256 kB Microcontrollers - MCU

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
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Program Memory Size
Data Bus Width
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Supply Voltage - Max
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Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 48 Pin TQFP, 125C Temp
Datasheet
228In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 ARM Cortex M23 256 kB 32 bit 12 bit 48 MHz 34 I/O 32 kB 1.62 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 100 Pin TQFP, 125C Temp
Datasheet
180In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M23 256 kB 32 bit 12 bit 48 MHz 32 kB 1.62 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 256K Flash, 64 Pin TQFP, 125C Temp
Datasheet
156In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M23 256 kB 32 bit 12 bit 48 MHz 48 I/O 32 kB 1.62 V 3.63 V - 40 C + 125 C Tray
NXP Semiconductors ARM Microcontrollers - MCU S32M2 MC IS, CM4, 80MHz, 256K Flash, CAN
Datasheet
25Expected 29/07/2026
Min.: 1
Mult.: 1
: 1.500

SMD/SMT LQFP-64 Arm cortex M4 256 kB 32 bit 12 bit 80 MHz 32 kB 5.8 V - 40 C + 125 C Reel, Cut Tape
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX130 256K/32K QFN48
Datasheet
660In Stock
Min.: 1
Mult.: 1

SMD/SMT HWQFN-48 RX 256 kB 32 bit 12 bit 32 MHz 38 I/O 32 kB 1.8 V 5.5 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash
Datasheet
2.980In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M4 256 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 37 I/O 40 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash
Datasheet
5.455In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

SMD/SMT WLCSP-48 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 38 I/O 64 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU ARM Cortex-M0+ 128KBFlash 24KB SRAM
Datasheet
2.644In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SMD/SMT TQFP-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 37 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz FPU TMU
Datasheet
10.113In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD/SMT LQFP-64 C28x 256 kB 32 bit 3 x 12 bit 100 MHz 26 I/O 100 kB 2.8 V 3.63 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C123BH6PZI7R
Datasheet
3.335In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4F 256 kB 32 bit 12 bit 80 MHz 69 I/O 32 kB 3.15 V 3.63 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 256kB flash, 64kB SRAM, USB, LQFP100 package
Datasheet
5.876In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 100 MHz 70 I/O 64 kB 3.3 V 3.3 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 72MHz, 5V Main Stream CM0+ MCU with NXP Touch (TSI)
Datasheet
3.527In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M0+ 256 kB 32 bit 12 bit 72 MHz 89 I/O 48 kB 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU S12DJ 16-bit MCU, HCS12 core, 256KB Flash, QFP 80
Datasheet
415In Stock
Min.: 1
Mult.: 1

SMD/SMT PQFP-80 HCS12 256 kB 16 bit 2 x 10 bit 25 MHz 59 I/O 12 kB 2.35 V 2.75 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU TQFP 64, 256 KB Flash, 32 KB SRAM, 85 C Temp, Green, Tray, Low Power
Datasheet
1.238In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M23 256 kB 32 bit 12 bit 48 MHz 48 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash , DFSDM
Datasheet
5.173In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 52 I/O 160 kB 1.71 V 3.6 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz
Datasheet
13.586In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 38 I/O 32 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Tray

Microchip Technology ARM Microcontrollers - MCU 64QFN 85C, GREEN,1.6-3.6V,32MHz
Datasheet
11.478In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SMD/SMT VQFN-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 50 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 64QFN, 85C, GREEN 1.6-3.6V, T&R
Datasheet
3.411In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SMD/SMT QFN-64 AVR 256 kB 8 bit/16 bit 32 MHz 8 kB 1.6 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Texas Instruments 32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 90 MHz
Datasheet
828In Stock
Min.: 1
Mult.: 1

SMD/SMT HTQFP-100 C28x 256 kB 32 bit 12 bit 90 MHz 54 I/O 100 kB 1.71 V 1.89 V - 40 C + 125 C Tray
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 150 MIPS FPU 51 A A 595-TMS320F28335ZAYA
Datasheet
2.184In Stock
Min.: 1
Mult.: 1

SMD/SMT NFBGA-179 C28x 256 kB 32 bit 12 bit 150 MHz 88 I/O 34 kB 1.71 V 3.465 V - 40 C + 85 C Tray
Texas Instruments 16-bit Microcontrollers - MCU 16 MHz MCU with 256K B FRAM 8KB SRAM LE A 595-SP430FR5994IRGZT
Datasheet
2.610In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SMD/SMT VQFN-48 MSP430 256 kB 16 bit 12 bit 16 MHz 40 I/O 8 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 256K/32K QFP64
Datasheet
37.093In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-64 RXv2 256 kB 32 bit 12 bit 54 MHz 43 I/O 32 kB 1.8 V 5.5 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3
Datasheet
3.880In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 256 kB 32 bit 12 bit 72 MHz 51 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash
Datasheet
4.338In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-100 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 83 I/O 64 kB 1.71 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V
Datasheet
1.346In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD/SMT TQFP-64 AVR 256 kB 8 bit/16 bit 12 bit 32 MHz 50 I/O 16 kB 1.6 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel