256 kB Microcontrollers - MCU

Results: 4,059
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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
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Maximum Operating Temperature
Qualification
Packaging
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 64 Pin QFN, 125C Temp
Datasheet
260In Stock
$5.86
$5.38
$4.88
Min.: 1
Mult.: 1
SMD/SMT VQFN-64 ARM Cortex M23 32 bit 48 MHz 256 kB 32 kB 12 bit 48 I/O 1.62 V 3.63 V + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU
Datasheet
272In Stock
1,000On Order
Cut Tape
$4.77
$3.24
$2.99
$2.60
$2.44
Reel
$2.44
MouseReel Available
Min.: 1
Mult.: 1
Max.: 250
: 1,000
SMD/SMT LQFP-64 ARM Cortex M0+ 32 bit 48 MHz 256 kB 30 kB 12 bit 61 I/O 2 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 256K Flash, 48 Pin TQFP, 125C Temp
Datasheet
238In Stock
$5.37
$4.91
$4.46
Min.: 1
Mult.: 1
SMD/SMT TQFP-48 ARM Cortex M23 32 bit 48 MHz 256 kB 32 kB 12 bit 34 I/O 1.62 V 3.63 V + 125 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 16b 256KB Flash 96K RAM USB Graphics
Datasheet
2,531In Stock
$13.22
$13.17
$12.43
$11.27
View
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 PIC24F 16 bit 32 MHz 256 kB 96 kB 10 bit 84 I/O 2 V 3.6 V + 85 C Tray
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 256-KB flash
Datasheet
2,754In Stock
$14.69
$11.43
$10.56
$9.54
View
Min.: 1
Mult.: 1
SMD/SMT C28x 32 bit 60 MHz 256 kB 69 kB 12 bit 2.8 V 3.3 V + 150 C
Texas Instruments 32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 100 MH
Datasheet
2,204In Stock
Cut Tape
$17.02
$13.36
$11.90
$11.45
View
Reel
$10.37
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-64 C28x 32 bit 100 MHz 256 kB 100 kB 3 x 12 bit 24 I/O 1.14 V 1.32 V + 125 C Reel, Cut Tape, MouseReel
Infineon Technologies ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
Datasheet
2,442In Stock
$35.17
$28.96
$25.92
$25.10
View
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 ARM Cortex M3 32 bit 67 MHz 256 kB 64 kB 12 bit 72 I/O 1.71 V 1.89 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores
Datasheet
4,229In Stock
$12.23
$9.52
$8.42
$8.09
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M0+ 32 bit 50 MHz 256 kB 36 kB 12 bit 48 I/O 3.3 V 3.3 V + 105 C Tray

Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 120 MHz 256-KB f
Datasheet
2,176In Stock
Cut Tape
$5.38
$4.07
$3.54
$3.37
View
Reel
$2.41
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
SMD/SMT VQFN-48 C28x 32 bit 120 MHz 256 kB 32 kB 12 bit 28 I/O 1.14 V 1.32 V + 125 C Reel, Cut Tape, MouseReel

Microchip Technology ARM Microcontrollers - MCU 256KB 32KB 64QFN GRN1.6-3.6V48MHz
Datasheet
8,466In Stock
$5.58
$5.50
$5.06
$4.99
View
Min.: 1
Mult.: 1
SMD/SMT QFN-64 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 12 bit 52 I/O 1.62 V 3.63 V + 85 C AEC-Q100 Tray
Microchip Technology 16-bit Microcontrollers - MCU 16-Bit, 16 MIPS, 256KB ECC Flash, 32KB RAM, LCD, 100-pin
Datasheet
4,019In Stock
$4.76
$4.47
$4.30
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 PIC24F 16 bit 32 MHz 256 kB 32 kB 10 bit, 12 bit 86 I/O 2 V 3.6 V + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 16b 256KB Flash 96K RAM USB
Datasheet
3,445In Stock
Cut Tape
$11.35
$11.09
$11.08
$11.06
View
Reel
$9.41
MouseReel Available
Min.: 1
Mult.: 1
: 1,200
SMD/SMT TQFP-64 PIC24F 16 bit 32 MHz 256 kB 96 kB 10 bit 52 I/O 2 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 256-KB flash
Datasheet
2,324In Stock
$14.11
$11.00
$9.96
$9.30
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-48 C28x 32 bit 120 MHz 256 kB 69 kB 3 x 12 bit 18 I/O 3.3 V 3.3 V + 125 C Tray
Texas Instruments 32-bit Microcontrollers - MCU Piccolo MCU
Datasheet
1,223In Stock
$33.72
$25.48
$23.37
$22.57
$22.41
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 C28x 32 bit 90 MHz 256 kB 100 kB 12 bit 54 I/O 1.71 V 1.89 V + 85 C Tray
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 150 MIPS FPU 25
Datasheet
808In Stock
$49.34
$41.55
$39.68
$33.93
View
Min.: 1
Mult.: 1
SMD/SMT NFBGA-179 C28x 32 bit 150 MHz 256 kB 68 kB 12 bit 88 I/O 1.805 V 1.995 V + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC 5LP ANLOG 67MHZ,256K FLASH
Datasheet
3,032In Stock
$20.27
$15.77
$14.26
$13.38
View
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 ARM Cortex M3 32 bit 67 MHz 256 kB 64 kB 12 bit 72 I/O 1.71 V 1.89 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC5516JBD100
Datasheet
4,873In Stock
$10.63
$7.66
$7.02
$7.01
View
Min.: 1
Mult.: 1
SMD/SMT HLQFP-100 ARM Cortex M33 32 bit 150 MHz 256 kB 96 kB 16 bit 64 I/O 1.8 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash
Datasheet
3,768In Stock
$10.69
$8.26
$7.27
$6.80
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M3 32 bit 24 MHz 256 kB 24 kB 12 bit 51 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 256kB Flash 100pin
Datasheet
12,485In Stock
$11.77
$9.61
$8.93
$8.29
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M3 32 bit 72 MHz 256 kB 48 kB 12 bit 80 I/O 2 V 3.6 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 100TQFP,105C,GREEN,2.7-5.5V,48MHz,Tray
Datasheet
4,705In Stock
$6.77
$6.70
$6.06
$6.05
$5.58
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 2 x 12 bit 84 I/O 2.7 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 64 TQFP, 105C TEMP, GREEN, 1.6-3.6V
Datasheet
3,653In Stock
$12.13
$11.13
$10.99
$10.08
$10.01
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 AVR 8 bit/16 bit 32 MHz 256 kB 16 kB 12 bit 50 I/O 1.6 V 3.6 V + 105 C Tray
Texas Instruments RF Microcontrollers - MCU RF Bluetooth SMART S OC with USB BLE A 5 A 595-CC2540F256RHAT
Datasheet
19,382In Stock
Cut Tape
$9.15
$7.02
$6.49
$5.90
View
Reel
$5.30
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
SMD/SMT VQFN-40 8051 8 bit 256 kB 8 kB 21 I/O 2 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1230H6PMI A A 595-TM4C1230H6PMI
Datasheet
1,917In Stock
Cut Tape
$17.63
$13.86
$12.35
$11.88
View
Reel
$9.83
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-64 ARM Cortex M4F 32 bit 80 MHz 256 kB 32 kB 12 bit 49 I/O 3.15 V 3.63 V + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU LPC5526JEV98
Datasheet
2,928In Stock
$11.38
$8.83
$7.80
$7.49
View
Min.: 1
Mult.: 1
SMD/SMT VFBGA-98 ARM Cortex M33 32 bit 150 MHz 256 kB 144 kB 16 bit 64 I/O 1.8 V 3.6 V + 105 C Tray
Texas Instruments 32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU 120-MHz 256
Datasheet
347In Stock
Cut Tape
$10.80
$8.20
$7.54
$6.86
View
Reel
$5.63
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-80 C28x 32 bit 120 MHz 256 kB 36 kB 12 bit 52 I/O 1.14 V 3.63 V + 125 C Reel, Cut Tape, MouseReel