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
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Minimum Operating Temperature
Maximum Operating Temperature
Series
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Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 2x OPA, 12-bit differential ADCC with context, 8/10-bit DAC
Datasheet
363In Stock
$1.41
$1.29
$1.17
Min.: 1
Mult.: 1
PIC18 32 kB 2 kB SSOP-28 64 MHz 12 bit 26 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18F24/25Q71 Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,
Datasheet
436In Stock
$1.74
$1.59
$1.44
Min.: 1
Mult.: 1
RISC 32 kB 2 kB QFN-40 64 MHz 10 bit 35 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,
Datasheet
232In Stock
$3.37
$3.09
$2.80
Min.: 1
Mult.: 1
RISC 32 kB 2 kB PDIP-40 64 MHz 10 bit 35 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,
Datasheet
422In Stock
$1.65
$1.51
$1.37
Min.: 1
Mult.: 1
RISC 32 kB 2 kB TQFP-44 64 MHz 10 bit 35 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit
Datasheet
366In Stock
$1.94
$1.78
$1.61
Min.: 1
Mult.: 1
PIC18 32 kB 2 kB VQFN-48 64 MHz 12 bit 44 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 5V
Datasheet
377In Stock
$8.81
$8.08
$7.30
Min.: 1
Mult.: 1
8051 32 kB 1.25 kB PLCC-44 60 MHz No ADC 34 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C 89C Tube

Microchip Technology 8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V - 24MHZ 5V
Datasheet
699In Stock
$4.66
$4.29
$4.24
Min.: 1
Mult.: 1
8051 32 kB 512 B PLCC-44 24 MHz No ADC 32 I/O 4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C 89C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V
Datasheet
999In Stock
$5.17
$4.75
$4.68
Min.: 1
Mult.: 1
8051 32 kB 512 B PDIP-40 24 MHz No ADC 32 I/O 4 V 5.5 V Through Hole 8 bit - 40 C + 85 C 89C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32kB Flash 1280B RAM 2.7V-5.5V
Datasheet
201In Stock
360Expected 11/20/2026
$9.42
$8.65
$7.83
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 SAMPLE
Datasheet
2,299In Stock
$6.37
$5.84
$5.29
Min.: 1
Mult.: 1
AVR 32 kB 2 kB TQFP-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 CAN AVR UC 32K FLASH
Datasheet
1,360In Stock
2,080Expected 12/17/2026
$6.08
$5.56
$5.04
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
358In Stock
$4.48
$4.10
$3.71
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
$2.16
$1.98
$1.79
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
4,451In Stock
7,000Expected 1/14/2027
$1.65
$1.51
$1.37
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 32KB FLASH 1KB EE 2KB SRAM 20 MHz 5V
Datasheet
518In Stock
$5.99
$5.51
$4.98
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
Datasheet
2,901In Stock
$3.84
$3.52
$3.19
Min.: 1
Mult.: 1
AVR 32 kB 1 kB TQFP-32 16 MHz No ADC 22 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega32U2 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
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
$5.40
$5.28
Reel
$4.49
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 32KB FLASH 1KB EE 4K SRAM 3.6V
Datasheet
1,029In Stock
$3.64
$3.34
$3.02
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
$3.69
$3.60
Reel
$3.07
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 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
AVR 32 kB 4 kB UQFN-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 Tray
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
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
$1.29
$1.19
$1.08
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
$1.29
$1.27
Reel
$1.27
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
$1.25
$1.23
Reel
$1.23
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