256 kB Microcontrollers - MCU

Results: 4,017
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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
Microchip Technology ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG IN 85C
Datasheet
1,198In Stock
1,500Expected 1/15/2027
Cut Tape
$5.17
$5.02
Reel
$4.28
Min.: 1
Mult.: 1
: 1,500
SMD/SMT TQFP-64 ARM Cortex M4F 256 kB 32 bit 12 bit 120 MHz 51 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU CM4, QFN 48, 256KB Flash, USB,CAN, Indus.85C, Tray
Datasheet
730In Stock
$5.54
$5.09
$4.61
Min.: 1
Mult.: 1
SMD/SMT VQFN-48 ARM Cortex M4F 256 kB 32 bit 12 bit 120 MHz 37 I/O 128 kB 1.71 V 3.63 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,Tray, USB,CAN ,Extended Temp
Datasheet
263In Stock
$6.10
$5.61
$5.07
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 ARM Cortex M4F 256 kB 32 bit 12 bit 120 MHz 51 I/O 128 kB 1.71 V 3.6 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,T&R, USB,CAN ,Extended Temp
Datasheet
1,366In Stock
Cut Tape
$6.25
$6.11
Reel
$5.19
Min.: 1
Mult.: 1
: 1,500
SMD/SMT TQFP-64 ARM Cortex M4F 256 kB 32 bit 12 bit 120 MHz 51 I/O 128 kB 1.71 V 3.6 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG IN 85C
Datasheet
1,468In Stock
Cut Tape
$5.68
$5.51
Reel
$4.71
Min.: 1
Mult.: 1
: 1,500
SMD/SMT TQFP-64 ARM Cortex M4F 256 kB 32 bit 12 bit 120 MHz 51 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape

Microchip Technology ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 QFN PKG 85C
Datasheet
1,017In Stock
$5.75
$5.28
$4.78
Min.: 1
Mult.: 1
SMD/SMT QFN-64 ARM Cortex M4F 256 kB 32 bit 12 bit 120 MHz 51 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG 85C
Datasheet
319In Stock
$5.54
$5.09
$4.61
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 ARM Cortex M4F 256 kB 32 bit 12 bit 120 MHz 51 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU ARM Cortex-M0+ 128KBFlash 24KB SRAM
Datasheet
2,319In Stock
Cut Tape
$6.24
$6.05
Reel
$5.15
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
SMD/SMT TQFP-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
Microchip Technology ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM
Datasheet
1,503In Stock
Cut Tape
$6.70
$6.48
Reel
$5.51
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
SMD/SMT TQFP-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 51 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 64TQFP 85C, GREEN,1.6-3.6V,32MHz
Datasheet
1,221In Stock
Cut Tape
$5.69
$5.48
Reel
$4.68
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
SMD/SMT TQFP-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 50 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU UC3L-256KB Fl 48QFP 85C Grn
Datasheet
221In Stock
$10.04
$9.14
$8.27
Min.: 1
Mult.: 1
SMD/SMT AVR 256 kB 32 bit 12 bit 50 MHz 51 I/O 32 kB 1.8 V 1.8 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 256KB + 8KB
Datasheet
237In Stock
270On Order
$11.81
$10.83
$9.79
Min.: 1
Mult.: 1
SMD/SMT TQFP-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 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB
Datasheet
430In Stock
$9.24
$8.47
$7.67
Min.: 1
Mult.: 1
SMD/SMT TQFP-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 Tray
Microchip Technology 16-bit Microcontrollers - MCU 16-Bit MCU, 16 MIPS 256K Flash, 32K RAM
Datasheet
453In Stock
Cut Tape
$5.14
$5.01
Reel
$4.26
Min.: 1
Mult.: 1
: 1,200
SMD/SMT TQFP-64 PIC24F 256 kB 16 bit 10 bit, 12 bit 32 MHz 53 I/O 32 kB 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 PIC24F, 16 MIPS, 256KB Flash, 16KB RAM, 28 pin
Datasheet
1,047In Stock
$1.95
$1.77
$1.62
Min.: 1
Mult.: 1
SMD/SMT QFN-28 PIC24F 256 kB 16 bit 10 bit, 12 bit 32 MHz 22 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 16-bit PIC24F, 16 MIPS, 256KB Flash, 16KB RAM, 44 pin
Datasheet
4,034In Stock
$2.18
$1.97
$1.80
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 PIC24F 256 kB 16 bit 10 bit, 12 bit 32 MHz 36 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 16-bit, 16 MIPS, 256KB Flash,16KB RAM
Datasheet
4,243In Stock
$2.09
$1.90
$1.73
Min.: 1
Mult.: 1
SMD/SMT UQFN-48 PIC24F 256 kB 16 bit 10 bit, 12 bit 32 MHz 40 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 16-bit PIC24F, 16 MIPS, 256KB Flash, 16KB RAM, 48 pin
Datasheet
2,538In Stock
1,600Expected 11/9/2026
Cut Tape
$2.15
$2.10
Reel
$1.78
Min.: 1
Mult.: 1
: 1,600
SMD/SMT TQFP-48 PIC24F 256 kB 16 bit 10 bit, 12 bit 32 MHz 40 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 100 Pin TQFP
Datasheet
1,023In Stock
Cut Tape
$4.34
$4.23
Reel
$3.60
Min.: 1
Mult.: 1
: 1,000
SMD/SMT TQFP-100 ARM Cortex M23 256 kB 32 bit 12 bit 48 MHz 80 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Datasheet
607In Stock
Cut Tape
$6.59
$6.42
Reel
$5.47
MouseReel Available
Min.: 1
Mult.: 1
: 1,200
SMD/SMT TQFP-64 MIPS32 M4K 256 kB 32 bit 10 bit 100 MHz 85 I/O 64 kB 2.3 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Datasheet
249In Stock
$8.01
$7.35
$6.67
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 MIPS32 M4K 256 kB 32 bit 10 bit 100 MHz 85 I/O 64 kB 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Datasheet
902In Stock
$7.36
$6.74
$6.12
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 MIPS32 M4K 256 kB 32 bit 10 bit 100 MHz 85 I/O 64 kB 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Datasheet
680In Stock
$7.62
$6.99
$6.33
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 MIPS32 M4K 256 kB 32 bit 10 bit 100 MHz 81 I/O 64 kB 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 256KB FLASH
Datasheet
178In Stock
450Expected 1/12/2027
$10.12
$9.27
$8.40
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 AEC-Q100 Tray