256 kB Embedded Processors & Controllers

Results: 4,924
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package / Case
Core
Number of I/Os
Data Bus Width
ADC Resolution
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
7,415In Stock
$4.62
$4.19
$3.83
Min.: 1
Mult.: 1
SMD/SMT TQFP-48 MIPS32 microAptiv UC 38 I/O 32 bit 10 bit/12 bit
NXP Semiconductors 16-bit Microcontrollers - MCU S12DJ 16-bit MCU, HCS12 core, 256KB Flash, QFP 80
Datasheet
283In Stock
$112.97
$89.61
$84.86
View
Min.: 1
Mult.: 1
SMD/SMT PQFP-80 HCS12 59 I/O 16 bit 2 x 10 bit
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K Flex
Datasheet
12,028In Stock
$21.24
$16.76
$14.96
$14.10
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M4 40 I/O 32 bit 2 x 16 bit
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash
Datasheet
3,772In Stock
$11.84
$9.14
$8.05
$7.53
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M3 51 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 256kB Flash 100pin
Datasheet
12,497In Stock
$13.03
$10.64
$9.89
$9.19
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M3 80 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU 100TQFP,105C,GREEN,2.7-5.5V,48MHz,Tray
Datasheet
4,705In Stock
$7.50
$7.42
$6.71
$6.70
$6.18
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 ARM Cortex M0+ 84 I/O 32 bit 2 x 12 bit
Microchip Technology 8-bit Microcontrollers - MCU 64 TQFP, 105C TEMP, GREEN, 1.6-3.6V
Datasheet
3,653In Stock
$13.44
$12.33
$12.17
$11.16
$11.09
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 AVR 50 I/O 8 bit/16 bit 12 bit
Texas Instruments ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1230H6PMI A A 595-TM4C1230H6PMI
Datasheet
1,917In Stock
Cut Tape
$19.53
$15.35
$13.68
$13.16
View
Reel
$10.89
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-64 ARM Cortex M4F 49 I/O 32 bit 12 bit
NXP Semiconductors ARM Microcontrollers - MCU LPC5526JEV98
Datasheet
2,928In Stock
$12.60
$9.78
$8.64
$8.29
View
Min.: 1
Mult.: 1
SMD/SMT VFBGA-98 ARM Cortex M33 64 I/O 32 bit 16 bit
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB OTG, DFSDM
Datasheet
5,163In Stock
$12.41
$8.91
$8.22
$7.78
View
Min.: 1
Mult.: 1
Max.: 540
SMD/SMT LQFP-100 ARM Cortex M4 82 I/O 32 bit 3 x 12 bit
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM
Datasheet
20,973In Stock
$4.65
$4.26
$3.97
$3.95
View
Min.: 1
Mult.: 1
SMD/SMT QFN-48 ARM Cortex M0+ 38 I/O 32 bit 12 bit

Microchip Technology ARM Microcontrollers - MCU 256KB 32KB 64QFN GRN1.6-3.6V48MHz
Datasheet
12,144In Stock
Cut Tape
$6.31
$6.09
$5.89
$5.86
View
Reel
$5.16
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
SMD/SMT QFN-64 ARM Cortex M0+ 52 I/O 32 bit 12 bit
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz FPU TMU
Datasheet
4,621In Stock
Cut Tape
$17.25
$13.51
$12.01
$11.55
View
Reel
$9.85
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
SMD/SMT VQFN-56 C28x 25 I/O 32 bit 3 x 12 bit

NXP Semiconductors 16-bit Microcontrollers - MCU S12A 16-bit MCU, HCS12 core, 256KB Flash, QFP 80
Datasheet
418In Stock
$97.65
$81.24
$75.12
$73.01
View
Min.: 1
Mult.: 1
SMD/SMT QFP-80 HCS12 91 I/O 16 bit 10 bit
NXP Semiconductors 16-bit Microcontrollers - MCU S12A 16-bit MCU, HCS12 core, 256KB Flash, QFP 112
Datasheet
438In Stock
$92.72
$80.50
$77.01
$74.85
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-112 HCS12 91 I/O 16 bit 10 bit
NXP Semiconductors 16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 256KB Flash, QFP 80
Datasheet
489In Stock
$113.23
$94.22
$93.38
$87.48
View
Min.: 1
Mult.: 1
SMD/SMT PQFP-80 HCS12 59 I/O 16 bit 2 x 10 bit
NXP Semiconductors ARM Microcontrollers - MCU 32Bit MCU 256KB Flash
Datasheet
2,375In Stock
$17.55
$14.17
$13.08
$13.00
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M4 66 I/O 32 bit 16 bit

Microchip Technology ARM Microcontrollers - MCU 256KB 32KB 64QFN GRN1.6-3.6V48MHz
Datasheet
8,466In Stock
$6.18
$6.09
$5.60
$5.53
View
Min.: 1
Mult.: 1
SMD/SMT QFN-64 ARM Cortex M0+ 52 I/O 32 bit 12 bit
Microchip Technology 16-bit Microcontrollers - MCU 16-Bit, 16 MIPS, 256KB ECC Flash, 32KB RAM, LCD, 100-pin
Datasheet
4,019In Stock
$5.27
$4.95
$4.77
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 PIC24F 86 I/O 16 bit 10 bit, 12 bit
Microchip Technology 16-bit Microcontrollers - MCU 16b 256KB Flash 96K RAM USB
Datasheet
3,445In Stock
Cut Tape
$12.57
$12.28
$12.27
$12.25
View
Reel
$10.43
MouseReel Available
Min.: 1
Mult.: 1
: 1,200
SMD/SMT TQFP-64 PIC24F 52 I/O 16 bit 10 bit
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 256-KB flash
Datasheet
2,324In Stock
$15.62
$12.18
$11.03
$10.30
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-48 C28x 18 I/O 32 bit 3 x 12 bit
Texas Instruments 32-bit Microcontrollers - MCU Piccolo MCU
Datasheet
1,223In Stock
$37.35
$28.22
$25.89
$25.00
$24.83
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 C28x 54 I/O 32 bit 12 bit
NXP Semiconductors ARM Microcontrollers - MCU ARM7 with 256 kB flash, 58 kB SRAM, Ethernet, USB 2.0 Device, CAN, and 10-bit ADC
Datasheet
1,489In Stock
$29.22
$22.51
$20.85
$19.61
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM7TDMI-S 70 I/O 32 bit/16 bit 10 bit
NXP Semiconductors ARM Microcontrollers - MCU LPC5516JBD100
Datasheet
4,873In Stock
$11.78
$8.48
$7.78
$7.76
View
Min.: 1
Mult.: 1
SMD/SMT HLQFP-100 ARM Cortex M33 64 I/O 32 bit 16 bit
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 256-KB flash
Datasheet
2,754In Stock
$16.27
$12.66
$11.69
$10.57
View
Min.: 1
Mult.: 1
SMD/SMT C28x 32 bit 12 bit