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PDIP-28 Embedded Processors & Controllers

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Types of Embedded Processors & Controllers

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Results: 202

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Package/Case = PDIP-28

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Part #

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz

ATMEGA168A-PU
Microchip Technology
1: HK$24.17
844In Stock
3,136Expected 25/8/2026
NRND

Mfr. Part No.
ATMEGA168A-PU

Mouser Part No
556-ATMEGA168A-PU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz

Learn More

Datasheet

844In Stock

3,136Expected 25/8/2026

HK$24.17

HK$22.28

HK$20.14

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

AVR

8 bit

20 MHz

16 kB

1 kB

10 bit

23 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND

ATMEGA328-PU
Microchip Technology
1: HK$21.62
2,871In Stock
NRND

Mfr. Part No.
ATMEGA328-PU

Mouser Part No
556-ATMEGA328-PU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND

Learn More

Datasheet

2,871In Stock

HK$21.62

HK$19.73

HK$18.00

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

AVR

8 bit

20 MHz

32 kB

2 kB

10 bit

23 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 4MHz PDIP-28

PIC16C55A-04/P
Microchip Technology
1: HK$20.55
2,266In Stock

Mfr. Part No.
PIC16C55A-04/P

Mouser Part No
579-PIC16C55A-04/P

Microchip Technology

8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 4MHz PDIP-28

Datasheet

2,266In Stock

HK$20.55

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

PIC16

8 bit

40 MHz

512 B

24 B

No ADC

20 I/O

0 C

+ 70 C

Tube

8-bit Microcontrollers - MCU 16K Flsh 500B EEPROM 1K SRAM 23 IO Pins

ATMEGA168PA-PU
Microchip Technology
1: HK$24.25
209In Stock
NRND

Mfr. Part No.
ATMEGA168PA-PU

Mouser Part No
556-ATMEGA168PA-PU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 16K Flsh 500B EEPROM 1K SRAM 23 IO Pins

Learn More

Datasheet

209In Stock

HK$24.25

HK$22.36

HK$20.30

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

AVR

8 bit

20 MHz

16 kB

1 kB

10 bit

23 I/O

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC

PIC32MX170F256B-50I/SP
Microchip Technology
1: HK$44.96
266In Stock

Mfr. Part No.
PIC32MX170F256B-50I/SP

Mouser Part No
579-32MX170F256B5ISP

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC

Learn More

Datasheet

266In Stock

HK$44.96

HK$41.10

HK$37.32

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU

Through Hole

PDIP-28

MIPS32 M4K

32 bit

50 MHz

256 kB

64 kB

10 bit

21 I/O

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC

PIC32MX170F256B-I/SP
Microchip Technology
1: HK$41.76
76In Stock

Mfr. Part No.
PIC32MX170F256B-I/SP

Mouser Part No
579-32MX170F256BI/SP

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC

Learn More

Datasheet

76In Stock

HK$41.76

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU

Through Hole

PDIP-28

MIPS32 M4K

32 bit

50 MHz

256 kB

64 kB

10 bit

21 I/O

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC

PIC32MX270F256B-50I/SP
Microchip Technology
1: HK$48.25
81In Stock

Mfr. Part No.
PIC32MX270F256B-50I/SP

Mouser Part No
579-32MX270F256B5ISP

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC

Learn More

Datasheet

81In Stock

HK$48.25

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU

Through Hole

PDIP-28

MIPS32 M4K

32 bit

50 MHz

256 kB

64 kB

10 bit

21 I/O

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC

PIC32MX270F256B-I/SP
Microchip Technology
1: HK$44.96
161In Stock

Mfr. Part No.
PIC32MX270F256B-I/SP

Mouser Part No
579-32MX270F256BI/SP

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC

Learn More

Datasheet

161In Stock

HK$44.96

HK$41.10

HK$37.32

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU

Through Hole

PDIP-28

MIPS32 M4K

32 bit

50 MHz

256 kB

64 kB

10 bit

21 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 768B 24 RAM 20 I/O 4MHz SPDIP-28

