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

4 kB 8-bit Microcontrollers - MCU

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

Results: 865

Applied Filters:

Data RAM Size = 4 kB

Manufacturer

Core

Program Memory 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 32QFN 5x5mm IND TEMP GREEN,1.6-3.6V

ATXMEGA32E5-MU
Microchip Technology
1: $3.43
986In Stock

Mfr. Part No.
ATXMEGA32E5-MU

Mouser Part No
556-ATXMEGA32E5-MU

Microchip Technology

8-bit Microcontrollers - MCU 32QFN 5x5mm IND TEMP GREEN,1.6-3.6V

Learn More

Datasheet

986In Stock

$3.43

$3.17

$2.86

Min.: 1
Mult.: 1

AVR

32 kB

4 kB

VQFN-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

8-bit Microcontrollers - MCU 64KB FL 2KB EE 4KB SRAM IND 1.6-3.6V

ATXMEGA64A1-AUR
Microchip Technology
1: $8.42
1,250In Stock

Mfr. Part No.
ATXMEGA64A1-AUR

Mouser Part No
556-ATXMEGA64A1-AUR

Microchip Technology

8-bit Microcontrollers - MCU 64KB FL 2KB EE 4KB SRAM IND 1.6-3.6V

Datasheet

1,250In Stock

Cut Tape

$8.42

$8.21

$6.98

Reel

$6.98

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

AVR

64 kB

4 kB

TQFP-100

32 MHz

12 bit

78 I/O

1.6 V

3.6 V

SMD/SMT

8 bit/16 bit

- 40 C

+ 85 C

XMEGA A1

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 64KB FL 2KB EE 4KB SRAM IND 1.6-3.6V

ATXMEGA64A3-AUR
Microchip Technology
1: $10.01
1,123In Stock

Mfr. Part No.
ATXMEGA64A3-AUR

Mouser Part No
556-ATXMEGA64A3-AUR

Microchip Technology

8-bit Microcontrollers - MCU 64KB FL 2KB EE 4KB SRAM IND 1.6-3.6V

Datasheet

1,123In Stock

Cut Tape

$10.01

Reel

$9.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

AVR

64 kB

4 kB

TQFP-64

32 MHz

12 bit

50 I/O

1.6 V

3.6 V

SMD/SMT

8 bit/16 bit

- 40 C

+ 85 C

XMEGA A3

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR8 64KB FLSH 4KB

ATXMEGA64A3U-AU
Microchip Technology
1: $5.48
488In Stock
630Expected 12/01/2027

Mfr. Part No.
ATXMEGA64A3U-AU

Mouser Part No
556-ATXMEGA64A3U-AU

Microchip Technology

8-bit Microcontrollers - MCU AVR8 64KB FLSH 4KB

Datasheet

488In Stock

630Expected 12/01/2027

$5.48

$5.03

$4.55

Min.: 1
Mult.: 1

AVR

64 kB

4 kB

TQFP-64

32 MHz

12 bit

50 I/O

1.6 V

3.6 V

SMD/SMT

8 bit/16 bit

- 40 C

+ 85 C

XMEGA A3U

Tray

8-bit Microcontrollers - MCU 44TQFP, IND TEMP GREEN, 1.6-3.6V

ATXMEGA64A4U-AU
Microchip Technology
1: $5.13
536In Stock
480Expected 28/09/2026

Mfr. Part No.
ATXMEGA64A4U-AU

Mouser Part No
556-ATXMEGA64A4U-AU

Microchip Technology

8-bit Microcontrollers - MCU 44TQFP, IND TEMP GREEN, 1.6-3.6V

Datasheet

536In Stock

480Expected 28/09/2026

$5.13

$4.71

$4.26

Min.: 1
Mult.: 1

AVR

64 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 A4U

Tray

8-bit Microcontrollers - MCU 64KB FLASH 2KB EE 4K SRAM 3.6V

ATXMEGA64D3-AU
Microchip Technology
1: $5.36
400In Stock
1,260Expected 01/10/2026

