256 kB Microcontrollers - MCU

Results: 4,014
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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
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
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K Flex
Datasheet
12,028In Stock
$14.76
$11.64
$10.40
$9.79
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 2 x 16 bit 72 MHz 40 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 24KB SRAM
Datasheet
6,170In Stock
Cut Tape
$6.25
$6.05
Reel
$5.15
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
SMD/SMT VQFN-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 37 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz FPU TMU
Datasheet
10,016In Stock
Cut Tape
$14.94
$11.35
$10.89
$9.59
View
Reel
$7.91
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-64 C28x 256 kB 32 bit 3 x 12 bit 100 MHz 26 I/O 100 kB 2.8 V 3.63 V - 40 C + 125 C Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU 256kB flash, 64kB SRAM, USB, LQFP100 package
Datasheet
5,650In Stock
$14.43
$11.56
$10.75
$10.34
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 100 MHz 70 I/O 64 kB 3.3 V 3.3 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 72MHz, 5V Main Stream CM0+ MCU with NXP Touch (TSI)
Datasheet
3,527In Stock
$9.04
$7.02
$6.21
$5.97
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M0+ 256 kB 32 bit 12 bit 72 MHz 89 I/O 48 kB 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU S12DJ 16-bit MCU, HCS12 core, 256KB Flash, QFP 80
Datasheet
409In Stock
$67.11
$57.01
$56.66
Min.: 1
Mult.: 1
SMD/SMT PQFP-80 HCS12 256 kB 16 bit 2 x 10 bit 25 MHz 59 I/O 12 kB 2.35 V 2.75 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU 48QFN 105C, GREEN,1.6-3.6V,48MHz
Datasheet
490In Stock
$3.41
$3.40
$3.07
$3.02
$2.80
Min.: 1
Mult.: 1
SMD/SMT QFN-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 38 I/O 32 kB 1.62 V 3.63 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU 64TQFP 105C, GREEN,1.6-3.6V,48MHz
Datasheet
1,129In Stock
$3.63
$3.57
$3.30
$3.27
$3.01
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 52 I/O 32 kB 1.62 V 3.63 V - 40 C + 105 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V
Datasheet
2,933In Stock
Cut Tape
$7.51
$7.33
$6.93
Reel
$6.26
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
SMD/SMT VQFN-64 AVR 256 kB 8 bit/16 bit 12 bit 32 MHz 50 I/O 16 kB 1.6 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 28P OpAmps
Datasheet
485In Stock
$4.21
$3.84
$3.49
Min.: 1
Mult.: 1
SMD/SMT QFN-28 PIC24E 256 kB 16 bit 10 bit, 12 bit 60 MHz 21 I/O 32 kB 3 V 3.6 V - 40 C + 85 C AEC-Q100 Tube
Infineon Technologies ARM Microcontrollers - MCU PSoC4
Datasheet
622In Stock
$11.25
$8.79
$7.80
$7.50
View
Min.: 1
Mult.: 1
SMD/SMT VFBGA-124 ARM Cortex M0 256 kB 32 bit 12 bit 48 MHz 96 I/O 32 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
640In Stock
$6.05
$4.83
$4.27
$4.12
View
Min.: 1
Mult.: 1
SMD/SMT QFN-68 ARM Cortex M0+, ARM Cortex M4 256 kB 32 bit 12 bit 100 MHz, 150 MHz 52 I/O 128 kB 1.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX210 256K/32K QFP64
Datasheet
18,642In Stock
$25.98
$23.97
$15.56
$9.12
$8.92
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 RX 256 kB 32 bit 12 bit 50 MHz 48 I/O 32 kB 1.62 V 5.5 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C
Datasheet
541In Stock
$13.36
$13.22
$12.14
$12.04
$11.20
Min.: 1
Mult.: 1
SMD/SMT TFBGA-100 ARM7TDMI 256 kB 32 bit 10 bit 20 MHz 62 I/O 64 kB 1.65 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRL A
Datasheet
334In Stock
$10.82
$10.54
$9.90
$9.87
$9.26
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 84 MHz 63 I/O 64 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
2,011In Stock
Cut Tape
$3.58
Reel
$3.48
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
SMD/SMT TQFP-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 38 I/O 32 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU 40MIPS 256KB
Datasheet
1,352In Stock
$9.47
$9.07
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 PIC24H 256 kB 16 bit 10 bit, 12 bit 40 MHz 85 I/O 16 kB 3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB 80 MHz
Datasheet
722In Stock
$8.64
$8.63
$8.13
$7.82
Min.: 1
Mult.: 1
SMD/SMT QFN-64 MIPS32 M4K 256 kB 32 bit 10 bit 80 MHz 51 I/O 64 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
6,257In Stock
Cut Tape
$4.16
$4.04
$3.56
Reel
$3.42
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
SMD/SMT QFN-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 38 I/O 32 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology ARM Microcontrollers - MCU 64QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
7,118In Stock
Cut Tape
$4.84
$4.68
$4.41
Reel
$3.97
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
SMD/SMT VQFN-64 ARM Cortex M0+ 256 kB 32 bit 2 x 12 bit 48 MHz 52 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU 40MIPS 256KB
Datasheet
234In Stock
$9.18
$8.42
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 PIC24H 256 kB 16 bit 10 bit, 12 bit 40 MHz 85 I/O 16 kB 3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM
Datasheet
1,413In Stock
Cut Tape
$7.51
$7.33
Reel
$6.25
Min.: 1
Mult.: 1
: 1,600
SMD/SMT TQFP-48 MIPS32 microAptiv 256 kB 32 bit 12 bit 80 MHz 37 I/O 64 kB 2.3 V 3.6 V - 40 C + 125 C Reel, Cut Tape
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC
Datasheet
909In Stock
$5.18
$4.73
$4.72
$4.28
$4.27
Min.: 1
Mult.: 1
SMD/SMT SSOP-28 MIPS32 M4K 256 kB 32 bit 10 bit 50 MHz 21 I/O 64 kB 2.3 V 3.6 V - 40 C + 85 C Tube
NXP Semiconductors 32-bit Microcontrollers - MCU MCF5213 KIRIN
Datasheet
511In Stock
$44.22
$36.18
$33.04
$32.04
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ColdFire V2 256 kB 32 bit 12 bit 80 MHz 56 I/O 32 kB 3 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 48QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
2,292In Stock
Cut Tape
$4.61
$4.44
$4.11
Reel
$3.90
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
SMD/SMT VQFN-48 ARM Cortex M0+ 256 kB 32 bit 2 x 12 bit 48 MHz 38 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel