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PDIP-40 8-bit Microcontrollers - MCU

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Part #

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17545-I/P
Microchip Technology
1: $1.85
433In Stock
New Product

Mfr. Part #
PIC16F17545-I/P

Mouser Part #
579-PIC16F17545-IP

New Product

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

433In Stock

$1.85

Min.: 1
Mult.: 1

RISC

14 kB

1 kB

PDIP-40

32 MHz

12 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit/16 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17546-I/P
Microchip Technology
1: $2.09
374In Stock
New Product

Mfr. Part #
PIC16F17546-I/P

Mouser Part #
579-PIC16F17546-IP

New Product

Microchip Technology

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

374In Stock

$2.09

$1.73

Min.: 1
Mult.: 1

RISC

28 kB

2 kB

PDIP-40

32 MHz

12 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit/16 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 12b Differential ADCC, 4x OpAmp, Low-Power Analog

PIC16F17576-I/P
Microchip Technology
1: $3.11
225In Stock
New Product

Mfr. Part #
PIC16F17576-I/P

Mouser Part #
579-PIC16F17576-I/P

New Product

Microchip Technology

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 12b Differential ADCC, 4x OpAmp, Low-Power Analog

Learn More

Datasheet

225In Stock

$3.11

$2.85

$2.58

Min.: 1
Mult.: 1

PIC

28 kB

2 kB

PDIP-40

64 MHz

10 bit

36 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V

AT89S52-24PU
Microchip Technology
1: $3.68
6,052In Stock

Mfr. Part #
AT89S52-24PU

Mouser Part #
556-A89S52-24PU

Microchip Technology

8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V

Datasheet

6,052In Stock

$3.68

$3.38

$3.07

Min.: 1
Mult.: 1

8051

8 kB

256 B

PDIP-40

24 MHz

No ADC

32 I/O

4 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

89S

Tube

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 4x OpAmp, Low-Power Analog

PIC16F17574-I/P
Microchip Technology
1: $2.65
300In Stock
New Product

Mfr. Part #
PIC16F17574-I/P

Mouser Part #
579-PIC16F17574-I/P

New Product

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 4x OpAmp, Low-Power Analog

Learn More

Datasheet

300In Stock

$2.65

Min.: 1
Mult.: 1

7 kB

512 B

PDIP-40

32 MHz

12 bit

36 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 4x OpAmp, Low-Power Analog

PIC16F17575-I/P
Microchip Technology
1: $2.86
280In Stock
New Product

Mfr. Part #
PIC16F17575-I/P

Mouser Part #
579-PIC16F17575-I/P

New Product

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 4x OpAmp, Low-Power Analog

Learn More

Datasheet

280In Stock

$2.86

Min.: 1
Mult.: 1

PIC

14 kB

1 kB

PDIP-40

64 MHz

10 bit

36 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tube

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

PIC18F45K40-I/P
Microchip Technology
1: $2.69
6,077In Stock

Mfr. Part #
PIC18F45K40-I/P

Mouser Part #
579-PIC18F45K40-I/P

Microchip Technology

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

Learn More

Datasheet

6,077In Stock

$2.69

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

PDIP-40

64 MHz

10 bit

36 I/O

2.3 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18(L)F4xK40

AEC-Q100

Tube

8-bit Microcontrollers - MCU 96KB 3328 RAM w/ECAN

PIC18F4685-I/P
Microchip Technology
1: $12.24
1,134In Stock
1,990Expected 8/31/2026

Mfr. Part #
PIC18F4685-I/P

Mouser Part #
579-PIC18F4685-I/P

Microchip Technology

8-bit Microcontrollers - MCU 96KB 3328 RAM w/ECAN

Learn More

Datasheet

1,134In Stock

1,990Expected 8/31/2026

$12.24

$12.08

Min.: 1
Mult.: 1

PIC18

96 kB

3.25 kB

PDIP-40

40 MHz

10 bit

36 I/O

4.5 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18(L)F468x

Tube

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18074-I/P
Microchip Technology
1: $3.44
174In Stock

Mfr. Part #
PIC16F18074-I/P

Mouser Part #
579-PIC16F18074-I/P

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

Learn More

Datasheet

174In Stock

$3.44

$3.15

$2.86

Min.: 1
Mult.: 1

PIC16

7 kB

512 B

PDIP-40

32 MHz

10 bit

36 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 14KB Flash, 128EE, 1KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18075-E/P
Microchip Technology
1: $3.92
397In Stock

Mfr. Part #
PIC16F18075-E/P

Mouser Part #
579-PIC16F18075-EP

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 128EE, 1KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

Learn More

Datasheet

397In Stock

$3.92

$3.59

$3.26

Min.: 1
Mult.: 1

RISC

14 kB

1 kB

PDIP-40

32 MHz

10 bit

36 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 125 C

PIC16F18054/55/74/75

Tube

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,

PIC18F45Q24-I/P
Microchip Technology
1: $3.37
232In Stock

Mfr. Part #
PIC18F45Q24-I/P

Mouser Part #
579-PIC18F45Q24IP

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,

Learn More

Datasheet

232In Stock

$3.37

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

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,

PIC18F46Q24-I/P
Microchip Technology
1: $3.51
201In Stock

Mfr. Part #
PIC18F46Q24-I/P

Mouser Part #
579-PIC18F46Q24-I/P

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,

Learn More

Datasheet

201In Stock

$3.51

$3.22

$2.91

Min.: 1
Mult.: 1

PIC18

64 kB

4 kB

PDIP-40

64 MHz

10 bit

35 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18F26/45/46/55/56Q24

Tube

8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V

AT89C51RC-24PU
Microchip Technology
1: $5.28
497In Stock

Mfr. Part #
AT89C51RC-24PU

Mouser Part #
556-A89C51RC-24PU

Microchip Technology

8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V

Learn More

Datasheet

497In Stock

$5.28

$5.17

$5.09

$5.05

View

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

8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V

AT89S51-24PU
Microchip Technology
1: $3.32
1,682In Stock

Mfr. Part #
AT89S51-24PU

Mouser Part #
556-A89S51-24PU

Microchip Technology

8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V

Datasheet

1,682In Stock

$3.32

Min.: 1
Mult.: 1

8051

4 kB

128 B

PDIP-40

24 MHz

No ADC

32 I/O

4 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

89S

Tube

8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V

AT89S8253-24PU
Microchip Technology
1: $4.45
713In Stock

Mfr. Part #
AT89S8253-24PU

Mouser Part #
556-A89S8253-24PU

Microchip Technology

8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V

Datasheet

713In Stock

$4.45

$4.09

$3.94

Min.: 1
Mult.: 1

8051

12 kB

256 B

PDIP-40

24 MHz

No ADC

32 I/O

2.7 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

89S

Tube

8-bit Microcontrollers - MCU 20K FLASH - 24MHZ IND TEMP 5V

AT89C55WD-24PU
Microchip Technology
1: $5.15
936In Stock

Mfr. Part #
AT89C55WD-24PU

Mouser Part #
556-AT89C55WD-24PU

Microchip Technology

8-bit Microcontrollers - MCU 20K FLASH - 24MHZ IND TEMP 5V

Datasheet

936In Stock

$5.15

$4.73

$4.55

Min.: 1
Mult.: 1

8051

20 kB

256 B

PDIP-40

24 MHz

No ADC

32 I/O

4 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

AT89C55WD

Tube

8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz

ATMEGA1284-PU
Microchip Technology
1: $6.93
934In Stock

Mfr. Part #
ATMEGA1284-PU

Mouser Part #
556-ATMEGA1284-PU

Microchip Technology

8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz

Learn More

Datasheet

934In Stock

$6.93

Min.: 1
Mult.: 1

AVR

128 kB

16 kB

PDIP-40

20 MHz

10 bit

32 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

ATmega1284

Tube

8-bit Microcontrollers - MCU 20 MHz Ind Temp

ATMEGA644A-PU
Microchip Technology
