256 kB Microcontrollers - MCU

Results: 4,014
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package / Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Texas Instruments 32-bit Microcontrollers - MCU Piccolo MCU w/ Insta SPIN-FOC A 595-TMS3 A 595-TMS320F28069PNT
Datasheet
211In Stock
$30.75
$24.82
$22.44
$20.35
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-80 C28x 256 kB 32 bit 12 bit 90 MHz 40 I/O 100 kB 1.71 V 1.89 V - 40 C + 105 C Tray
Infineon Technologies ARM Microcontrollers - MCU USB-C HV MCU
Datasheet
931In Stock
$6.04
$4.62
$4.07
$3.88
View
Min.: 1
Mult.: 1
SMD/SMT QFN-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 26 I/O 32 kB 2.8 V 5.5 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K142 Arm Cortex-M4F, 112 MHz, 256 Kb Flash, CAN FD, FlexIO, CSEc security, LQFP100 - S32K MCUs for General-Purpose
Datasheet
370In Stock
$8.24
$6.61
$6.09
$5.66
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M4F 256 kB 32 bit 2 x 12 bit 112 MHz 89 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC55S26JEV98
Datasheet
2,255In Stock
$8.37
$6.89
$6.45
$6.06
View
Min.: 1
Mult.: 1
SMD/SMT VFBGA-98 ARM Cortex M33 256 kB 32 bit 16 bit 150 MHz 64 I/O 144 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU S12DT 16-bit MCU, HCS12 core, 256KB Flash, QFP 112
Datasheet
268In Stock
$84.98
$71.57
$70.95
$64.99
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-112 HCS12 256 kB 16 bit 2 x 10 bit 25 MHz 91 I/O 12 kB 2.35 V 2.75 V - 40 C + 125 C Tray

NXP Semiconductors 16-bit Microcontrollers - MCU S12E 16-bit MCU, HCS12 core, 64KB Flash, 50MHz, QFP 80
Datasheet
589In Stock
$25.77
$21.10
$20.02
$19.26
View
Min.: 1
Mult.: 1
SMD/SMT QFP-80 HCS12 256 kB 16 bit 10 bit 25 MHz 60 I/O 16 kB 2.35 V 2.75 V - 40 C + 85 C Tray

