256 kB Embedded Processors & Controllers

Results: 4,665
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
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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
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Packaging
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB USB 1xCAN
Datasheet
259In Stock
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT TQFP-100 MIPS32 M4K 32 bit 80 MHz 256 kB 64 kB 10 bit 85 I/O - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB USB ENET
Datasheet
379In Stock
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT TQFP-64 MIPS32 M4K 32 bit 80 MHz 256 kB 64 kB 10 bit 51 I/O - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
1,600In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT TQFP-64 ARM Cortex M3 32 bit 48 MHz 256 kB 32 kB 12 bit 53 I/O - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
1,059In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT TQFP-64 ARM Cortex M3 32 bit 48 MHz 256 kB 32 kB 12 bit 50 I/O - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU
Datasheet
1,994In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT QFN-40 ARM Cortex M33 32 bit 76.8 MHz 256 kB 32 kB 12 bit, 16 bit 26 I/O - 40 C + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU
Datasheet
3,980In Stock
Min.: 1
Mult.: 1
: 2,500

ARM Microcontrollers - MCU SMD/SMT QFN-40 ARM Cortex M33 32 bit 76.8 MHz 256 kB 32 kB 12 bit 26 I/O - 40 C + 125 C Reel, Cut Tape
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU
Datasheet
1,259In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT QFN-48 ARM Cortex M3 32 bit 40 MHz 256 kB 32 kB 12 bit 32 I/O - 40 C + 85 C Tray

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 256 kB MCU
Datasheet
886In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT QFN-32 ARM Cortex M4 32 bit 40 MHz 256 kB 32 kB 12 bit 24 I/O - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU
Datasheet
2,501In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT QFN-48 ARM Cortex M33 32 bit 80 MHz 256 kB 64 kB 12 bit/16 bit/20 bit 34 I/O - 40 C + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB
Datasheet
898In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M4 32 bit 48 MHz 256 kB 32 kB 12 bit 83 I/O - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash
Datasheet
1,524In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT TQFP-64 ARM Cortex M0 32 bit 48 MHz 256 kB 32 kB 12 bit 53 I/O - 40 C + 85 C Tray

Infineon Technologies ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash
Datasheet
537In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT QFN-68 ARM Cortex M0 32 bit 48 MHz 256 kB 32 kB 12 bit 57 I/O - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
1,727In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT TQFP-80 ARM Cortex M0+, ARM Cortex M4 32 bit 100 MHz, 150 MHz 256 kB 128 kB 12 bit 62 I/O - 40 C + 85 C Tray
Bridgetek 32-bit Microcontrollers - MCU 32 Bit MCU Rev C ETH,CAN,Camera,SD
Datasheet
246In Stock
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT QFN-100 FT32 32 bit 100 MHz 256 kB 256 kB 8 bit/10 bit 66 I/O - 40 C + 85 C Tray
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC EP Digital Signal Co ntroller
Datasheet
Product Comments
479In Stock
Min.: 1
Mult.: 1
No
DSP - Digital Signal Processors & Controllers SMD/SMT BGA-176 C28x 32 bit 150 MHz 256 kB 34 kB 88 I/O - 55 C + 125 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 64
Datasheet
432In Stock
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT LQFP-64 ColdFire V1 32 bit 50.33 MHz 256 kB 32 kB 12 bit 54 I/O - 40 C + 105 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51JE 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 100
Datasheet
151In Stock
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT LQFP-100 ColdFire V1 32 bit 50.33 MHz 256 kB 32 kB 12 bit 65 I/O - 40 C + 105 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 80MHz, -40/+105degC, Automotive Qualified, QFP 144
Datasheet
299In Stock
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT LQFP-144 HCS12X 16 bit 80 MHz 256 kB 16 kB 10 bit 49 I/O - 40 C + 105 C AEC-Q100 Tray
NXP Semiconductors LPC55S16JEV59E
NXP Semiconductors ARM Microcontrollers - MCU LPC55S16JEV59
Datasheet
465In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT VFBGA-59 ARM Cortex M33 32 bit 150 MHz 256 kB 96 kB 16 bit 37 I/O - 40 C + 105 C Tray
NXP Semiconductors SPC5602DF1VLH4R
NXP Semiconductors 32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 256KB Flash, 48MHz, -40/+105degC, Automotive Grade, QFP 64
Datasheet
1,498In Stock
Min.: 1
Mult.: 1
: 1,500

32-bit Microcontrollers - MCU SMD/SMT LQFP-64 e200z0h 32 bit 48 MHz 256 kB 16 kB 12 bit 45 I/O - 40 C + 105 C AEC-Q100 Reel, Cut Tape
Renesas Electronics M30624FGPGP#33C
Renesas Electronics 16-bit Microcontrollers - MCU 16BIT MCU3/5V 256K 100-QFP
Datasheet
98In Stock
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT LQFP-100 M16C/60 16 bit 24 MHz 256 kB 20 kB 10 bit 87 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU
Datasheet
654In Stock
Min.: 1
Mult.: 1
Max.: 250

ARM Microcontrollers - MCU ARM Cortex M0 48 MHz 256 kB Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU
Datasheet
76In Stock
7,800On Order
Min.: 1
Mult.: 1
Max.: 1,560

ARM Microcontrollers - MCU ARM Cortex M0 48 MHz 256 kB Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash
Datasheet
70In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT UFQFPN-48 ARM Cortex M33 32 bit 160 MHz 256 kB 574 kB 12 bit, 14 bit 33 I/O - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash
Datasheet
80In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT UFBGA-64 ARM Cortex M33 32 bit 160 MHz 256 kB 274 kB 12 bit - 40 C + 85 C Tray