.hide-partial { max-height: none; } .show-more { display: none; }

32 kB 8-bit Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 1,507

Applied Filters:

Program Memory Size = 32 kB

Manufacturer

Core

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC18LF25K40T-I/SS
Microchip Technology
1: $1.59
36In Stock

Mfr. Part No.
PIC18LF25K40T-I/SS

Mouser Part No
579-PIC18LF25K40TISS

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

Datasheet

36In Stock

Cut Tape

$1.59

$1.55

$1.32

Reel

$1.32

Min.: 1
Mult.: 1

: 2,100

PIC18

32 kB

2 kB

SSOP-28

64 MHz

10 bit

25 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F2xK40

Reel, Cut Tape

8-bit Microcontrollers - MCU 32 KB Flash RAM, 48 MHz Int.

PIC18LF25K50-I/SS
Microchip Technology
1: $3.15
29In Stock

Mfr. Part No.
PIC18LF25K50-I/SS

Mouser Part No
579-PIC18LF25K50I/SS

Microchip Technology

8-bit Microcontrollers - MCU 32 KB Flash RAM, 48 MHz Int.

Datasheet

29In Stock

$3.15

$2.89

$2.63

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

SSOP-28

48 MHz

10 bit

25 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F2xK50

Tube

8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU XLP

PIC18LF25K80-I/SS
Microchip Technology
1: $3.39
402In Stock

Mfr. Part No.
PIC18LF25K80-I/SS

Mouser Part No
579-PIC18LF25K80I/SS

Microchip Technology

8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU XLP

Datasheet

402In Stock

$3.39

Min.: 1
Mult.: 1

PIC18

32 kB

3.56 kB

SSOP-28

64 MHz

12 bit

24 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F2xK80

Tube

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

PIC18LF452-I/L
Microchip Technology
1: $9.83
39In Stock

Mfr. Part No.
PIC18LF452-I/L

Mouser Part No
579-PIC18LF452-I/L

Microchip Technology

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

Datasheet

39In Stock

$9.83

$9.67

Min.: 1
Mult.: 1

PIC18

32 kB

1.5 kB

PLCC-44

40 MHz

10 bit

34 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx2

Tube

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

PIC18LF452-I/P
Microchip Technology
1: $8.68
60In Stock

Mfr. Part No.
PIC18LF452-I/P

Mouser Part No
579-PIC18LF452-I/P

Microchip Technology

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

Datasheet

60In Stock

$8.68

Min.: 1
Mult.: 1

PIC18

32 kB

1.5 kB

PDIP-40

40 MHz

10 bit

34 I/O

2 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx2

Tube

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

PIC18LF4523-I/PT
Microchip Technology
1: $7.31
29In Stock

Mfr. Part No.
PIC18LF4523-I/PT

Mouser Part No
579-PIC18LF4523-I/PT

Microchip Technology

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

Datasheet

29In Stock

$7.31

$7.23

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 32kBF 2048RM FSUSB2

PIC18LF4550-I/ML
Microchip Technology
1: $7.53
1In Stock
90Expected 02/10/2026

Mfr. Part No.
PIC18LF4550-I/ML

Mouser Part No
579-PIC18LF4550-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 32kBF 2048RM FSUSB2

Datasheet

1In Stock

90Expected 02/10/2026

$7.53

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

QFN-44

48 MHz

10 bit

35 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx50

Tube

8-bit Microcontrollers - MCU 32kBF 2048RM FSUSB2

PIC18LF4550-I/P
Microchip Technology
1: $7.68
9In Stock

Mfr. Part No.
PIC18LF4550-I/P

Mouser Part No
579-PIC18LF4550-I/P

Microchip Technology

8-bit Microcontrollers - MCU 32kBF 2048RM FSUSB2

Datasheet

9In Stock

$7.68

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

PDIP-40

48 MHz

10 bit

35 I/O

2 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx50

Tube

8-bit Microcontrollers - MCU 32KB 1536b RAM 8bit familynanoWatt XLP

PIC18LF45K22-I/MV
Microchip Technology
1: $3.35
199In Stock

Mfr. Part No.
PIC18LF45K22-I/MV

Mouser Part No
579-PIC18LF45K22-IMV

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536b RAM 8bit familynanoWatt XLP

Datasheet

199In Stock

$3.35

$3.08

$2.78

Min.: 1
Mult.: 1

PIC18

32 kB

1.5 kB

TQFP-40

64 MHz

10 bit

36 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F2xK22

Tube

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD

PIC18LF45K42-E/PT
Microchip Technology
1: $2.36
395In Stock

Mfr. Part No.
PIC18LF45K42-E/PT

Mouser Part No
579-PIC18LF45K42-EPT

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD

Learn More

Datasheet

395In Stock

$2.36

$2.22

$2.05

$2.04

$2.03

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

TQFP-44

64 MHz

12 bit

36 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18(L)F4xK42

Tray

8-bit Microcontrollers - MCU 32 KB Flash RAM, 48 MHz Int.

PIC18LF45K50-I/MV
Microchip Technology
1: $3.56
252In Stock

Mfr. Part No.
PIC18LF45K50-I/MV

Mouser Part No
579-PIC18LF45K50I/MV

Microchip Technology

8-bit Microcontrollers - MCU 32 KB Flash RAM, 48 MHz Int.

Datasheet

252In Stock

$3.56

$3.26

$2.95

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

QFN-40

48 MHz

10 bit

36 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F45K50

Tube

8-bit Microcontrollers - MCU 32 KB Flash RAM, 48 MHz Int.

PIC18LF45K50-I/PT
Microchip Technology
1: $3.56
105In Stock

Mfr. Part No.
PIC18LF45K50-I/PT

Mouser Part No
579-PIC18LF45K50I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32 KB Flash RAM, 48 MHz Int.

Datasheet

105In Stock

$3.56

$3.26

$2.95

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

TQFP-44

48 MHz

10 bit

36 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F45K50

Tray

8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU XLP

PIC18LF45K80-I/ML
Microchip Technology
1: $4.03
161In Stock

Mfr. Part No.
PIC18LF45K80-I/ML

Mouser Part No
579-PIC18LF45K80I/ML

Microchip Technology

8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU XLP

Datasheet

161In Stock

$4.03

$4.02

$3.35

Min.: 1
Mult.: 1

PIC18

32 kB

1 kB

QFN-40

64 MHz

12 bit

35 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F4xK80

Tube

8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU XLP

PIC18LF45K80-I/PT
Microchip Technology
1: $3.89
382In Stock

Mfr. Part No.
PIC18LF45K80-I/PT

Mouser Part No
579-PIC18LF45K80I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU XLP

Datasheet

382In Stock

$3.89

$3.56

$3.21

Min.: 1
Mult.: 1

PIC18

32 kB

3.6 kB

TQFP-44

64 MHz

12 bit

35 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F4xK80

Tray

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC18LF55K42-I/PT
Microchip Technology
1: $2.40
309In Stock

Mfr. Part No.
PIC18LF55K42-I/PT

Mouser Part No
579-PIC18LF55K42IPT

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

Learn More

Datasheet

309In Stock

$2.40

$2.19

$2.00

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

TQFP-48

64 MHz

12 bit

44 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F5xK42

Tray

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC18LF65K40-I/MR
Microchip Technology
1: $2.58
270In Stock

