32 kB Microcontrollers - MCU

Results: 3,735
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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 8-bit Microcontrollers - MCU CAN AVR UC 32K FLASH
Datasheet
1,360In Stock
2,080Expected 12/17/2026
$6.08
$5.56
$5.04
Min.: 1
Mult.: 1
SMD/SMT QFN-64 AVR 8 bit 16 MHz 32 kB 2 kB 10 bit 53 I/O 2.7 V 5.5 V + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
Datasheet
358In Stock
$4.48
$4.10
$3.71
Min.: 1
Mult.: 1
SMD/SMT PLCC-44 8051 8 bit 20 MHz 32 kB 256 B 10 bit 40 I/O 2.4 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHZ, QFN/MFL, IND TEMP, GREEN 5 V
Datasheet
1,366In Stock
$2.16
$1.98
$1.79
Min.: 1
Mult.: 1
SMD/SMT VQFN-44 AVR 8 bit 20 MHz 32 kB 2 kB 10 bit 39 I/O 1.8 V 5.5 V + 85 C AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ Extd. Temp
Datasheet
4,450In Stock
7,000Expected 1/14/2027
$1.65
$1.51
$1.37
Min.: 1
Mult.: 1
SMD/SMT TQFP-32 AVR 8 bit 20 MHz 32 kB 2 kB 10 bit 27 I/O 1.8 V 5.5 V + 105 C AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB FLASH 1KB EE 2KB SRAM 20 MHz 5V
Datasheet
517In Stock
$5.99
$5.51
$4.98
Min.: 1
Mult.: 1
SMD/SMT TQFP-32 AVR 8 bit 16 MHz 32 kB 2 kB 10 bit 27 I/O 2.7 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU USB 32K FLASH
Datasheet
2,901In Stock
$3.84
$3.52
$3.19
Min.: 1
Mult.: 1
SMD/SMT TQFP-32 AVR 8 bit 16 MHz 32 kB 1 kB No ADC 22 I/O 2.7 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU USB 32K Flash 16 MHz
Datasheet
2,370In Stock
Cut Tape
$5.39
$5.25
Reel
$4.48
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
SMD/SMT TQFP-44 AVR 8 bit 16 MHz 32 kB 2.5 kB 10 bit 26 I/O 2.7 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU USB 32K FLASH 16 MHz
Datasheet
822In Stock
4,000Expected 11/19/2026
Cut Tape
$5.40
$5.28
Reel
$4.49
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
SMD/SMT QFN-44 AVR 8 bit 16 MHz 32 kB 2.5 kB 10 bit 26 I/O 2.7 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ
Datasheet
1,511In Stock
$2.39
$2.17
$1.96
Min.: 1
Mult.: 1
SMD/SMT TQFP-32 ARM Cortex M0+ 32 bit 48 MHz 32 kB 4 kB 12 bit 26 I/O 1.62 V 3.63 V + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R
Datasheet
2,479In Stock
Cut Tape
$2.37
$2.30
Reel
$1.94
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
SMD/SMT TQFP-32 ARM Cortex M0+ 32 bit 48 MHz 32 kB 4 kB 12 bit 26 I/O 1.62 V 3.63 V + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R
Datasheet
1,967In Stock
Cut Tape
$2.33
$2.25
Reel
$1.92
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
SMD/SMT QFN-32 ARM Cortex M0+ 32 bit 48 MHz 32 kB 4 kB 12 bit 26 I/O 1.62 V 3.63 V + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB FLASH 1KB EE 4K SRAM 3.6V
Datasheet
1,029In Stock
$3.64
$3.34
$3.02
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 AVR 8 bit/16 bit 32 MHz 32 kB 4 kB 12 bit 34 I/O 1.6 V 3.6 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32TQFP IND TEMP GREEN 1.6-3.6V
Datasheet
1,318In Stock
Cut Tape
$3.69
$3.60
Reel
$3.07
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
SMD/SMT TQFP-32 AVR 8 bit/16 bit 32 MHz 32 kB 4 kB 12 bit 34 I/O 1.6 V 3.6 V + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 32QFN 4x4mm IND TEMP GREEN 1.6-3.6V
Datasheet
3,395In Stock
1,960Expected 11/30/2026
$3.43
$3.16
$3.10
$2.84
View
Min.: 1
Mult.: 1
SMD/SMT UQFN-32 AVR 8 bit/16 bit 32 MHz 32 kB 4 kB 12 bit 34 I/O 1.6 V 3.6 V + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 32KB Flash 8192bytes RAM 21 I/O
Datasheet
3,100In Stock
Cut Tape
$3.53
$3.43
Reel
$2.94
MouseReel Available
Min.: 1
Mult.: 1
: 1,600
SMD/SMT QFN-28 PIC24F 16 bit 32 MHz 32 kB 8 kB 10 bit 21 I/O 2 V 3.6 V + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green, T&R
Datasheet
1,991In Stock
Cut Tape
$1.31
$1.29
Reel
$1.10
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
SMD/SMT SOIC-20 AVR 8 bit 20 MHz 32 kB 2 kB 10 bit 18 I/O 1.8 V 5.5 V + 125 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 125C, Green, Tray
Datasheet
2,212In Stock
$1.29
$1.19
$1.08
Min.: 1
Mult.: 1
SMD/SMT VQFN-24 AVR 8 bit 20 MHz 32 kB 2 kB 10 bit 22 I/O 1.8 V 5.5 V + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 125C, Green, T&R
Datasheet
9,969In Stock
Cut Tape
$1.29
$1.27
Reel
$1.27
Min.: 1
Mult.: 1
: 6,000
SMD/SMT VQFN-24 AVR 8 bit 20 MHz 32 kB 2 kB 10 bit 22 I/O 1.8 V 5.5 V + 125 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 105C, Green, T&R
Datasheet
6,107In Stock
Cut Tape
$1.25
$1.23
Reel
$1.23
MouseReel Available
Min.: 1
Mult.: 1
: 6,000
SMD/SMT VQFN-24 AVR 8 bit 20 MHz 32 kB 2 kB 10 bit 22 I/O 1.8 V 5.5 V + 105 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI
Datasheet
4,336In Stock
Cut Tape
$1.59
$1.55
Reel
$1.32
Min.: 1
Mult.: 1
: 5,000
SMD/SMT VQFN-32 AVR 8 bit 24 MHz 32 kB 4 kB 12 bit 27 I/O 1.8 V 5.5 V + 125 C Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI
Datasheet
1,079In Stock
$1.52
$1.39
$1.26
Min.: 1
Mult.: 1
SMD/SMT SOIC-28 AVR 8 bit 24 MHz 32 kB 4 kB 12 bit 22 I/O 1.8 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI
Datasheet
1,467In Stock
Cut Tape
$1.57
$1.53
Reel
$1.31
Min.: 1
Mult.: 1
: 1,600
SMD/SMT TQFP-32 AVR 8 bit 24 MHz 32 kB 4 kB 12 bit 26 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI
Datasheet
787In Stock
$2.01
$1.85
$1.67
Min.: 1
Mult.: 1
SMD/SMT TQFP-48 AVR 8 bit 24 MHz 32 kB 4 kB 12 bit 41 I/O 1.8 V 5.5 V + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI
Datasheet
851In Stock
Cut Tape
$1.87
$1.83
Reel
$1.55
Min.: 1
Mult.: 1
: 3,300
SMD/SMT VQFN-48 AVR 8 bit 24 MHz 32 kB 4 kB 12 bit 41 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape
Microchip Technology 16-bit Microcontrollers - MCU 32KB Flash 8KB RAM nanoWatt
Datasheet
364In Stock
$4.54
$4.14
$3.76
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 PIC24F 16 bit 32 MHz 32 kB 8 kB 10 bit 29 I/O 2 V 3.6 V + 85 C Tray