NXP Semiconductors 16-bit Microcontrollers - MCU S12E 16-bit MCU, HCS12 core, 64KB Flash, 50MHz, QFP 80
Datasheet
400In Stock
$33.72
$28.40
$27.12
$24.25
View
Min.: 1
Mult.: 1
SMD/SMT QFP-80 HCS12 256 kB 16 bit 10 bit 25 MHz 60 I/O 16 kB 2.35 V 2.75 V - 40 C + 125 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K Flex
Datasheet
1,261In Stock
Cut Tape
$12.40
$10.21
$9.65
$9.03
View
Reel
$8.03
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 2 x 16 bit 72 MHz 44 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K Flex enet
Datasheet
800In Stock
$22.30
$17.83
$16.05
$15.17
View
Min.: 1
Mult.: 1
SMD/SMT MAPBGA-144 ARM Cortex M4 256 kB 32 bit 16 bit 100 MHz 100 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K60: 100MHz Cortex-M4 MCU, 512KB Flash, 64KB SRAM, Full-Speed USB, Ethernet, 144-LQFP
Datasheet
1,333In Stock
$24.70
$19.33
$18.46
$16.77
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-144 ARM Cortex M4 256 kB 32 bit 16 bit 100 MHz 100 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, USB, LQFP 64
Datasheet
1,359In Stock
$9.51
$7.40
$6.56
$6.14
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M0+ 256 kB 32 bit 16 bit 48 MHz 50 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KL46: 48MHz Cortex-M0+ Ultra-Low Power MCU, 256KB Flash, 32KB SRAM, USB, Segment LCD, 64LQFP
Datasheet
786In Stock
$10.90
$8.52
$7.56
$7.10
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M0+ 256 kB 32 bit 16 bit 48 MHz 50 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 256KB Flash, 50MHz, -40/+125degC, Automotive Qualified, 80LQFP-EP
Datasheet
960In Stock
$17.59
$13.63
$12.65
$11.63
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-80 S12Z 256 kB 16 bit 2 x 12 bit 50 MHz 31 I/O 32 kB 1.72 V 1.98 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors 16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 40MHz, -40/+105degC, Automotive Qualified, QFP 112
Datasheet
1,500In Stock
$18.81
$14.96
$13.42
$12.94
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-112 HCS12 256 kB 16 bit 12 bit 40 MHz 91 I/O 12 kB 1.72 V 1.98 V - 40 C + 105 C AEC-Q100 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2
Datasheet
671In Stock
$6.40
$4.90
$4.30
$4.11
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Max.: 250
SMD/SMT LQFP-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 Tray
Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD
Datasheet
2,987In Stock
Cut Tape
$7.08
$6.92
$6.91
$6.90
Reel
$5.89
Min.: 1
Mult.: 1
: 1,200
SMD/SMT TQFP-64 MIPS32 microAptiv 256 kB 32 bit 12 bit 120 MHz 53 I/O 64 kB 2.2 V 3.6 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 16-bit Microcontrollers - MCU 16-bit PIC24F, 16 MIPS, 256KB Flash, 16KB RAM, 28 pin
Datasheet
2,827In Stock
$2.17
$1.96
$1.79
Min.: 1
Mult.: 1
SMD/SMT UQFN-28 PIC24F 256 kB 16 bit 10 bit, 12 bit 32 MHz 22 I/O 16 kB 2 V 3.6 V - 40 C + 125 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 256KB FLASH
Datasheet
215In Stock
$8.80
$8.78
$8.27
$7.70
View
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 PIC24H 256 kB 16 bit 10 bit, 12 bit 40 MHz 53 I/O 16 kB 3 V 3.6 V - 40 C + 125 C AEC-Q100 Tray
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F5632IPZR A 595-MSP430F5632IPZR
Datasheet
616In Stock
$16.24
$12.34
$11.83
$9.71
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 MSP430 256 kB 16 bit 20 MHz 74 I/O 16 kB 1.8 V 3.6 V - 40 C + 85 C Tray
Texas Instruments ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C123BH6PZI7R
Datasheet
3,335In Stock
$18.12
$13.76
$13.20
$9.55
View
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 32-bit Microcontrollers - MCU MCF5223X 32-bit MCU, ColdFire V2 core, 256KB Flash, 50MHz, QFP 80
Datasheet
308In Stock
$42.43
$35.73
$29.00
$27.23
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-80 ColdFire V2 256 kB 32 bit 12 bit 50 MHz 32 kB 3 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU MT512P 100LQFP
Datasheet
413In Stock
$9.44
$7.34
$6.28
$6.05
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M4 256 kB 32 bit 12 bit 168 MHz 89 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KL43: 48MHz Cortex-M0+ Ultra-Low Power MCU, 256KB Flash, 32KB RAM, USB, Segment LCD, 64-BGA
Datasheet
640In Stock
$10.50
$8.93
$8.33
$7.22
View
Min.: 1
Mult.: 1
SMD/SMT MAPBGA-64 ARM Cortex M0+ 256 kB 32 bit 16 bit 48 MHz 50 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KM34: 75MHz Cortex-M0+ Metrology MCU, 256KB Flash, 32KB SRAM, Segment LCD, 144-LQFP
Datasheet
300In Stock
$10.65
$8.32
$7.30
$7.02
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-144 ARM Cortex M0+ 256 kB 32 bit 16 bit 75 MHz 99 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics 32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications
Datasheet
687In Stock
$10.10
$7.57
$7.22
$6.27
View
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 e200z0h 256 kB 32 bit 12 bit 80 MHz 43 I/O 32 kB 3 V 5.5 V - 40 C + 125 C AEC-Q100 Tray