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40 MHz Embedded Processors & Controllers

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Types of Embedded Processors & Controllers

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Results: 2.786

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Maximum Clock Frequency = 40 MHz

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Part #

8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O HSC PDIP18

PIC16C54-HS/P
Microchip Technology
1: Rp76.503
113In Stock

Mfr. Part No.
PIC16C54-HS/P

Mouser Part No
579-PIC16C54HSP

Microchip Technology

8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O HSC PDIP18

Datasheet

113In Stock

Rp76.503

Rp73.384

Rp70.265

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-18

PIC16

8 bit

40 MHz

512 B

25 B

No ADC

12 I/O

0 C

+ 70 C

Tube

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

PIC16C55A-04/SP
Microchip Technology
1: Rp45.865
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

Rp45.865

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: Rp52.103
168In 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

168In Stock

Rp52.103

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: Rp87.510
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

Rp87.510

Rp84.575

Rp81.089

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 1.5KB 25 RAM 12 I/O HSC PDIP18

PIC16C56-HS/P
Microchip Technology
1: Rp111.911
91In Stock

Mfr. Part No.
PIC16C56-HS/P

Mouser Part No
579-PIC16C56-HS/P

Microchip Technology

8-bit Microcontrollers - MCU 1.5KB 25 RAM 12 I/O HSC PDIP18

Datasheet

91In Stock

Rp111.911

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-18

PIC16

8 bit

40 MHz

1 kB

25 B

No ADC

12 I/O

0 C

+ 70 C

Tube

8-bit Microcontrollers - MCU 1.5KB 25 RAM 12 I/O SC/R PDIP18

PIC16C56-XT/P
Microchip Technology
1: Rp97.601
42In Stock

Mfr. Part No.
PIC16C56-XT/P

Mouser Part No
579-PIC16C56-XT/P

Microchip Technology

8-bit Microcontrollers - MCU 1.5KB 25 RAM 12 I/O SC/R PDIP18

Datasheet

42In Stock

Rp97.601

Rp94.482

Rp90.629

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-18

PIC16

8 bit

40 MHz

1 kB

25 B

No ADC

12 I/O

0 C

+ 70 C

Tube

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

PIC16C57-HS/SO
Microchip Technology
1: Rp149.153
71In Stock

Mfr. Part No.
PIC16C57-HS/SO

Mouser Part No
579-PIC16C57-HS/SO

Microchip Technology

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

Datasheet

71In Stock

Rp149.153

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

SOIC-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-RC/P
Microchip Technology
1: Rp111.360
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

Rp111.360

Rp107.324

Rp103.105

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-RC/SO
Microchip Technology
1: Rp110.443
33In Stock

Mfr. Part No.
PIC16C57-RC/SO

Mouser Part No
579-PIC16C57-RC/SO

Microchip Technology

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

Datasheet

33In Stock

Rp110.443

Rp106.407

Rp102.187

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

SOIC-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: Rp119.066
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

Rp119.066

Rp114.663

Rp110.259

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-20/SP
Microchip Technology
1: Rp59.625
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

Rp59.625

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: Rp119.066
185In 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

185In Stock

Rp119.066

Rp114.663

Rp110.259

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 4KB Flash 256 RAM

PIC18F1230-I/P
Microchip Technology
1: Rp76.870
183In Stock

Mfr. Part No.
PIC18F1230-I/P

Mouser Part No
579-PIC18F1230-I/P

Microchip Technology

8-bit Microcontrollers - MCU 4KB Flash 256 RAM

Learn More

Datasheet

183In Stock

Rp76.870

Rp75.952

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-18

PIC18

8 bit

40 MHz

4 kB

256 B

10 bit

16 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O

PIC18F1320-I/ML
Microchip Technology
1: Rp77.787
126In Stock

Mfr. Part No.
PIC18F1320-I/ML

Mouser Part No
579-PIC18F1320-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O

Learn More

Datasheet

126In Stock

Rp77.787

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-28

PIC18

8 bit

40 MHz

8 kB

256 B

10 bit

16 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O

PIC18F1320-I/P
Microchip Technology
1: Rp77.787
224In Stock

Mfr. Part No.
PIC18F1320-I/P

Mouser Part No
579-PIC18F1320-I/P

Microchip Technology

8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O

Learn More

Datasheet

224In Stock

Rp77.787

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-18

PIC18

8 bit

40 MHz

8 kB

256 B

10 bit

16 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8KB Flash 256 RAM

PIC18F1330-I/SS
Microchip Technology
1: Rp77.971
7In Stock
268Expected 23/09/2026

Mfr. Part No.
PIC18F1330-I/SS

Mouser Part No
579-PIC18F1330-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 8KB Flash 256 RAM

Learn More

Datasheet

7In Stock

268Expected 23/09/2026

Rp77.971

Rp77.053

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

SSOP-20

PIC18

8 bit

40 MHz

8 kB

256 B

10 bit

16 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 4KB 512 RAM 25 I/O

PIC18F2220-I/SO
Microchip Technology
1: Rp120.900
24In Stock
108Expected 14/09/2026

Mfr. Part No.
PIC18F2220-I/SO

Mouser Part No
579-PIC18F2220-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 4KB 512 RAM 25 I/O

Datasheet

24In Stock

108Expected 14/09/2026

Rp120.900

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

SOIC-28

PIC18

8 bit

40 MHz

4 kB

512 B

10 bit

25 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 4 KB Flash 512 RAM

PIC18F2221-I/ML
Microchip Technology
1: Rp75.219
234In Stock

Mfr. Part No.
PIC18F2221-I/ML

Mouser Part No
579-PIC18F2221-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 4 KB Flash 512 RAM

Learn More

Datasheet

234In Stock

Rp75.219

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-44

PIC18

8 bit

40 MHz

4 kB

512 B

10 bit

25 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 4 KB Flash 512 RAM

PIC18F2221-I/SO
Microchip Technology
1: Rp69.348
189In Stock

Mfr. Part No.
PIC18F2221-I/SO

Mouser Part No
579-PIC18F2221-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 4 KB Flash 512 RAM

Learn More

Datasheet

189In Stock

Rp69.348

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

SOIC-28

PIC18

8 bit

40 MHz

4 kB

512 B

10 bit

25 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 4KB Flash 512bytes

PIC18F2221-I/SS
Microchip Technology
1: Rp67.513
15In Stock

Mfr. Part No.
PIC18F2221-I/SS

Mouser Part No
579-PIC18F2221-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 4KB Flash 512bytes

Learn More

Datasheet

15In Stock

Rp67.513

Rp66.596

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

SSOP-28

PIC18

8 bit

40 MHz

4 kB

512 B

10 bit

25 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8KB 512 RAM 25 I/O

PIC18F2320-I/SP
Microchip Technology
1: Rp133.742
9In Stock
90Expected 10/09/2026

Mfr. Part No.
PIC18F2320-I/SP

Mouser Part No
579-PIC18F2320-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 8KB 512 RAM 25 I/O

Datasheet

9In Stock

90Expected 10/09/2026

Rp133.742

Rp128.789

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

SPDIP-28

PIC18

8 bit

40 MHz

8 kB

512 B

10 bit

25 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8 KB Flash 512 RAM

PIC18F2321-I/SP
Microchip Technology
1: Rp81.273
239In Stock

Mfr. Part No.
PIC18F2321-I/SP

Mouser Part No
579-PIC18F2321-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 8 KB Flash 512 RAM

Learn More

Datasheet

239In Stock

Rp81.273

Rp80.539

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

SPDIP-28

PIC18

8 bit

40 MHz

8 kB

512 B

10 bit

25 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8KB Flash 512bytes

PIC18F2321-I/SS
Microchip Technology
1: Rp71.733
309In Stock

Mfr. Part No.
PIC18F2321-I/SS

Mouser Part No
579-PIC18F2321-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 8KB Flash 512bytes

Learn More

Datasheet

309In Stock

Rp71.733

Rp70.632

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

SSOP-28

PIC18

8 bit

40 MHz

8 kB

512 B

10 bit

25 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8KB 768 RAM 22 I/O

PIC18F2331-I/MM
Microchip Technology
1: Rp113.378
12In Stock

Mfr. Part No.
PIC18F2331-I/MM

Mouser Part No
579-PIC18F2331-I/MM

Microchip Technology

8-bit Microcontrollers - MCU 8KB 768 RAM 22 I/O

Datasheet

12In Stock

Rp113.378

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-28

PIC18

8 bit

40 MHz

8 kB

768 B

10 bit

24 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8KB 768 RAM 22 I/O

PIC18F2331-I/SO
Microchip Technology
1: Rp106.040
98In Stock

Mfr. Part No.
PIC18F2331-I/SO

Mouser Part No
579-PIC18F2331-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 8KB 768 RAM 22 I/O

Datasheet

98In Stock

Rp106.040

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

SOIC-28

PIC18

8 bit

40 MHz

8 kB

768 B

10 bit

24 I/O

- 40 C

+ 85 C

Tube

40 MHz Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

Company

Resources

Support

BGA-125
BGA-388
BQFP-132
CPGA-68
CSP-43
DIP-18
DIP-28
FCBGA-161
LFQFP-48
LFQFP-64
LQFP-100
LQFP-112
LQFP-144
LQFP-32
LQFP-44
LQFP-48
LQFP-52
LQFP-64
LQFP-80
PDIP-18

8051
56800E
4T 8051
80C52
ARM7TDMI
ARM Cortex M0
ARM Cortex M0+
ARM Cortex M23
ARM Cortex M3
ARM Cortex M33
Arm Cortex-M33
ARM Cortex M4
ARM Cortex R4F, C674x
C20x
C24x
C25x
C28x
C3x
dsPIC30F
dsPIC33FJ

0 B
512 B
768 B
1 kB
2 kB
4 kB
6 kB
8 kB
9 kB
12 kB
16 kB
18 kB
24 kB
32 kB
35 kB
36 kB
40 kB
48 kB
52 kB
56 kB

24 B
25 B
72 B
73 B
96 B
128 B
256 B
444 B
512 B
768 B
1 kB
1.0625 kB
1.2 kB
1.25 kB
1.38 kB
1.5 kB
2 kB
2.25 kB
3 kB
3.25 kB

4 I/O
5 I/O
8 I/O
10 I/O
12 I/O
13 I/O
15 I/O
16 I/O
17 I/O
18 I/O
19 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