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32 kB 8-bit Microcontrollers - MCU

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Program Memory Size = 32 kB

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Part #

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND

ATMEGA325A-MU
Microchip Technology
1: $5.06
260Expected 11/12/2026

Mfr. Part No.
ATMEGA325A-MU

Mouser Part No
556-ATMEGA325A-MU

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND

Datasheet

260Expected 11/12/2026

$5.06

Min.: 1
Mult.: 1

AVR

32 kB

2 kB

QFN-64

20 MHz

10 bit

54 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega325A

Tray

8-bit Microcontrollers - MCU 32KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

AVR32LA20-E/2LX
Microchip Technology
1: $0.54
1,470Expected 01/10/2026
New Product

Mfr. Part No.
AVR32LA20-E/2LX

Mouser Part No
579-AVR32LA20E/2LX

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

Learn More

Datasheet

1,470Expected 01/10/2026

$0.54

$0.538

Min.: 1
Mult.: 1

32 kB

2 kB

VQFNWF-20

20 MHz

10 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tray

8-bit Microcontrollers - MCU 32KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

AVR32LA28-E/3LW
Microchip Technology
1: $0.58
1,183Expected 08/10/2026
New Product

Mfr. Part No.
AVR32LA28-E/3LW

Mouser Part No
579-AVR32LA28E/3LW

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

Learn More

Datasheet

1,183Expected 08/10/2026

$0.58

$0.576

Min.: 1
Mult.: 1

32 kB

2 kB

VQFNWF-28

20 MHz

10 bit

24 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 32KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

AVR32LA28-E/SS
Microchip Technology
1: $0.66
987Expected 17/09/2026
New Product

Mfr. Part No.
AVR32LA28-E/SS

Mouser Part No
579-AVR32LA28E/SS

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

Learn More

Datasheet

987Expected 17/09/2026

$0.66

$0.653

Min.: 1
Mult.: 1

32 kB

2 kB

SSOP-28

20 MHz

10 bit

24 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 32KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

AVR32LA28-I/SS
Microchip Technology
1: $0.59
1,128Expected 22/09/2026
New Product

Mfr. Part No.
AVR32LA28-I/SS

Mouser Part No
579-AVR32LA28I/SS

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

Learn More

Datasheet

1,128Expected 22/09/2026

$0.59

$0.589

Min.: 1
Mult.: 1

32 kB

2 kB

SSOP-28

20 MHz

10 bit

24 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 32KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

AVR32LA32-E/PT
Microchip Technology
1: $0.63
1,248Expected 14/09/2026
New Product

Mfr. Part No.
AVR32LA32-E/PT

Mouser Part No
579-AVR32LA32E/PT

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

Learn More

Datasheet

1,248Expected 14/09/2026

$0.63

$0.628

Min.: 1
Mult.: 1

32 kB

2 kB

TQFP-32

20 MHz

10 bit

28 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tray

8-bit Microcontrollers - MCU 32KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

AVR32LA32-I/PT
Microchip Technology
1: $0.58
1,250Expected 23/09/2026
New Product

Mfr. Part No.
AVR32LA32-I/PT

Mouser Part No
579-AVR32LA32I/PT

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

Learn More

Datasheet

1,250Expected 23/09/2026

$0.58

$0.576

Min.: 1
Mult.: 1

32 kB

2 kB

TQFP-32

20 MHz

10 bit

28 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 32KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

AVR32LA32-I/QZB
Microchip Technology
1: $0.66
1,470Expected 17/09/2026
New Product

Mfr. Part No.
AVR32LA32-I/QZB

Mouser Part No
579-AVR32LA32I/QZB

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

Learn More

Datasheet

1,470Expected 17/09/2026

$0.66

$0.653

Min.: 1
Mult.: 1

32 kB

2 kB

VQFNWF-32

20 MHz

10 bit

28 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O

PIC18C452-I/P
Microchip Technology
1: $9.30
100Expected 16/09/2026

Mfr. Part No.
PIC18C452-I/P

Mouser Part No
579-PIC18C452-I/P

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O

Datasheet

100Expected 16/09/2026

$9.30

Min.: 1
Mult.: 1

PIC18

32 kB

1.5 kB

PDIP-40

40 MHz

10 bit

34 I/O

4.2 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18(L)Cxx2

Tube

8-bit Microcontrollers - MCU 32KB Flash 4KBRAM 12MIPS nanoWatt

PIC18F25J11-I/SS
Microchip Technology
1: $3.49
235Expected 21/09/2026

Mfr. Part No.
PIC18F25J11-I/SS

Mouser Part No
579-PIC18F25J11-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash 4KBRAM 12MIPS nanoWatt

Learn More

Datasheet

235Expected 21/09/2026

$3.49

$3.20

$2.90

Min.: 1
Mult.: 1

PIC18

32 kB

3.68 kB

SSOP-28

48 MHz

10 bit

16 I/O

2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F2xJ11

Tube

8-bit Microcontrollers - MCU 32kB Flash 2kB RAM LCD

PIC18F85K90-I/PT
Microchip Technology
1: $4.99
238Expected 09/09/2026

Mfr. Part No.
PIC18F85K90-I/PT

Mouser Part No
579-PIC18F85K90-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32kB Flash 2kB RAM LCD

Learn More

Datasheet

238Expected 09/09/2026

$4.99

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

TQFP-80

64 MHz

12 bit

69 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F8xK90

Tray

8-bit Microcontrollers - MCU ECAN 32KB FL 4KB RAM 16MIPS 12b ADC CTMU

PIC18LF25K80-I/MM
Microchip Technology
1: $3.56
216Expected 21/09/2026

Mfr. Part No.
PIC18LF25K80-I/MM

Mouser Part No
579-PIC18LF25K80-IMM

Microchip Technology

8-bit Microcontrollers - MCU ECAN 32KB FL 4KB RAM 16MIPS 12b ADC CTMU

Datasheet

216Expected 21/09/2026

$3.56

$3.26

$2.95

Min.: 1
Mult.: 1

PIC18

32 kB

3.56 kB

QFN-28

64 MHz

12 bit

24 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F2xK80

Tube

8-bit Microcontrollers - MCU Mainstream Access line 8-bit MCU 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM

STM8S105C6T3
STMicroelectronics
1: $4.04
3In Stock

Mfr. Part No.
STM8S105C6T3

Mouser Part No
511-STM8S105C6T3

STMicroelectronics

8-bit Microcontrollers - MCU Mainstream Access line 8-bit MCU 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM

Learn More

Datasheet

3In Stock

$4.04

$3.04

$2.64

$2.51

View

Min.: 1
Mult.: 1

STM8

32 kB

2 kB

16 MHz

10 bit

38 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

STM8S105C6

Tray

8-bit Microcontrollers - MCU 32KB,12ADC,48Pin MCU

C8051F006-GQ
Silicon Labs
1: $33.17
114Expected 30/04/2027
End of Life

Mfr. Part No.
C8051F006-GQ

Mouser Part No
634-C8051F006-GQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 32KB,12ADC,48Pin MCU

Datasheet

114Expected 30/04/2027

$33.17

$28.80

$26.00

$25.08

$24.09

Min.: 1
Mult.: 1

8051

32 kB

2.25 kB

TQFP-48

25 MHz

12 bit

16 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F006

Tray

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU

C8051F505-IQ
Silicon Labs
1: $11.09
832Expected 16/07/2027
End of Life

Mfr. Part No.
C8051F505-IQ

Mouser Part No
634-C8051F505-IQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU

Datasheet

832Expected 16/07/2027

$11.09

$8.85

$8.18

$8.02

Min.: 1
Mult.: 1

8051

32 kB

4.25 kB

QFP-48

50 MHz

12 bit

40 I/O

1.8 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F505

AEC-Q100

Tray

8-bit Microcontrollers - MCU 32KB Flash ROM, 2KB SRAM, 2 CHs of SPI,1T/8051

ML51TC0AE
Nuvoton
1: $1.59
490Expected 29/06/2027

Mfr. Part No.
ML51TC0AE

Mouser Part No
503-ML51TC0AE

Nuvoton

8-bit Microcontrollers - MCU 32KB Flash ROM, 2KB SRAM, 2 CHs of SPI,1T/8051

Learn More

Datasheet

490Expected 29/06/2027

$1.59

$1.35

$1.18

$1.12

View

Min.: 1
Mult.: 1

8051

32 kB

2 kB

QFN-33

24 MHz

12 bit

28 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20MHz Ind Grn

ATMEGA329A-AU
Microchip Technology
1: $5.30
180Expected 11/03/2027

Mfr. Part No.
ATMEGA329A-AU

Mouser Part No
556-ATMEGA329A-AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20MHz Ind Grn

Datasheet

180Expected 11/03/2027

$5.30

$4.86

$4.42

Min.: 1
Mult.: 1

AVR

32 kB

2 kB

TQFP-64

20 MHz

10 bit

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega329A

Tray

8-bit Microcontrollers - MCU 32KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

AVR32LA20-I/2LX
Microchip Technology
1: $0.49
1,470Expected 12/10/2026
New Product

Mfr. Part No.
AVR32LA20-I/2LX

Mouser Part No
579-AVR32LA20I/2LX

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

Learn More

Datasheet

1,470Expected 12/10/2026

$0.49

$0.487

Min.: 1
Mult.: 1

32 kB

2 kB

VQFNWF-20

20 MHz

10 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O

PIC18F4523-I/PT
Microchip Technology
1: $6.99
160Expected 18/09/2026

Mfr. Part No.
PIC18F4523-I/PT

Mouser Part No
579-PIC18F4523-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O

Learn More

Datasheet

160Expected 18/09/2026

$6.99

$6.88

Min.: 1
Mult.: 1

PIC18

32 kB

1.5 kB

TQFP-44

40 MHz

12 bit

36 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx23

Tray

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EE, 10bit ADC2, DAC, Comp, PWM, CWG, HLT, WWDT,

PIC18F25Q10-E/STX
Microchip Technology
819: $0.88
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
PIC18F25Q10-E/STX

Mouser Part No
494-PIC18F25Q10E/STX

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EE, 10bit ADC2, DAC, Comp, PWM, CWG, HLT, WWDT,

Datasheet

Non-Stocked Lead-Time 9 Weeks

$0.88

Min.: 819
Mult.: 91

PIC18

32 kB

2 kB

VQFN-28

64 MHz

10 bit

25 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 3V

AT89C51IC2-SLRUL
Microchip Technology
500: $8.57
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
AT89C51IC2-SLRUL

Mouser Part No
556-A89C51IC2SLRUL

Microchip Technology

8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 3V

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$8.57

$8.52

Quote

Min.: 500
Mult.: 500

: 500

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

Reel

8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 5V

AT89C51IC2-SLRUM
Microchip Technology
500: $8.40
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
AT89C51IC2-SLRUM

Mouser Part No
556-A89C51IC2SLRUM

Microchip Technology

8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 5V

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$8.40

$8.36

Quote

Min.: 500
Mult.: 500

: 500

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

Reel

8-bit Microcontrollers - MCU C51RC2 32K FLASH 3V Ind

AT89C51RC2-SLRUL
Microchip Technology
500: $9.45
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
AT89C51RC2-SLRUL

Mouser Part No
556-A89C51RC2SLRUL

Microchip Technology

8-bit Microcontrollers - MCU C51RC2 32K FLASH 3V Ind

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$9.45

Min.: 500
Mult.: 500

: 500

8051

32 kB

1.25 kB

PLCC-44

60 MHz

No ADC

32 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

Reel

8-bit Microcontrollers - MCU C51RC2 32K FLASH 5V Com

AT89C51RC2-SLRUM
Microchip Technology
500: $9.45
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
AT89C51RC2-SLRUM

Mouser Part No
556-A89C51RC2SLRUM

Microchip Technology

8-bit Microcontrollers - MCU C51RC2 32K FLASH 5V Com

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$9.45

Min.: 500
Mult.: 500

: 500

8051

32 kB

1.25 kB

PLCC-44

60 MHz

No ADC

32 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Reel

8-bit Microcontrollers - MCU 32K Flash 3V USB

AT89C5131A-TIRUL
Microchip Technology
1,000: $7.44
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
AT89C5131A-TIRUL

Mouser Part No
556-AT89C5131A-TIRUL

Microchip Technology

8-bit Microcontrollers - MCU 32K Flash 3V USB

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$7.44

View

Min.: 1,000
Mult.: 1,000

: 1,000

8051

32 kB

1 kB

SOIC-28

48 MHz

No ADC

18 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Reel

32 kB 8-bit Microcontrollers - MCU

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128 B
236 B
256 B
512 B
768 B
1 kB
1.2 kB
1.25 kB
1.5 kB
2 kB
2.25 kB
2.3 kB
2.31 kB
2.5 kB
3 kB
3.56 kB
3.6 kB
3.68 kB
3.72 kB
3.75 kB

BGA-49
DIP-28
LQFP-32
LQFP-44
LQFP-48
LQFP-52
LQFP-64
LQFP-80
MLF-28
MLF-32
MLF-44
MLF-64
PDIP-20
PDIP-28
PDIP-40
PDIP-8
PLCC-44
PLCC-68
PLCC-84
PQFP-44

4 I/O
8 I/O
9 I/O
11 I/O
12 I/O
15 I/O
16 I/O
17 I/O
18 I/O
20 I/O
21 I/O
22 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O
28 I/O
29 I/O
30 I/O

900 mV
1.6 V
1.62 V
1.65 V
1.71 V
1.8 V
2 V
2.15 V
2.2 V
2.3 V
2.4 V
2.5 V
2.7 V
2.9 V
2.95 V
3 V
3.3 V
3.8 V
4 V
4.2 V

78K0/Kx2
78K0/Lx3
89C
AT90CAN32
ATmega32
ATmega3208
ATmega3209
ATmega324
ATmega324P
ATmega324PB
ATmega325
ATmega3250
ATmega3250A
ATmega3250P
ATmega3250PA
ATmega325A
ATmega325P
ATmega325PA
ATmega328
ATmega328P