Mfr. Part No.
PIC18LF65K40-I/MR

Mouser Part No
579-PIC18LF65K40I/MR

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

Learn More

Datasheet

270In Stock

$2.58

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

QFN-64

64 MHz

10 bit

60 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F6xK40

Tube

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

C8051F387-GM
Silicon Labs
1: $5.83
208In Stock

Mfr. Part No.
C8051F387-GM

Mouser Part No
634-C8051F387-GM

Silicon Labs

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

Learn More

Datasheet

208In Stock

$5.83

$4.84

$4.15

$3.96

View

Min.: 1
Mult.: 1

8051

32 kB

2.3 kB

QFN-32

48 MHz

25 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F387

Tube

8-bit Microcontrollers - MCU 32K Flsh 2KB RAM IND

CY8C29466-24SXIT
Infineon Technologies
1: $18.22
84In Stock

Mfr. Part No.
CY8C29466-24SXIT

Mouser Part No
727-CY8C2946624SXIT

Infineon Technologies

8-bit Microcontrollers - MCU 32K Flsh 2KB RAM IND

Learn More

Datasheet

84In Stock

Cut Tape

$18.22

$14.38

$12.92

$12.26

View

Reel

$10.98

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

M8C

32 kB

2 kB

24 MHz

14 bit

24 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C29466

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 32K Flsh 2KB RAM IND

CY8C29666-24PVXIT
Infineon Technologies
1: $18.42
14In Stock

Mfr. Part No.
CY8C29666-24PVXIT

Mouser Part No
727-CY8C2966624PVXIT

Infineon Technologies

8-bit Microcontrollers - MCU 32K Flsh 2KB RAM IND

Learn More

Datasheet

14In Stock

Cut Tape

$18.42

$14.55

$13.07

$12.41

View

Reel

$10.74

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

M8C

32 kB

2 kB

24 MHz

14 bit

44 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C29666

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V

CY8C3445PVI-094
Infineon Technologies
1: $12.34
134In Stock

Mfr. Part No.
CY8C3445PVI-094

Mouser Part No
727-CY8C3445PVI-094

Infineon Technologies

8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V

Learn More

Datasheet

134In Stock

$12.34

$11.02

$8.52

$8.42

View

Min.: 1
Mult.: 1

8051

32 kB

4 kB

SSOP-48

50 MHz

12 bit

29 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3445

Tube

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU

C8051F005-GQ
Silicon Labs
1: $31.86
113In Stock
800Expected 08/01/2027
End of Life

Mfr. Part No.
C8051F005-GQ

Mouser Part No
634-C8051F005-GQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU

Datasheet

113In Stock

800Expected 08/01/2027

$31.86

$27.58

$24.99

$23.73

$21.82

Min.: 1
Mult.: 1

8051

32 kB

2.25 kB

TQFP-64

25 MHz

12 bit

32 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F005

Tray

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU

C8051F005-GQR
Silicon Labs
1: $31.86
234In Stock
End of Life

Mfr. Part No.
C8051F005-GQR

Mouser Part No
634-C8051F005-GQR

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU

Datasheet

234In Stock

Cut Tape

$31.86

$29.29

$22.77

Reel

$22.76

Min.: 1
Mult.: 1

: 500

8051

32 kB

2.25 kB

TQFP-64

25 MHz

12 bit

32 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F005

Reel, Cut Tape

8-bit Microcontrollers - MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32

C8051F920-G-GM
Silicon Labs
1: $4.86
63In Stock
End of Life

Mfr. Part No.
C8051F920-G-GM

Mouser Part No
634-C8051F920-G-GM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32

Learn More

Datasheet

63In Stock

$4.86

$3.83

$3.41

$3.15

View

Min.: 1
Mult.: 1

8051

32 kB

4.25 kB

QFN-32

25 MHz

10 bit

24 I/O

900 mV

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32

C8051F920-G-GMR
Silicon Labs
1: $4.69
1,318In Stock
End of Life

Mfr. Part No.
C8051F920-G-GMR

Mouser Part No
634-C8051F920-G-GMR

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32

Learn More

Datasheet

1,318In Stock

Cut Tape

$4.69

$3.90

$3.62

$3.26

Reel

$2.74

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

8051

32 kB

4.25 kB

QFN-32

25 MHz

10 bit

24 I/O

900 mV

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 32kB/4kB RAM, 10bADC, DC-DC, 0.9V, QFN24

C8051F921-G-GMR
Silicon Labs
1: $4.31
996In Stock
End of Life

Mfr. Part No.
C8051F921-G-GMR

Mouser Part No
634-C8051F921-G-GMR

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 32kB/4kB RAM, 10bADC, DC-DC, 0.9V, QFN24

Learn More

Datasheet

996In Stock

Cut Tape

$4.31

$3.38

$3.07

$2.80

View

Reel

$2.41

Min.: 1
Mult.: 1

: 1,500

8051

32 kB

4.25 kB

QFN-24

25 MHz

10 bit

16 I/O

900 mV

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Reel, Cut Tape

32 kB 8-bit Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

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