPN-48 ARM Cortex M33 512 kB 32 bit 2 x 12 bit 110 MHz 38 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash 840In Stock
$10.38
$8.07
$7.15
$6.70
Min.: 1
Mult.: 1
Max.: 250
STM32L5 SMD/SMT LQFP-64 ARM Cortex M33 256 kB 32 bit 2 x 12 bit 110 MHz 52 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash 654In Stock
$12.99
$9.51
$8.76
$8.71
$8.40
Min.: 1
Mult.: 1
Max.: 300
STM32L5 SMD/SMT LQFP-100 ARM Cortex M33 512 kB 32 bit 2 x 12 bit 110 MHz 83 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash 558In Stock
360Expected 29/03/2027
$13.66
$10.72
$9.44
$9.09
$8.97
Min.: 1
Mult.: 1
Max.: 250
STM32L5 SMD/SMT LQFP-144 ARM Cortex M33 512 kB 32 bit 2 x 12 bit 110 MHz 111 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 64MHz Cortex-M0+ 32MHz 256Kbytes Flash 1,680In Stock
$6.71
$5.58
$5.33
$4.81
Min.: 1
Mult.: 1
STM32WB SMD/SMT UFQFPN-48 ARM Cortex M4 256 kB 32 bit 12 bit 32 MHz 72 I/O 256 kB 1.71 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes 512In Stock
Cut Tape
$8.92
$6.35
$6.01
$5.54
Reel
$4.46
Min.: 1
Mult.: 1
: 2,500
STM32WB SMD/SMT UFQFPN-48 ARM Cortex M4 512 kB 32 bit 12 bit 64 MHz 30 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz Cortex-M0+ 32MHz 1Mbyte Flash 1,546In Stock
$8.61
$7.47
$7.08
$6.53
Min.: 1
Mult.: 1
STM32WB SMD/SMT UFQFPN-48 ARM Cortex M0+, ARM Cortex M4 1 MB 32 bit 12 bit 32 MHz, 64 MHz 30 I/O 256 kB 1.71 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of 2,300In Stock
1,560On Order
$10.37
$8.65
$8.23
$7.35
Min.: 1
Mult.: 1
Max.: 130
STM32WB SMD/SMT VFQFPN-68 ARM Cortex M0+, ARM Cortex M4 1 MB 32 bit 12 bit 32 MHz, 64 MHz 49 I/O 256 kB 1.71 V 3.6 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP IND TEMP 127In Stock
180Expected 09/11/2026
$13.27
$12.05
$10.93
Min.: 1
Mult.: 1
AT91R40008 SMD/SMT TQFP-100 ARM7TDMI 0 B 32 bit No ADC 75 MHz 32 I/O 256 kB 1.65 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG 85C 491In Stock
$6.59
$6.04
$5.47
Min.: 1
Mult.: 1
ATSAMD51 SMD/SMT TQFP-64 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 51 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,T&R, USB,Extended Temp 1,557In Stock
Cut Tape
$8.53
$8.31
Reel
$7.08
Min.: 1
Mult.: 1
: 1,000
ATSAMD51 SMD/SMT TQFP-100 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 81 I/O 256 kB 1.71 V 3.6 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C 233In Stock
$7.62
$6.99
$6.33
Min.: 1
Mult.: 1
ATSAMD51 SMD/SMT TQFP-100 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 81 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C 1,750In Stock
5,000Expected 15/01/2027
Cut Tape
$7.75
$7.56
Reel
$6.45
Min.: 1
Mult.: 1
: 1,000
ATSAMD51 SMD/SMT TQFP-100 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 81 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape