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PDIP-40 Embedded Processors & Controllers

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Types of Embedded Processors & Controllers

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Results: 437

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Package/Case = PDIP-40

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Part #

8-bit Microcontrollers - MCU 16KB Flash 768B RAM 8b FamilynanoWat XLP

PIC18F44K22-I/P
Microchip Technology
1: HK$29.10
874In Stock

Mfr. Part No.
PIC18F44K22-I/P

Mouser Part No
579-PIC18F44K22IP

Microchip Technology

8-bit Microcontrollers - MCU 16KB Flash 768B RAM 8b FamilynanoWat XLP

Learn More

Datasheet

874In Stock

HK$29.10

HK$26.63

HK$24.25

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC18

8 bit

64 MHz

16 kB

768 B

10 bit

36 I/O

- 40 C

+ 85 C

Tube

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

PIC18F452-I/P
Microchip Technology
1: HK$68.39
914In Stock

Mfr. Part No.
PIC18F452-I/P

Mouser Part No
579-PIC18F452-I/P

Microchip Technology

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

Datasheet

914In Stock

HK$68.39

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC18

8 bit

40 MHz

32 kB

1.5 kB

10 bit

34 I/O

- 40 C

+ 85 C

Tube

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

PIC18F4523-I/P
Microchip Technology
1: HK$61.81
228In Stock

Mfr. Part No.
PIC18F4523-I/P

Mouser Part No
579-PIC18F4523-I/P

Microchip Technology

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

Learn More

Datasheet

228In Stock

HK$61.81

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC18

8 bit

40 MHz

32 kB

1.5 kB

12 bit

36 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O

PIC18F4525-I/P
Microchip Technology
1: HK$62.88
334In Stock

Mfr. Part No.
PIC18F4525-I/P

Mouser Part No
579-PIC18F4525-I/P

Microchip Technology

8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O

Datasheet

334In Stock

HK$62.88

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC18

8 bit

40 MHz

48 kB

3.89 kB

10 bit

36 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 32kBF 2048RM FSUSB2

PIC18F4550-I/P
Microchip Technology
1: HK$60.17
524In Stock

Mfr. Part No.
PIC18F4550-I/P

Mouser Part No
579-PIC18F4550-I/P

Microchip Technology

8-bit Microcontrollers - MCU 32kBF 2048RM FSUSB2

Learn More

Datasheet

524In Stock

HK$60.17

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC18

8 bit

48 MHz

32 kB

2 kB

10 bit

35 I/O

- 40 C

+ 85 C

Tube

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

PIC18F458-I/P
Microchip Technology
1: HK$76.77
377In Stock

Mfr. Part No.
PIC18F458-I/P

Mouser Part No
579-PIC18F458-I/P

Microchip Technology

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

Datasheet

377In Stock

HK$76.77

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC18

8 bit

40 MHz

32 kB

1.5 kB

10 bit

33 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 48KB 3328 RAM w/ECAN

PIC18F4585-I/P
Microchip Technology
1: HK$81.79
197In Stock

Mfr. Part No.
PIC18F4585-I/P

Mouser Part No
579-PIC18F4585-I/P

Microchip Technology

8-bit Microcontrollers - MCU 48KB 3328 RAM w/ECAN

Datasheet

197In Stock

HK$81.79

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC18

8 bit

40 MHz

48 kB

3.25 kB

10 bit

44 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 32KB 1536bytes-RAM 8B nanoWatt

PIC18F45K22-I/P
Microchip Technology
1: HK$31.15
739In Stock

Mfr. Part No.
PIC18F45K22-I/P

Mouser Part No
579-PIC18F45K22-I/P

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536bytes-RAM 8B nanoWatt

Learn More

Datasheet

739In Stock

HK$31.15

HK$28.69

HK$25.89

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC18

8 bit

64 MHz

32 kB

1.5 kB

10 bit

36 I/O

- 40 C

+ 85 C

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

PIC18F45K42-E/P
Microchip Technology
1: HK$26.63
651In Stock

Mfr. Part No.
PIC18F45K42-E/P

Mouser Part No
579-PIC18F45K42-E/P

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

651In Stock

HK$26.63

HK$24.41

HK$22.11

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC18

8 bit

64 MHz

32 kB

2 kB

12 bit

36 I/O

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 64KB 3968 RAM 36 I/O

PIC18F4620-I/P
Microchip Technology
1: HK$70.20
1,117In Stock

Mfr. Part No.
PIC18F4620-I/P

Mouser Part No
579-PIC18F4620-I/P

Microchip Technology

8-bit Microcontrollers - MCU 64KB 3968 RAM 36 I/O

Datasheet

1,117In Stock

HK$70.20

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC18

8 bit

40 MHz

64 kB

3.87 kB

10 bit

36 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP

PIC18F46K22-E/P
Microchip Technology
1: HK$38.96
568In Stock

Mfr. Part No.
PIC18F46K22-E/P

Mouser Part No
579-PIC18F46K22EP

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP

Learn More

Datasheet

568In Stock

HK$38.96

HK$35.76

HK$35.67

HK$32.30

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC18

8 bit

64 MHz

64 kB

3.8 kB

10 bit

36 I/O

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU

PIC18F46K80-I/P
Microchip Technology
1: HK$39.95
339In Stock

Mfr. Part No.
PIC18F46K80-I/P

Mouser Part No
579-PIC18F46K80-I/P

Microchip Technology

8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU

Learn More

Datasheet

339In Stock

HK$39.95

HK$36.58

HK$33.13

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC18

8 bit

64 MHz

64 kB

1 kB

12 bit

35 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers

DS87C520-MCL+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS87C520-MCL+

Mouser Part No
700-DS87C520-MCL

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers

Learn More

Datasheet

Restricted Availability

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

8051

8 bit

33 MHz

16 kB

1 kB

No ADC

32 I/O

0 C

+ 70 C

Tube

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

PIC16F15225-I/P
Microchip Technology
1: HK$10.11
547In Stock

Mfr. Part No.
PIC16F15225-I/P

Mouser Part No
579-PIC16F15225IP

Microchip Technology

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

Learn More

Datasheet

547In Stock

HK$10.11

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

RISC

8 bit

32 MHz

14 kB

1 kB

10 bit

12 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 32 I/O Pins

ATMEGA32-16PU
Microchip Technology
1: HK$62.14
285In Stock
NRND

Mfr. Part No.
ATMEGA32-16PU

Mouser Part No
556-ATMEGA32-16PU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 32 I/O Pins

