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20 MHz Embedded Processors & Controllers

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Types of Embedded Processors & Controllers

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Results: 3,591

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Maximum Clock Frequency = 20 MHz

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Part #

8-bit Microcontrollers - MCU .77KB 25 RAM 12 I/O Ext Temp SOIC18

PIC16F54-E/SO
Microchip Technology
1: $1.17
229In Stock

Mfr. Part No.
PIC16F54-E/SO

Mouser Part No
579-PIC16F54-E/SO

Microchip Technology

8-bit Microcontrollers - MCU .77KB 25 RAM 12 I/O Ext Temp SOIC18

Datasheet

229In Stock

$1.17

Min.: 1
Mult.: 1

SMD/SMT

SOIC-18

PIC16

12 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU .77KB 25 RAM 12 I/O Ind Temp PDIP18

PIC16F54-I/P
Microchip Technology
1: $1.20
218In Stock
2,125Expected 26/8/2026

Mfr. Part No.
PIC16F54-I/P

Mouser Part No
579-PIC16F54-I/P

Microchip Technology

8-bit Microcontrollers - MCU .77KB 25 RAM 12 I/O Ind Temp PDIP18

Datasheet

218In Stock

2,125Expected 26/8/2026

$1.20

$1.19

Min.: 1
Mult.: 1

Through Hole

PDIP-18

PIC16

12 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU .77KB 25 RAM 12 I/O Ind Temp SSOP20

PIC16F54-I/SS
Microchip Technology
1: $1.01
1,487In Stock

Mfr. Part No.
PIC16F54-I/SS

Mouser Part No
579-PIC16F54-I/SS

Microchip Technology

8-bit Microcontrollers - MCU .77KB 25 RAM 12 I/O Ind Temp SSOP20

Datasheet

1,487In Stock

$1.01

$1.00

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

PIC16

12 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU .77KB 25 RAM 12 I/O Ind Temp SOIC18

PIC16F54T-I/SO
Microchip Technology
1: $1.22
1,024In Stock

Mfr. Part No.
PIC16F54T-I/SO

Mouser Part No
579-PIC16F54T-I/SO

Microchip Technology

8-bit Microcontrollers - MCU .77KB 25 RAM 12 I/O Ind Temp SOIC18

Datasheet

1,024In Stock

Cut Tape

$1.22

$1.21

Reel

$1.09

MouseReel Available

Min.: 1
Mult.: 1

: 1,100

SMD/SMT

SOIC-18

PIC16

12 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU .77KB 25 RAM 12 I/O Ind Temp SSOP20

PIC16F54T-I/SS
Microchip Technology
1: $1.12
443In Stock

Mfr. Part No.
PIC16F54T-I/SS

Mouser Part No
579-PIC16F54T-I/SS

Microchip Technology

8-bit Microcontrollers - MCU .77KB 25 RAM 12 I/O Ind Temp SSOP20

Datasheet

443In Stock

Cut Tape

$1.12

Reel

$1.12

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

SSOP-20

PIC16

12 I/O

8 bit

No ADC

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

PIC16F57-I/P
Microchip Technology
1: $1.92
891In Stock

Mfr. Part No.
PIC16F57-I/P

Mouser Part No
579-PIC16F57-I/P

Microchip Technology

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

Datasheet

891In Stock

$1.92

Min.: 1
Mult.: 1

Through Hole

PDIP-28

PIC16

20 I/O

8 bit

No ADC

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

PIC16F57-I/SO
Microchip Technology
1: $1.46
1,148In Stock
621Expected 3/9/2026

Mfr. Part No.
PIC16F57-I/SO

Mouser Part No
579-PIC16F57-I/SO

Microchip Technology

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

Datasheet

1,148In Stock

621Expected 3/9/2026

$1.46

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

PIC16

20 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 28 Pin 3KB Flsh 64 R 8MHz Int 2-Op Amps

PIC16F570-I/SP
Microchip Technology
1: $1.97
504In Stock

Mfr. Part No.
PIC16F570-I/SP

Mouser Part No
579-PIC16F570-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 28 Pin 3KB Flsh 64 R 8MHz Int 2-Op Amps

Learn More

Datasheet

504In Stock

$1.97

$1.78

$1.63

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

PIC16

24 I/O

8 bit

8-bit Microcontrollers - MCU 28 Pin 3KB Flsh 64 R 8MHz Int 2-Op Amps

PIC16F570-I/SS
Microchip Technology
1: $1.46
339In Stock

Mfr. Part No.
PIC16F570-I/SS

Mouser Part No
579-PIC16F570-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 28 Pin 3KB Flsh 64 R 8MHz Int 2-Op Amps

Learn More

Datasheet

339In Stock

$1.46

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

PIC16

24 I/O

8 bit

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

PIC16F57T-I/SS
Microchip Technology
1: $1.46
813In Stock

Mfr. Part No.
PIC16F57T-I/SS

Mouser Part No
579-PIC16F57T-I/SS

Microchip Technology

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

Datasheet

813In Stock

Cut Tape

$1.46

Reel

$1.46

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

SMD/SMT

SSOP-28

PIC16

20 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 3KB FL 128R 32 I/O

PIC16F59-I/P
Microchip Technology
1: $2.35
304In Stock

Mfr. Part No.
PIC16F59-I/P

Mouser Part No
579-PIC16F59-I/P

Microchip Technology

8-bit Microcontrollers - MCU 3KB FL 128R 32 I/O

Datasheet

304In Stock

$2.35

Min.: 1
Mult.: 1

Through Hole

PDIP-40

PIC16

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 4KB Flash 128 RAM

PIC16F616-E/SL
Microchip Technology
1: $1.97
353In Stock

Mfr. Part No.
PIC16F616-E/SL

Mouser Part No
579-PIC16F616-E/SL

Microchip Technology

8-bit Microcontrollers - MCU 4KB Flash 128 RAM

Learn More

Datasheet

353In Stock

$1.97

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

PIC16

11 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 4KB Flash 128 RAM

PIC16F616-I/SL
Microchip Technology
1: $1.75
704In Stock

Mfr. Part No.
PIC16F616-I/SL

Mouser Part No
579-PIC16F616-I/SL

Microchip Technology

8-bit Microcontrollers - MCU 4KB Flash 128 RAM

Learn More

Datasheet

704In Stock

$1.75

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

PIC16

11 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 4KB Flash 128 RAM

PIC16F616-I/ST
Microchip Technology
1: $2.00
334In Stock

Mfr. Part No.
PIC16F616-I/ST

Mouser Part No
579-PIC16F616-I/ST

Microchip Technology

8-bit Microcontrollers - MCU 4KB Flash 128 RAM

Learn More

Datasheet

334In Stock

$2.00

$1.82

$1.77

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-14

PIC16

11 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 1.75KB 224 RAM 16I/O 20MHz SOIC18

PIC16F627-20/SO
Microchip Technology
1: $4.08
229In Stock

Mfr. Part No.
PIC16F627-20/SO

Mouser Part No
579-PIC16F62720SO

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 224 RAM 16I/O 20MHz SOIC18

Datasheet

229In Stock

$4.08

Min.: 1
Mult.: 1

SMD/SMT

SOIC-18

PIC16

16 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 1.75KB 224 RAM 16I/O Ind Temp PDIP18

PIC16F627A-I/P
Microchip Technology
1: $3.45
291In Stock
975Expected 21/8/2026

Mfr. Part No.
PIC16F627A-I/P

Mouser Part No
579-PIC16F627A-I/P

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 224 RAM 16I/O Ind Temp PDIP18

Datasheet

291In Stock

975Expected 21/8/2026

$3.45

Min.: 1
Mult.: 1

Through Hole

PDIP-18

PIC16

16 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 1.75KB 224 RAM 16I/O Ind Temp SOIC18

PIC16F627AT-I/SO
Microchip Technology
1: $3.74
249In Stock
1,100Expected 3/9/2026

Mfr. Part No.
PIC16F627AT-I/SO

Mouser Part No
579-PIC16F627AT-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 224 RAM 16I/O Ind Temp SOIC18

Datasheet

249In Stock

1,100Expected 3/9/2026

Cut Tape

$3.74

Reel

$3.74

MouseReel Available

Min.: 1
Mult.: 1

: 1,100

SMD/SMT

SOIC-18

PIC16

16 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O

PIC16F628-20I/P
Microchip Technology
1: $5.13
202In Stock

Mfr. Part No.
PIC16F628-20I/P

Mouser Part No
579-PIC16F62820IP

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O

Datasheet

202In Stock

$5.13

Min.: 1
Mult.: 1

Through Hole

PDIP-18

PIC16

16 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O

PIC16F628-20/SO
Microchip Technology
1: $4.54
25In Stock

Mfr. Part No.
PIC16F628-20/SO

Mouser Part No
579-PIC16F62820SO

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O

Datasheet

25In Stock

$4.54

Min.: 1
Mult.: 1

SMD/SMT

SOIC-18

PIC16

16 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O

PIC16F628AT-I/SO
Microchip Technology
1: $4.18
54In Stock
2,200Expected 24/8/2026

Mfr. Part No.
PIC16F628AT-I/SO

Mouser Part No
579-PIC16F628AT-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O

Datasheet

54In Stock

2,200Expected 24/8/2026

Cut Tape

$4.18

Reel

$4.18

MouseReel Available

Min.: 1
Mult.: 1

: 1,100

SMD/SMT

SOIC-18

PIC16

16 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 1.75KB 64 RAM 12 I/O Ext Temp PDIP14

PIC16F630-E/P
Microchip Technology
1: $2.83
71In Stock

Mfr. Part No.
PIC16F630-E/P

Mouser Part No
579-PIC16F630-E/P

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 64 RAM 12 I/O Ext Temp PDIP14

Datasheet

71In Stock

$2.83

Min.: 1
Mult.: 1

Through Hole

PDIP-14

PIC16

12 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 1.75KB FL 64R 18 I/O Extended Temp SSOP

PIC16F631-E/SS
Microchip Technology
1: $2.61
5In Stock

Mfr. Part No.
PIC16F631-E/SS

Mouser Part No
579-PIC16F631-E/SS

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB FL 64R 18 I/O Extended Temp SSOP

Datasheet

5In Stock

$2.61

$2.49

$2.48

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

PIC16

18 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 1.75KB FL 64R 18 I/O Industrial Temp PDIP

PIC16F631-I/P
Microchip Technology
1: $2.64
418In Stock

Mfr. Part No.
PIC16F631-I/P

Mouser Part No
579-PIC16F631-I/P

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB FL 64R 18 I/O Industrial Temp PDIP

Datasheet

418In Stock

$2.64

$2.53

Min.: 1
Mult.: 1

Through Hole

PDIP-20

PIC16

18 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 1.75KB FL 64R 18 I/O Industrial Temp SOIC

PIC16F631-I/SO
Microchip Technology
1: $2.45
474In Stock

Mfr. Part No.
PIC16F631-I/SO

Mouser Part No
579-PIC16F631-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB FL 64R 18 I/O Industrial Temp SOIC

Datasheet

474In Stock

$2.45

$2.43

Min.: 1
Mult.: 1

SMD/SMT

SOIC-20

PIC16

18 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 4 KB 128 RAM 12I/O

PIC16F636-I/ML
Microchip Technology
1: $2.68
92In Stock

Mfr. Part No.
PIC16F636-I/ML

Mouser Part No
579-PIC16F636-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 4 KB 128 RAM 12I/O

Datasheet

92In Stock

$2.68

Min.: 1
Mult.: 1

SMD/SMT

QFN-16

PIC16

12 I/O

8 bit

No ADC

20 MHz Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

Company

Resources

Support

BGA-144
BGA-176
DFN-16
DFN-8
DIP-28
DIP-40
DIP-8
LFCSP-48
LFCSP-56
LGA-100
LQFP-100
LQFP-128
LQFP-144
LQFP-32
LQFP-44
LQFP-48
LQFP-52
LQFP-64
LQFP-80
LSSOP-10

8051
8052
4T 8051
78K0
78K0R
ARM7TDMI
ARM Cortex M0
ARM Cortex M0+
ARM Cortex M3
ARM Cortex M4
ARM Cortex M4, ARM Cortex M7
AVR
C54x
dsPIC30F
EMP
eZ8
eZ80
H8S/2000
M16C/60
MSP430

4 I/O
5 I/O
6 I/O
8 I/O
9 I/O
10 I/O
11 I/O
12 I/O
13 I/O
14 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