1: $5.90
492In Stock

Mfr. Part #
ATMEGA644A-PU

Mouser Part #
556-ATMEGA644A-PU

Microchip Technology

8-bit Microcontrollers - MCU 20 MHz Ind Temp

Learn More

Datasheet

492In Stock

$5.90

$5.40

$4.89

Min.: 1
Mult.: 1

AVR

64 kB

4 kB

PDIP-40

20 MHz

10 bit

32 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

ATmega644

Tube

8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V

ATMEGA644P-20PU
Microchip Technology
1: $7.49
294In Stock

Mfr. Part #
ATMEGA644P-20PU

Mouser Part #
556-ATMEGA644P-20PU

Microchip Technology

8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V

Learn More

Datasheet

294In Stock

$7.49

$6.86

$6.22

Min.: 1
Mult.: 1

AVR

64 kB

4 kB

PDIP-40

20 MHz

10 bit

32 I/O

2.7 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

ATmega644P

Tube

8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins

ATMEGA644PA-PU
Microchip Technology
1: $6.86
661In Stock

Mfr. Part #
ATMEGA644PA-PU

Mouser Part #
556-ATMEGA644PA-PU

Microchip Technology

8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins

Learn More

Datasheet

661In Stock

$6.86

$6.27

$5.69

Min.: 1
Mult.: 1

AVR

64 kB

4 kB

PDIP-40

20 MHz

10 bit

32 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

ATmega644

Tube

8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 32 I/O Pins

ATMEGA8535-16PU
Microchip Technology
1: $3.78
875In Stock

Mfr. Part #
ATMEGA8535-16PU

Mouser Part #
556-ATMEGA8535-16PU

Microchip Technology

8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 32 I/O Pins

Datasheet

875In Stock

$3.78

$3.48

$3.16

Min.: 1
Mult.: 1

AVR

8 kB

512 B

PDIP-40

16 MHz

10 bit

32 I/O

4.5 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

ATmega8535

Tube

8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM

PIC16F1939-I/P
Microchip Technology
1: $3.28
680In Stock

Mfr. Part #
PIC16F1939-I/P

Mouser Part #
579-PIC16F1939-I/P

Microchip Technology

8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM

Learn More

Datasheet

680In Stock

$3.28

$3.01

$2.90

Quote

Min.: 1
Mult.: 1

PIC16

28 kB

1 kB

PDIP-40

32 MHz

10 bit

36 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC16(L)F193x

Tube

8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O

PIC16F877A-I/P
Microchip Technology
1: $6.80
1,179In Stock

Mfr. Part #
PIC16F877A-I/P

Mouser Part #
579-PIC16F877A-I/P

Microchip Technology

8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O

Learn More

Datasheet

1,179In Stock

$6.80

Min.: 1
Mult.: 1

PIC16

14 kB

368 B

PDIP-40

20 MHz

10 bit

33 I/O

4 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC16(L)F87x

Tube

8-bit Microcontrollers - MCU 7KB Flash 256 RAM 36 I/O

PIC16F884-I/P
Microchip Technology
1: $2.90
1,629In Stock

Mfr. Part #
PIC16F884-I/P

Mouser Part #
579-PIC16F884-I/P

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash 256 RAM 36 I/O

Learn More

Datasheet

1,629In Stock

$2.90

$2.87

Min.: 1
Mult.: 1

PIC16

7 kB

256 B

PDIP-40

20 MHz

10 bit

35 I/O

2 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC16F88x

Tube

8-bit Microcontrollers - MCU 14KB FL 352R 36 I/O

PIC16F917-I/P
Microchip Technology
1: $4.46
744In Stock

Mfr. Part #
PIC16F917-I/P

Mouser Part #
579-PIC16F917-I/P

Microchip Technology

8-bit Microcontrollers - MCU 14KB FL 352R 36 I/O

Datasheet

744In Stock

$4.46

$4.42

Min.: 1
Mult.: 1

PIC16

14 kB

352 B

PDIP-40

20 MHz

10 bit

35 I/O

4.5 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC16F91x

Tube

PDIP-40 8-bit Microcontrollers - MCU

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80C
89C
89LS
89S
AT89C55WD
ATmega1284
ATmega16
ATmega162
ATmega16A
ATmega32
ATmega32A
ATmega4809
ATmega644
ATmega644P
ATmega8515
ATmega8535
PIC16(L)C66x
PIC16(L)C6x
PIC16(L)C77x
PIC16(L)C7x