Mfr. Part No.
ATXMEGA64D3-AU

Mouser Part No
556-ATXMEGA64D3-AU

Microchip Technology

8-bit Microcontrollers - MCU 64KB FLASH 2KB EE 4K SRAM 3.6V

Datasheet

400In Stock

1,260Expected 01/10/2026

$5.36

$4.91

$4.45

Min.: 1
Mult.: 1

AVR

64 kB

4 kB

TQFP-64

32 MHz

12 bit

50 I/O

1.6 V

3.6 V

SMD/SMT

8 bit/16 bit

- 40 C

+ 85 C

XMEGA D3

Tray

8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP

ATMEGA3208-AFR
Microchip Technology
1: $1.61
7,241In Stock

Mfr. Part No.
ATMEGA3208-AFR

Mouser Part No
579-ATMEGA3208AFR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP

Learn More

Datasheet

7,241In Stock

Cut Tape

$1.61

Reel

$1.61

Min.: 1
Mult.: 1

: 2,000

AVR

32 kB

4 kB

TQFP-32

20 MHz

10 bit

27 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATmega3208

Reel, Cut Tape

8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP

PIC16F18857-I/SP
Microchip Technology
1: $2.32
928In Stock

Mfr. Part No.
PIC16F18857-I/SP

Mouser Part No
579-PIC16F18857-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP

Learn More

Datasheet

928In Stock

$2.32

Min.: 1
Mult.: 1

PIC16

56 kB

4 kB

SPDIP-28

32 MHz

10 bit

25 I/O

2.3 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC16(L)F1885x

AEC-Q100

Tube

8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP

PIC16F18857-I/SS
Microchip Technology
1: $1.82
2,202In Stock

Mfr. Part No.
PIC16F18857-I/SS

Mouser Part No
579-PIC16F18857-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP

Learn More

Datasheet

2,202In Stock

$1.82

Min.: 1
Mult.: 1

PIC16

56 kB

4 kB

SSOP-28

32 MHz

10 bit

25 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F1885x

AEC-Q100

Tube

8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP

PIC16F18857T-I/SS
Microchip Technology
1: $1.85
4,200In Stock

Mfr. Part No.
PIC16F18857T-I/SS

Mouser Part No
579-PIC16F18857TI/SS

Microchip Technology

8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP

Learn More

Datasheet

4,200In Stock

Cut Tape

$1.85

$1.79

$1.52

Reel

$1.52

Min.: 1
Mult.: 1

: 2,100

PIC16

56 kB

4 kB

SSOP-28

32 MHz

10 bit

25 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F1885x

AEC-Q100

Reel, Cut Tape

8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP

PIC16F18877-E/ML
Microchip Technology
1: $2.32
1,024In Stock
720Expected 02/10/2026

Mfr. Part No.
PIC16F18877-E/ML

Mouser Part No
579-PIC16F18877-E/ML

Microchip Technology

8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP

Learn More

Datasheet

1,024In Stock

720Expected 02/10/2026

$2.32

Min.: 1
Mult.: 1

PIC16

56 kB

4 kB

QFN-44

32 MHz

10 bit

36 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC16(L)F1887x

AEC-Q100

Tube

8-bit Microcontrollers - MCU 256B EE 10b ADC SPI/I2C

PIC16F18877-E/PT
Microchip Technology
1: $2.34
1,104In Stock

Mfr. Part No.
PIC16F18877-E/PT

Mouser Part No
579-PIC16F18877-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 256B EE 10b ADC SPI/I2C

Learn More

Datasheet

1,104In Stock

$2.34

$2.15

$1.94

$1.93

View

Min.: 1
Mult.: 1

PIC16

56 kB

4 kB

TQFP-44

32 MHz

10 bit

36 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC16(L)F1887x

AEC-Q100

Tray

8-bit Microcontrollers - MCU 256B EE 10b ADC SPI/I2C

PIC16F18877T-I/PT
Microchip Technology
1: $2.18
1,246In Stock

Mfr. Part No.
PIC16F18877T-I/PT

Mouser Part No
579-PIC16F18877TIPT

Microchip Technology

8-bit Microcontrollers - MCU 256B EE 10b ADC SPI/I2C

Learn More

Datasheet

1,246In Stock

Cut Tape

$2.18

$2.13

$2.06

$1.94

Reel

$1.80

Min.: 1
Mult.: 1

: 1,200

PIC16

56 kB

4 kB

TQFP-44

32 MHz

10 bit

36 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F1887x

AEC-Q100

Reel, Cut Tape

8-bit Microcontrollers - MCU 12-BIT ADC2 64KB Flash, 2KB RAM

PIC18F26K83-I/SO
Microchip Technology
1: $2.58
717In Stock

Mfr. Part No.
PIC18F26K83-I/SO

Mouser Part No
579-PIC18F26K83-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 12-BIT ADC2 64KB Flash, 2KB RAM

