256 kB Microcontrollers - MCU

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
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Data Bus Width
Maximum Clock Frequency
Program Memory Size
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Supply Voltage - Max
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Packaging
NXP Semiconductors ARM Microcontrollers - MCU High Efficiency Arm Cortex-M33-based Microcontroller
Datasheet
688In Stock
Min.: 1
Mult.: 1

SMD/SMT HTQFP-64 ARM Cortex M33 32 bit 150 MHz 256 kB 96 kB 16 bit 36 I/O 1.8 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Arm Cortex-M33-based Microcontroller with 8KB Cache
Datasheet
135In Stock
Min.: 1
Mult.: 1

SMD/SMT HLQFP-100 ARM Cortex M33 32 bit 150 MHz 256 kB 128 kB 4 x 16 bit 66 I/O 1.8 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC55S66JBD64
Datasheet
160In Stock
Min.: 1
Mult.: 1

SMD/SMT HTQFP-64 ARM Cortex M33 32 bit 150 MHz 256 kB 144 kB 16 bit 36 I/O 1.8 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 100 QFP
Datasheet
57In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M33 48 MHz 256 kB 16 bit 81 I/O + 125 C Tray
NXP Semiconductors ARM Microcontrollers - MCU MCXA20-256, 100LQFP
Datasheet
25In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M33 32 bit 180 MHz 256 kB 64 kB 16 bit 86 I/O + 125 C Tray
NXP Semiconductors ARM Microcontrollers - MCU MCX C24 MCUs with Arm Cortex -M0+, Entry level MCUs with USB, Segment LCD and Classical Peripherals, 32 QFN
Datasheet
2In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 16 bit 23 I/O 1.71 V 3.6 V + 125 C Tray
NXP Semiconductors ARM Microcontrollers - MCU KM35: 75MHz Cortex-M0+ Metrology MCU, 256KB Flash, 64KB SRAM, Segment LCD, 100-LQFP
Datasheet
45In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M0+ 32 bit 75 MHz 256 kB 64 kB 16 bit, 24 bit 72 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 256KB Flash, QFP 112
Datasheet
6In Stock
300Expected 28/9/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-112 HCS12 16 bit 25 MHz 256 kB 12 kB 2 x 10 bit 91 I/O 2.35 V 2.75 V + 125 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU S12E 16-bit MCU, HCS12 core, 64KB Flash, 50MHz, QFP 112
Datasheet
57In Stock
600Expected 24/9/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-112 HCS12 16 bit 25 MHz 256 kB 16 kB 10 bit 92 I/O 2.35 V 2.75 V + 85 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 112
Datasheet
48In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-112 HCS12X 16 bit 80 MHz 256 kB 16 kB 10 bit 59 I/O 2.35 V 2.75 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K USB
Datasheet
120In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 ARM Cortex M4 32 bit 72 MHz 256 kB 64 kB 2 x 16 bit 52 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU MT512P 100LQFP
Datasheet
450In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 168 MHz 256 kB 32 kB 12 bit 89 I/O 2.7 V 5.5 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Cortex M0+Core,Flex USB & Segment LCD
Datasheet
2,000In Stock
Min.: 1
Mult.: 1
: 2,000

SMD/SMT QFN-48 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 16 bit 40 I/O 1.71 V 3.6 V + 105 C Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, USB, QFP 64
Datasheet
7In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 16 bit 50 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KM34: 75MHz Cortex-M0+ Metrology MCU, 256KB Flash, 32KB SRAM, Segment LCD, 100-LQFP
Datasheet
129In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M0+ 32 bit 75 MHz 256 kB 32 kB 16 bit 72 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KV42: 168MHz Cortex-M4F Real-time Control MCU, 256KB Flash, 32KB SRAM, 3xFlexTimer, 64-LQFP
Datasheet
131In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 32 bit 168 MHz 256 kB 32 kB 12 bit 48 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KV42: 168MHz Cortex-M4F Real-time Control MCU, 256KB Flash, 32KB SRAM, 3xFlexTimer, 100-LQFP
Datasheet
92In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 168 MHz 256 kB 32 kB 12 bit 74 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KV46: 168MHz M4F Real-time Ctrl MCU, 256KB Flash, 32KB RAM, 3xTimer, DAC, PWM nEdge, 64-LQFP
Datasheet
1In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 32 bit 168 MHz 256 kB 32 kB 12 bit 48 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KV46: 168MHz M4F Real-time Ctrl MCU, 256KB Flash, 32KB RAM, 3xTimer, DAC, PWM nEdge, 100LQFP
Datasheet
93In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 168 MHz 256 kB 32 kB 12 bit 74 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 80
Datasheet
78In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-80 HCS12X 16 bit 50 MHz 256 kB 16 kB 2 x 8 bit/10 bit/12 bit 59 I/O 1.98 V 1.72 V + 125 C AEC-Q100 Tray
NXP Semiconductors 16-bit Microcontrollers - MCU 16-bit MCU, S12 core, 256KB Flash, 40MHz, -40/+105degC, Automotive Qualified, QFP 112
Datasheet
497In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFP-112 HCS12X 16 bit 40 MHz 256 kB 12 kB 10 bit 88 I/O 4.5 V 5.5 V + 105 C AEC-Q100 Reel, Cut Tape
NXP Semiconductors 16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 40MHz, -40/+105degC, Automotive Qualified, QFP 64
Datasheet
800In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 HCS12 16 bit 40 MHz 256 kB 12 kB 12 bit 91 I/O 1.72 V 1.98 V + 105 C AEC-Q100 Tray
NXP Semiconductors 32-bit Microcontrollers - MCU 256K FLASH, 20K RAM
Datasheet
447In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 e200z0h 32 bit 64 MHz 256 kB 20 kB 10 bit 3.3 V 5.5 V AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A
Datasheet
841In Stock
810Expected 16/11/2026
Min.: 1
Mult.: 1
No
SMD/SMT TQFP-100 ARM Cortex M4 32 bit 48 MHz 256 kB 32 kB 12 bit 80 I/O 1.62 V 1.98 V + 85 C Tray
Texas Instruments 16-bit Microcontrollers - MCU Extended temperature 25-MHz MCU with 256
Datasheet
1,101In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
No
SMD/SMT NFBGA-113 MSP430 16 bit 25 MHz 256 kB 16 kB 12 bit 87 I/O 1.8 V 3.6 V + 125 C Reel, Cut Tape, MouseReel