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
Microchip Technology ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3
Datasheet
1,349In Stock
$9.21
$8.39
$7.59
Min.: 1
Mult.: 1
SMD/SMT LQFP-144 ARM Cortex M3 256 kB 32 bit 12 bit 96 MHz 96 I/O 52 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRL A
Datasheet
160In Stock
$11.00
$10.01
$9.05
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 QFN,GREEN,IND TEMP CRYPTO MRL A
Datasheet
377In Stock
$7.49
$6.80
$6.16
Min.: 1
Mult.: 1
SMD/SMT QFN-64 ARM Cortex M4 256 kB 32 bit 12 bit 48 MHz 43 I/O 32 kB 1.62 V 1.98 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 32TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
3,063In Stock
Cut Tape
$4.45
$4.29
Reel
$3.76
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
SMD/SMT TQFP-32 ARM Cortex M0+ 256 kB 32 bit 2 x 12 bit 48 MHz 26 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
1,915In Stock
Cut Tape
$4.24
$3.85
$3.78
$3.77
$3.65
Reel
$3.49
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
SMD/SMT TQFP-32 ARM Cortex M0+ 256 kB 32 bit 2 x 12 bit 48 MHz 26 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 64TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
1,751In Stock
7,500Expected 1/7/2027
Cut Tape
$4.68
$4.53
Reel
$3.85
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
SMD/SMT TQFP-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 + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM
Datasheet
1,282In Stock
$3.31
$3.00
$2.72
Min.: 1
Mult.: 1
SMD/SMT TQFP-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 38 I/O 32 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM
Datasheet
1,503In Stock
$3.48
$3.15
$2.88
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 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM
Datasheet
1,763In Stock
Cut Tape
$3.55
$3.43
Reel
$2.92
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
SMD/SMT TQFP-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 52 I/O 32 kB 1.62 V 1.95 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 48TQFP 125C, GREEN,1.6-3.6V,48MHz
Datasheet
1,148In Stock
Cut Tape
$4.65
$4.49
Reel
$3.83
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 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 256KB 32KB 48TQFP GRN1.6-3.6V48MHz
Datasheet
1,599In Stock
$4.16
$3.78
$3.43
Min.: 1
Mult.: 1
SMD/SMT TQFP-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 + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 64TQFP 125C, GREEN,1.6-3.6V,48MHz
Datasheet
2,202In Stock
$4.82
$4.38
$3.97
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 + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 256KB 32KB 64TQFP GRN1.6-3.6V48MHz
Datasheet
2,035In Stock
$4.38
$3.99
$3.59
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 + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 120MHZ 256KB FLASH 4 8 QFN PKG IN 85C
Datasheet
356In Stock
Cut Tape
$4.88
$4.79
Reel
$4.06
Min.: 1
Mult.: 1
: 4,000
SMD/SMT QFN-48 ARM Cortex M4F 256 kB 32 bit 12 bit 120 MHz 37 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU ARM Cortex-M0+ 256K Flash/32k SRAM
Datasheet
1,729In Stock
Cut Tape
$6.05
$5.86
Reel
$4.98
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
SMD/SMT TQFP-32 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 25 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 100TQFP 85C, GREEN,1.6-3.6V,32MHz
Datasheet
1,696In Stock
Cut Tape
$6.05
$5.83
Reel
$4.98
Min.: 1
Mult.: 1
: 1,000
SMD/SMT TQFP-100 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 82 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 256K+8K; Batt Backup
Datasheet
524In Stock
$12.06
$12.05
$11.11
$11.01
View
Min.: 1
Mult.: 1
SMD/SMT QFN-64 AVR 256 kB 8 bit/16 bit 12 bit 32 MHz 49 I/O 16 kB 1.6 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V
Datasheet
602In Stock
Cut Tape
$7.64
$7.44
$7.34
$7.31
View
Reel
$6.35
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
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 Reel, Cut Tape, MouseReel

Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU, 16 MIPS 256KB Flash XLP, USB
Datasheet
1,110In Stock
$6.47
$6.44
$6.10
$5.66
$5.65
Min.: 1
Mult.: 1
SMD/SMT QFN-64 PIC24F 256 kB 16 bit 10 bit, 12 bit 32 MHz 52 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU, 16 MIPS 256KB Flash XLP, USB
Datasheet
666In Stock
$6.86
$6.29
$5.70
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 PIC24F 256 kB 16 bit 10 bit, 12 bit 32 MHz 52 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU, 16 MIPS 256KB Flash XLP, USB
Datasheet
658In Stock
$7.51
$6.88
$6.23
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 PIC24F 256 kB 16 bit 10 bit, 12 bit 32 MHz 84 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU 64LD 40 MIPS 256KB Flash
Datasheet
272In Stock
$8.03
$7.36
$7.09
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 + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, AD
Datasheet
2,527In Stock
$5.63
$5.17
$4.66
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 MIPS32 M4K 256 kB 32 bit 10 bit 50 MHz 85 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC
Datasheet
1,237In Stock
$5.17
$4.73
$4.28
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 MIPS32 M4K 256 kB 32 bit 10 bit 40 MHz 35 I/O 64 kB 2.3 V 3.6 V - 40 C + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC
Datasheet
1,022In Stock
$5.17
$4.73
$4.28
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