Learn More

Datasheet

717In Stock

$2.58

$2.37

$2.14

Min.: 1
Mult.: 1

PIC18

64 kB

4 kB

SOIC-28

64 MHz

12 bit

25 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F2xK83

Tube

8-bit Microcontrollers - MCU 12-BIT ADC2 64KB Flash, 2KB RAM

PIC18F26K83T-I/ML
Microchip Technology
1: $2.54
738In Stock

Mfr. Part No.
PIC18F26K83T-I/ML

Mouser Part No
579-PIC18F26K83TIML

Microchip Technology

8-bit Microcontrollers - MCU 12-BIT ADC2 64KB Flash, 2KB RAM

Learn More

Datasheet

738In Stock

Cut Tape

$2.54

$2.48

$2.11

Reel

$2.11

Min.: 1
Mult.: 1

: 1,600

PIC18

64 kB

4 kB

QFN-28

64 MHz

12 bit

25 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F2xK83

Reel, Cut Tape

8-bit Microcontrollers - MCU 8BIT 60K FLASH 4K RAM

MC9S08GB60ACFUE
NXP Semiconductors
1: $18.04
764In Stock

Mfr. Part No.
MC9S08GB60ACFUE

Mouser Part No
841-MC9S08GB60ACFUE

NXP Semiconductors

8-bit Microcontrollers - MCU 8BIT 60K FLASH 4K RAM

Datasheet

764In Stock

$18.04

$14.51

$13.00

$12.51

View

Min.: 1
Mult.: 1

S08

60 kB

4 kB

LQFP-64

40 MHz

10 bit

56 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

MC9S08GB

AEC-Q100

Tray

8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 32k Flash

MC9S08PA32AVLC
NXP Semiconductors
1: $4.24
1,442In Stock

Mfr. Part No.
MC9S08PA32AVLC

Mouser Part No
841-MC9S08PA32AVLC

NXP Semiconductors

8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 32k Flash

Learn More

Datasheet

1,442In Stock

$4.24

$3.19

$2.77

$2.53

View

Min.: 1
Mult.: 1

S08

32 kB

4 kB

LQFP-32

20 MHz

12 bit

28 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

S08PA

Tray

8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 32k Flash

MC9S08PA32AVLCR
NXP Semiconductors
1: $3.50
1,758In Stock

Mfr. Part No.
MC9S08PA32AVLCR

Mouser Part No
841-MC9S08PA32AVLCR

NXP Semiconductors

8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 32k Flash

Learn More

Datasheet

1,758In Stock

Cut Tape

$3.50

$2.63

$2.42

$2.18

Reel

$1.90

View

Min.: 1
Mult.: 1

: 2,000

S08

32 kB

4 kB

LQFP-32

20 MHz

12 bit

28 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

S08PA

Reel, Cut Tape

8-bit Microcontrollers - MCU S08PA 8-bit MCU, S08 core, 32KB Flash, QFP 44

MC9S08PA32VLD
NXP Semiconductors
1: $4.40
1,159In Stock

Mfr. Part No.
MC9S08PA32VLD

Mouser Part No
841-MC9S08PA32VLD

NXP Semiconductors

8-bit Microcontrollers - MCU S08PA 8-bit MCU, S08 core, 32KB Flash, QFP 44

Learn More

Datasheet

1,159In Stock

$4.40

$3.34

$2.91

$2.70

View

Min.: 1
Mult.: 1

S08

32 kB

4 kB

LQFP-44

20 MHz

12 bit

37 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

S08PA

AEC-Q100

Tray

8-bit Microcontrollers - MCU S08PA 8-bit MCU, S08 core, 32KB Flash, QFP 64

MC9S08PA32VLH
NXP Semiconductors
1: $5.15
784In Stock

Mfr. Part No.
MC9S08PA32VLH

Mouser Part No
841-MC9S08PA32VLH

NXP Semiconductors

8-bit Microcontrollers - MCU S08PA 8-bit MCU, S08 core, 32KB Flash, QFP 64

Learn More

Datasheet

784In Stock

$5.15

$3.93

$3.43

$3.19

View

Min.: 1
Mult.: 1

S08

32 kB

4 kB

LQFP-64

20 MHz

12 bit

57 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

S08PA

AEC-Q100

Tray

8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 60k Flash

MC9S08PT60AVLD
NXP Semiconductors
1: $5.27
1,005In Stock

Mfr. Part No.
MC9S08PT60AVLD

Mouser Part No
841-MC9S08PT60AVLD

NXP Semiconductors

8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 60k Flash

Learn More

Datasheet

1,005In Stock

$5.27

$4.02

$3.51

$3.27

View

Min.: 1
Mult.: 1

S08

60 kB

4 kB

LQFP-44

20 MHz

12 bit

37 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

S08PT

Tray

8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 60KB Flash, 40MHz, -40/+125degC, Automotive Qualified, QFP 32

S9S08DZ60F2MLC
NXP Semiconductors
1: $12.45
847In Stock

Mfr. Part No.
S9S08DZ60F2MLC

Mouser Part No
841-S9S08DZ60F2MLC

NXP Semiconductors

8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 60KB Flash, 40MHz, -40/+125degC, Automotive Qualified, QFP 32

Datasheet

847In Stock

$12.45

$9.77

$8.70

$8.37

View

Min.: 1
Mult.: 1

S08

60 kB

4 kB

LQFP-32

40 MHz

12 bit

26 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

S08D

AEC-Q100

Tray

8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 60KB Flash, 40MHz, -40/+125degC, Automotive Qualified, QFP 64

S9S08DZ60F2MLH
NXP Semiconductors
1: $13.59
558In Stock

Mfr. Part No.
S9S08DZ60F2MLH

Mouser Part No
841-S9S08DZ60F2MLH

NXP Semiconductors

8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 60KB Flash, 40MHz, -40/+125degC, Automotive Qualified, QFP 64

Datasheet

558In Stock

$13.59

$10.70

$9.54

$9.18

View

Min.: 1
Mult.: 1

S08

60 kB

4 kB

LQFP-64

40 MHz

12 bit

54 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

S08D

AEC-Q100

Tray

8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

AVR32DD20-E/SO
Microchip Technology
1: $1.34
530In Stock

Mfr. Part No.
AVR32DD20-E/SO

Mouser Part No
579-AVR32DD20-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

Learn More

Datasheet

530In Stock

$1.34

Min.: 1
Mult.: 1

AVR

32 kB

4 kB

SOIC-20

24 MHz

12 bit

16 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

AVR16/32DD14/20

Tube

8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

AVR32DD32-E/RXB
Microchip Technology
1: $1.24
963In Stock

Mfr. Part No.
AVR32DD32-E/RXB

Mouser Part No
579-AVR32DD32-E/RXB

Microchip Technology

8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

Learn More

Datasheet

963In Stock

$1.24

Min.: 1
Mult.: 1

AVR

32 kB

4 kB

VQFN-32

24 MHz

12 bit

26 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

AVR16/32DD28/32

Tray

4 kB 8-bit Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

BGA-49
DIP-20
DIP-28
LQFP-100
LQFP-32
LQFP-44
LQFP-48
LQFP-64
LQFP-80
MLF-44
MLF-64
PDIP-20
PDIP-40
PDIP-8
PLCC-44
QFN-20
QFN-28
QFN-32
QFN-33
QFN-40

9 I/O
11 I/O
12 I/O
15 I/O
16 I/O
17 I/O
18 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
31 I/O
32 I/O
33 I/O

AT90CAN128
AT90CAN64
AT90USB646
AT90USB647
ATmega128
ATmega128A
ATmega3208
ATmega3209
ATmega64
ATmega644
ATmega644P
ATmega645
ATmega6450
ATmega6450A
ATmega6450P
ATmega645A
ATmega645P
ATmega649
ATmega6490
ATmega6490A