32 kB 8-bit Microcontrollers - MCU

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Qty. RoHS ECAD Model Core
Program Memory Size
Data RAM Size
Package / Case
Maximum Clock Frequency
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Mounting Style
Data Bus Width
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging
Microchip Technology 8-bit Microcontrollers - MCU 32kB Flash 1280B RAM 2.7V-5.5V
Datasheet
201In Stock
360Expected 11/20/2026
$12.25
$11.25
$10.18
Min.: 1
Mult.: 1
8051 32 kB 1.25 kB PDIP-40 60 MHz No ADC 32 I/O 2.7 V 5.5 V Through Hole 8 bit - 40 C + 85 C 89C Tube

Microchip Technology 8-bit Microcontrollers - MCU CAN AVR UC 32K FLASH
Datasheet
1,360In Stock
2,080Expected 12/17/2026
$7.90
$7.23
$6.55
Min.: 1
Mult.: 1
AVR 32 kB 2 kB QFN-64 16 MHz 10 bit 53 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C AT90CAN32 Tray

Microchip Technology 8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
Datasheet
412In Stock
$5.82
$5.33
$4.82
Min.: 1
Mult.: 1
8051 32 kB 256 B PLCC-44 20 MHz 10 bit 40 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHZ, QFN/MFL, IND TEMP, GREEN 5 V
Datasheet
1,366In Stock
$2.81
$2.57
$2.33
Min.: 1
Mult.: 1
AVR 32 kB 2 kB VQFN-44 20 MHz 10 bit 39 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega324PB AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ Extd. Temp
Datasheet
4,456In Stock
7,000Expected 1/14/2027
$2.15
$1.96
$1.78
Min.: 1
Mult.: 1
AVR 32 kB 2 kB TQFP-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATmega328PB AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ IND TEMP
Datasheet
1,277In Stock
14,250Expected 2/16/2027
$2.12
$1.94
$1.76
Min.: 1
Mult.: 1
AVR 32 kB 2 kB TQFP-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega328PB AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB FLASH 1KB EE 2KB SRAM 20 MHz 5V
Datasheet
518In Stock
$7.79
$7.16
$7.15
$6.45
$6.44
Min.: 1
Mult.: 1
AVR 32 kB 2 kB TQFP-32 16 MHz 10 bit 27 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega32M1 Tray
Microchip Technology 8-bit Microcontrollers - MCU USB 32K Flash 16 MHz
Datasheet
2,376In Stock
Cut Tape
$7.01
$6.83
Reel
$5.82
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
AVR 32 kB 2.5 kB TQFP-44 16 MHz 10 bit 26 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega32U4 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
$7.02
$6.86
Reel
$5.84
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
AVR 32 kB 2.5 kB QFN-44 16 MHz 10 bit 26 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega32U4 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR USB 32K FL 16MHz Ind Temp Grn
Datasheet
1,047In Stock
$6.84
$6.28
$5.69
Min.: 1
Mult.: 1
AVR 32 kB 2.5 kB TQFP-44 16 MHz 10 bit 26 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega32U4 Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB FLASH 1KB EE 4K SRAM 3.6V
Datasheet
1,029In Stock
$4.73
$4.34
$3.93
Min.: 1
Mult.: 1
AVR 32 kB 4 kB TQFP-44 32 MHz 12 bit 34 I/O 1.6 V 3.6 V SMD/SMT 8 bit/16 bit - 40 C + 85 C XMEGA D4 Tray
Microchip Technology 8-bit Microcontrollers - MCU 32TQFP IND TEMP GREEN 1.6-3.6V
Datasheet
1,318In Stock
Cut Tape
$4.80
$4.68
Reel
$3.99
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
AVR 32 kB 4 kB TQFP-32 32 MHz 12 bit 34 I/O 1.6 V 3.6 V SMD/SMT 8 bit/16 bit - 40 C + 85 C XMEGA E5 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green, T&R
Datasheet
1,991In Stock
Cut Tape
$1.70
$1.68
Reel
$1.43
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
AVR 32 kB 2 kB SOIC-20 20 MHz 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny3216,ATtiny3217 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 125C, Green, Tray
Datasheet
2,212In Stock
$1.68
$1.55
$1.40
Min.: 1
Mult.: 1
AVR 32 kB 2 kB VQFN-24 20 MHz 10 bit 22 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny3217 Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 125C, Green, T&R
Datasheet
9,969In Stock
Cut Tape
$1.68
$1.65
Reel
$1.65
Min.: 1
Mult.: 1
: 6,000
AVR 32 kB 2 kB VQFN-24 20 MHz 10 bit 22 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny3217 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 105C, Green, T&R
Datasheet
6,107In Stock
Cut Tape
$1.63
$1.60
$1.59
$1.35
Reel
$1.35
MouseReel Available
Min.: 1
Mult.: 1
: 6,000
AVR 32 kB 2 kB VQFN-24 20 MHz 10 bit 22 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny3217 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
$2.07
$2.02
Reel
$1.72
Min.: 1
Mult.: 1
: 5,000
AVR 32 kB 4 kB VQFN-32 24 MHz 12 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C AVR32DA28/32/48 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
$1.98
$1.81
$1.64
Min.: 1
Mult.: 1
AVR 32 kB 4 kB SOIC-28 24 MHz 12 bit 22 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C AVR32DB28/32/48 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
$2.04
$1.99
Reel
$1.70
Min.: 1
Mult.: 1
: 1,600
AVR 32 kB 4 kB TQFP-32 24 MHz 12 bit 26 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C AVR32DB28/32/48 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
$2.61
$2.41
$2.17
Min.: 1
Mult.: 1
AVR 32 kB 4 kB TQFP-48 24 MHz 12 bit 41 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C AVR32DB28/32/48 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
$2.43
$2.38
Reel
$2.02
Min.: 1
Mult.: 1
: 3,300
AVR 32 kB 4 kB VQFN-48 24 MHz 12 bit 41 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C AVR32DB28/32/48 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 32kB Flash, 2kB RAM, 1kB EE, nanoWatt XLP, GP
Datasheet
800In Stock
$5.56
$5.10
$4.63
Min.: 1
Mult.: 1
PIC18 32 kB 2 kB TQFP-64 64 MHz 12 bit 53 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18F6xK22 Tray

Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O
Datasheet
795In Stock
$14.34
$14.33
$11.71
$11.48
$11.05
Min.: 1
Mult.: 1
PIC18 32 kB 1.5 kB PDIP-28 40 MHz 10 bit 23 I/O 4.2 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC18(L)Cxx2 Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512 EEPROM, 12b ADC2, 8-bit DAC, 8-bit DAC, 16-bit PWM
Datasheet
2,948In Stock
$1.46
$1.33
$1.21
Min.: 1
Mult.: 1
PIC18 32 kB 2 kB TSSOP-14 64 MHz 12 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC18F04/05/14/15Q40 Tube

Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O
Datasheet
1,040In Stock
$9.50
Min.: 1
Mult.: 1
PIC18 32 kB 1.5 kB SOIC-28 40 MHz 10 bit 23 I/O 4.2 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)Fxx2 Tube