PIC16C55A-04/SP
Microchip Technology
1: HK$20.55
82In Stock

Mfr. Part No.
PIC16C55A-04/SP

Mouser Part No
579-PIC16C55A-04/SP

Microchip Technology

8-bit Microcontrollers - MCU 768B 24 RAM 20 I/O 4MHz SPDIP-28

Datasheet

82In Stock

HK$20.55

Quote

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

PIC16

8 bit

40 MHz

768 B

24 B

No ADC

20 I/O

0 C

+ 70 C

Tube

8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 20 MHz PDIP-28

PIC16C55A-20/P
Microchip Technology
1: HK$23.34
208In Stock

Mfr. Part No.
PIC16C55A-20/P

Mouser Part No
579-PIC16C55A20P

Microchip Technology

8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 20 MHz PDIP-28

Datasheet

208In Stock

HK$23.34

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

PIC16

8 bit

40 MHz

512 B

24 B

No ADC

20 I/O

0 C

+ 70 C

Tube

8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O RC PDIP-28

PIC16C55-RC/P
Microchip Technology
1: HK$39.21
179In Stock

Mfr. Part No.
PIC16C55-RC/P

Mouser Part No
579-PIC16C55RCP

Microchip Technology

8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O RC PDIP-28

Datasheet

179In Stock

HK$39.21

HK$37.89

HK$36.33

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

PIC16

8 bit

40 MHz

512 B

24 B

No ADC

20 I/O

0 C

+ 70 C

Tube

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

PIC16C57-RC/P
Microchip Technology
1: HK$49.90
11In Stock

Mfr. Part No.
PIC16C57-RC/P

Mouser Part No
579-PIC16C57-RC/P

Microchip Technology

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

Datasheet

11In Stock

HK$49.90

HK$48.09

HK$46.20

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

PIC16

8 bit

40 MHz

2 kB

72 B

No ADC

20 I/O

0 C

+ 70 C

Tube

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

PIC16C57-XT/SP
Microchip Technology
1: HK$53.35
110In Stock

Mfr. Part No.
PIC16C57-XT/SP

Mouser Part No
579-PIC16C57-XT/SP

Microchip Technology

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

Datasheet

110In Stock

HK$53.35

HK$51.38

HK$49.40

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

PIC16

8 bit

40 MHz

2 kB

72 B

No ADC

20 I/O

0 C

+ 70 C

Tube

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

PIC16C57C-04/P
Microchip Technology
1: HK$23.76
154In Stock

Mfr. Part No.
PIC16C57C-04/P

Mouser Part No
579-PIC16C57C-04/P

Microchip Technology

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

Datasheet

154In Stock

HK$23.76

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

PIC16

8 bit

4 MHz

2 kB

72 B

No ADC

20 I/O

0 C

+ 70 C

Tube

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

PIC16C57C-04/SP
Microchip Technology
1: HK$24.33
85In Stock

Mfr. Part No.
PIC16C57C-04/SP

Mouser Part No
579-PIC16C57C-04/SP

Microchip Technology

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

Datasheet

85In Stock

HK$24.33

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

PIC16

8 bit

4 MHz

2 kB

72 B

No ADC

20 I/O

0 C

+ 70 C

Tube

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

PIC16C57C-04I/P
Microchip Technology
1: HK$26.14
329In Stock

Mfr. Part No.
PIC16C57C-04I/P

Mouser Part No
579-PIC16C57C-04I/P

Microchip Technology

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

Datasheet

329In Stock

HK$26.14

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

PIC16

8 bit

4 MHz

2 kB

72 B

No ADC

20 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

PIC16C57C-20/P
Microchip Technology
1: HK$26.72
185In Stock

Mfr. Part No.
PIC16C57C-20/P

Mouser Part No
579-PIC16C57C-20/P

Microchip Technology

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

Datasheet

185In Stock

HK$26.72

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

PIC16

8 bit

4 MHz

2 kB

72 B

No ADC

20 I/O

0 C

+ 70 C

Tube

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

PIC16C57C-20I/P
Microchip Technology
1: HK$30.09
91In Stock

Mfr. Part No.
PIC16C57C-20I/P

Mouser Part No
579-PIC16C57C-20I/P

Microchip Technology

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

Datasheet

91In Stock

HK$30.09

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

PIC16

8 bit

20 MHz

2 kB

72 B

No ADC

20 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

PIC16C57C-20/SP
Microchip Technology
1: HK$26.72
34In Stock

Mfr. Part No.
PIC16C57C-20/SP

Mouser Part No
579-PIC16C57C20SP

Microchip Technology

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

Datasheet

34In Stock

HK$26.72

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

PIC16

8 bit

40 MHz

2 kB

72 B

No ADC

20 I/O

0 C

+ 70 C

Tube

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

PIC16C57-XT/P
Microchip Technology
1: HK$53.35
195In Stock

Mfr. Part No.
PIC16C57-XT/P

Mouser Part No
579-PIC16C57XTP

Microchip Technology

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

Datasheet

195In Stock

HK$53.35

HK$51.38

HK$49.40

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

PIC16

8 bit

40 MHz

2 kB

72 B

No ADC

20 I/O

0 C

+ 70 C

Tube

8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O

PIC16C62B-04/SP
Microchip Technology
1: HK$32.06
156In Stock

Mfr. Part No.
PIC16C62B-04/SP

Mouser Part No
579-PIC16C62B-04/SP

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O

Datasheet

156In Stock

HK$32.06

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

PIC16

8 bit

4 MHz

2 kB

128 B

No ADC

22 I/O

0 C

+ 70 C

Tube

8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O

PIC16C62B-20I/SP
Microchip Technology
1: HK$41.18
30In Stock

Mfr. Part No.
PIC16C62B-20I/SP

Mouser Part No
579-PIC16C62B-20I/SP

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O

Datasheet

30In Stock

HK$41.18

HK$40.36

HK$40.28

HK$39.05

Quote

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

PIC16

8 bit

20 MHz

2 kB

128 B

No ADC

28 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O

PIC16C63-04/SP
Microchip Technology
1: HK$65.68
69In Stock

Mfr. Part No.
PIC16C63-04/SP

Mouser Part No
579-PIC16C63-04/SP

Microchip Technology

8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O

Datasheet

69In Stock

HK$65.68

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

PIC16

8 bit

4 MHz

4 kB

192 B

No ADC

22 I/O

0 C

+ 70 C

Tube

8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O

PIC16C63A-20I/SP
Microchip Technology
1: HK$47.18
80In Stock

Mfr. Part No.
PIC16C63A-20I/SP

Mouser Part No
579-PIC16C63A-20I/SP

Microchip Technology

8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O

Datasheet

80In Stock

HK$47.18

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

PIC16

8 bit

20 MHz

4 kB

192 B

No ADC

22 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O

PIC16C73B-04I/SP
Microchip Technology
1: HK$54.09
2In Stock

Mfr. Part No.
PIC16C73B-04I/SP

Mouser Part No
579-PIC16C73B-04I/SP

Microchip Technology

8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O

Datasheet

2In Stock

HK$54.09

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

PIC16

8 bit

4 MHz

4 kB

192 B

8 bit

22 I/O

- 40 C

+ 85 C

Tube

PDIP-28 Embedded Processors & Controllers

Types of Embedded Processors & Controllers

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512 B
768 B
1 kB
2 kB
3 kB
3.5 kB
4 kB
7 kB
8 kB
12 kB
14 kB
16 kB
24 kB
28 kB
32 kB
48 kB
64 kB
80 kB
96 kB
128 kB

24 B
72 B
125 B
128 B
176 B
192 B
256 B
368 B
512 B
768 B
1 kB
1.5 kB
2 kB
3 kB
3.25 kB
3.56 kB
3.6 kB
3.67 kB
3.68 kB
3.8 kB