Datasheet

285In Stock

HK$62.14

HK$56.96

HK$51.54

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

AVR

8 bit

16 MHz

32 kB

2 kB

10 bit

32 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O

PIC16F74-I/P
Microchip Technology
1: HK$47.43
564In Stock

Mfr. Part No.
PIC16F74-I/P

Mouser Part No
579-PIC16F74IP

Microchip Technology

8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O

Datasheet

564In Stock

HK$47.43

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC16

8 bit

20 MHz

7 kB

192 B

8 bit

33 I/O

- 40 C

+ 85 C

Tube

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

PIC16F877-04/P
Microchip Technology
1: HK$62.64
179In Stock

Mfr. Part No.
PIC16F877-04/P

Mouser Part No
579-PIC16F87704P

Microchip Technology

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

Datasheet

179In Stock

HK$62.64

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC16

8 bit

4 MHz

14 kB

368 B

10 bit

33 I/O

0 C

+ 70 C

Tube

8-bit Microcontrollers - MCU 14KB Flash 368 RAM 36 I/O

PIC16F887-E/P
Microchip Technology
1: HK$29.43
753In Stock

Mfr. Part No.
PIC16F887-E/P

Mouser Part No
579-PIC16F887-E/P

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash 368 RAM 36 I/O

Learn More

Datasheet

753In Stock

HK$29.43

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC16

8 bit

20 MHz

14 kB

368 B

10 bit

35 I/O

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 14KB Flash 368 RAM 36 I/O

PIC16F887-I/P
Microchip Technology
1: HK$26.14
1,617In Stock
3,060Expected 26/10/2026

Mfr. Part No.
PIC16F887-I/P

Mouser Part No
579-PIC16F887-I/P

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash 368 RAM 36 I/O

Learn More

Datasheet

1,617In Stock

3,060Expected 26/10/2026

HK$26.14

HK$25.56

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC16

8 bit

20 MHz

14 kB

368 B

10 bit

35 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP

PIC18F46K22-I/P
Microchip Technology
1: HK$35.67
1,634In Stock

Mfr. Part No.
PIC18F46K22-I/P

Mouser Part No
579-PIC18F46K22IP

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP

Learn More

Datasheet

1,634In Stock

HK$35.67

HK$32.55

HK$29.43

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC18

8 bit

64 MHz

64 kB

3.8 kB

10 bit

36 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 128KB Flash, 4KB 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

PIC18F47K40-I/P
Microchip Technology
1: HK$26.14
630In Stock

Mfr. Part No.
PIC18F47K40-I/P

Mouser Part No
579-PIC18F47K40-I/P

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash, 4KB 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

630In Stock

HK$26.14

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC18

8 bit

64 MHz

128 kB

3.6 kB

10 bit

36 I/O

- 40 C

+ 85 C

AEC-Q100

Tube

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

PIC16F18074-E/P
Microchip Technology
1: HK$31.07
207In Stock

Mfr. Part No.
PIC16F18074-E/P

Mouser Part No
579-PIC16F18074-EP

Microchip Technology

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

Learn More

Datasheet

207In Stock

HK$31.07

HK$28.52

HK$25.81

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

RISC

8 bit

32 MHz

7 kB

512 B

10 bit

36 I/O

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 16KB In-system Flash 2.7V - 5.5V

ATMEGA16A-PU
Microchip Technology
1: HK$35.59
371In Stock
430Expected 2/11/2026
NRND

Mfr. Part No.
ATMEGA16A-PU

Mouser Part No
556-ATMEGA16A-PU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 16KB In-system Flash 2.7V - 5.5V

Datasheet

371In Stock

430Expected 2/11/2026

HK$35.59

HK$32.72

HK$29.67

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

AVR

8 bit

16 MHz

16 kB

1 kB

10 bit

32 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 32KB In-system Flash 2.7V - 5.5V

ATMEGA32A-PU
Microchip Technology
1: HK$40.20
963In Stock
NRND

Mfr. Part No.
ATMEGA32A-PU

Mouser Part No
556-ATMEGA32A-PU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 32KB In-system Flash 2.7V - 5.5V

Datasheet

963In Stock

HK$40.20

HK$36.83

HK$33.46

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

AVR

8 bit

16 MHz

32 kB

2 kB

10 bit

32 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 32kB Flash 1280B RAM 2.7V-5.5V

AT89C51RC2-3CSUM
Microchip Technology
1: HK$77.43
73In Stock
240Expected 4/9/2026

Mfr. Part No.
AT89C51RC2-3CSUM

Mouser Part No
556-A89C51RC2-3CSUM

Microchip Technology

8-bit Microcontrollers - MCU 32kB Flash 1280B RAM 2.7V-5.5V

Learn More

Datasheet

73In Stock

240Expected 4/9/2026

HK$77.43

HK$71.10

HK$64.36

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

8051

8 bit

60 MHz

32 kB

1.25 kB

No ADC

32 I/O

- 40 C

+ 85 C

Tube

PDIP-40 Embedded Processors & Controllers

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