256 kB Embedded Processors & Controllers

Results: 4 751
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
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Package/Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
L1 Cache Instruction Memory
L1 Cache Data Memory
Data RAM Size
ADC Resolution
Number of I/Os
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging

Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
6 272In Stock
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT QFN-28 MIPS32 microAptiv UC 32 bit 25 MHz 256 kB 32 kB 10 bit/12 bit 21 I/O - 40 C + 85 C AEC-Q100 Tube
Microchip Technology 16-bit Microcontrollers - MCU 16B 16 MIPS 192KB RAM 53 I/O
Datasheet
2 598In Stock
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT TQFP-64 PIC24F 16 bit 32 MHz 256 kB 16 kB 10 bit 53 I/O - 40 C + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 16b 256KB Flash 96K RAM USB Graphics
Datasheet
3 056In Stock
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT TQFP-100 PIC24F 16 bit 32 MHz 256 kB 96 kB 10 bit 84 I/O - 40 C + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 16b 256KB Flash 96K RAM USB
Datasheet
2 340In Stock
1 200Expected 8/24/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 200

16-bit Microcontrollers - MCU SMD/SMT TQFP-64 PIC24F 16 bit 32 MHz 256 kB 96 kB 10 bit 52 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU 16b 256KB Flash 96K RAM USB
Datasheet
2 678In Stock
2 023Expected 10/23/2026
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT TQFP-100 PIC24F 16 bit 32 MHz 256 kB 96 kB 10 bit 84 I/O - 40 C + 85 C Tray
Texas Instruments 16-bit Microcontrollers - MCU 16B Ultra-Low-Pwr Mi crocontroller A 595 A 595-MSP430F5437AIPN
Datasheet
3 728In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

16-bit Microcontrollers - MCU SMD/SMT LQFP-80 MSP430 16 bit 25 MHz 256 kB 16 kB 12 bit 67 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU 16 MHz MCU with 256K B FRAM 8KB SRAM LE A 595-MSP430FR5994IPM
Datasheet
5 381In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

16-bit Microcontrollers - MCU SMD/SMT LQFP-64 MSP430 16 bit 16 MHz 256 kB 8 kB 12 bit 54 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments Metering Systems on a Chip - SoC 16-MHz MCU with 256- KB FRAM LCD 12-bit A 595-MSP430FR6047IPZ
Datasheet
7 690In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

SOC - Metering Systems on a Chip SMD/SMT LQFP-100 CPUXV2 16 bit 16 MHz 256 kB 8 kB 12 bit 76 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C123GH6PZT7R
Datasheet
1 160In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M4F 32 bit 80 MHz 256 kB 32 kB 12 bit 69 I/O - 40 C + 105 C Tray
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC 32-Bit Digital Sig C ontroller w/Flash
Datasheet
658In Stock
Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers SMD/SMT LQFP-128 C28x 32 bit 150 MHz 256 kB 36 kB - 40 C + 125 C Tray
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC 32-Bit Digital Sig C ontroller w/Flash
Datasheet
593In Stock
Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers SMD/SMT LQFP-128 C28x 32 bit 150 MHz 256 kB 36 kB 56 I/O - 40 C + 125 C Tray
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC 32-Bit Digital Sig C ontroller w/Flash A A 595-MS320F2812PGFAG4
Datasheet
1 141In Stock
2 160Expected 12/25/2026
Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers SMD/SMT LQFP-176 C28x 32 bit 150 MHz 256 kB 36 kB - 40 C + 125 C Tray
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC Delfino Micrcntrlr
Datasheet
641In Stock
Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers SMD/SMT HLQFP-176 C28x 32 bit 150 MHz 256 kB 34 kB 88 I/O - 40 C + 125 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC5LP
Datasheet
882In Stock
180Expected 8/14/2026
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT TQFP-100 ARM Cortex M3 32 bit 80 MHz 256 kB 64 kB 12 bit 62 I/O - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core
Datasheet
3 635In Stock
Min.: 1
Mult.: 1
: 1 000

ARM Microcontrollers - MCU SMD/SMT LQFP-80 ARM Cortex M3 32 bit 100 MHz 256 kB 32 kB 12 bit 52 I/O - 40 C + 85 C Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU Single-chip 16/32-bit microcontrollers; 32/64/128/256/512 kB ISP/IAP flash with 10-bit ADC and DAC
Datasheet
930In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM7TDMI-S 32 bit/16 bit 60 MHz 256 kB 32 kB 10 bit 47 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors 16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 256KB Flash, QFP 112
Datasheet
678In Stock
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT LQFP-112 HCS12 16 bit 25 MHz 256 kB 12 kB 2 x 10 bit 91 I/O - 40 C + 85 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 256KB Flash, QFP 80
Datasheet
337In Stock
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT PQFP-80 HCS12 16 bit 25 MHz 256 kB 12 kB 2 x 10 bit 59 I/O - 40 C + 85 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU S12DT 16-bit MCU, HCS12 core, 256KB Flash, QFP 112
Datasheet
496In Stock
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT LQFP-112 HCS12 16 bit 25 MHz 256 kB 12 kB 2 x 10 bit 91 I/O - 40 C + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU MCF5223X 32-bit MCU, ColdFire V2 core, 256KB Flash, 60MHz, QFP 112
Datasheet
870In Stock
900Expected 11/16/2026
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT LQFP-112 ColdFire V2 32 bit 60 MHz 256 kB 32 kB 12 bit - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K Flex
Datasheet
2 107In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M4 32 bit 72 MHz 256 kB 64 kB 2 x 16 bit 44 I/O - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 2.x 512K
Datasheet
1 716In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M4 32 bit 100 MHz 256 kB 64 kB 2 x 16 bit 66 I/O - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 32Bit MCU 256KB Flash
Datasheet
2 224In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M4 32 bit 120 MHz 256 kB 48 kB 16 bit 40 I/O - 40 C + 105 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 256KB Flash, 48MHz, -40/+85degC, Automotive Grade, QFP 144
Datasheet
300In Stock
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT LQFP-144 e200z0 32 bit 64 MHz 256 kB 64 kB 10 bit 123 I/O - 40 C + 85 C AEC-Q100 Tray
Nordic Semiconductor RF System on a Chip - SoC 2.4GHz BT low Energy 256KB Flash 16KB Ram
Datasheet
7 488In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

RF System on a Chip - SoC SMD/SMT QFN-48 ARM Cortex M0 32 bit 256 kB 16 kB 10 bit - 25 C + 75 C Reel, Cut Tape, MouseReel