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20 MHz Embedded Processors & Controllers

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Types of Embedded Processors & Controllers

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Results: 3,576

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Maximum Clock Frequency = 20 MHz

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Part #

8-bit Microcontrollers - MCU 4KB Flash 128 RAM

PIC16F616-I/ST
Microchip Technology
1: $1.47
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

$1.47

$1.34

$1.30

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: $2.93
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

$2.93

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 SOIC18

PIC16F627AT-I/SO
Microchip Technology
1: $2.75
29In Stock
1,100Expected 17/09/2026

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

29In Stock

1,100Expected 17/09/2026

Cut Tape

$2.75

Reel

$2.75

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: $3.77
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

$3.77

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: $3.34
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

$3.34

Min.: 1
Mult.: 1

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: $2.08
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

$2.08

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: $1.92
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

$1.92

$1.83

$1.82

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: $1.94
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

$1.94

$1.86

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: $1.80
174In 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

174In Stock

$1.80

$1.79

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: $1.97
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

$1.97

Min.: 1
Mult.: 1

SMD/SMT

QFN-16

PIC16

12 I/O

8 bit

No ADC

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

PIC16F636-I/P
Microchip Technology
1: $2.03
213In Stock

Mfr. Part No.
PIC16F636-I/P

Mouser Part No
579-PIC16F636-I/P

Microchip Technology

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

Datasheet

213In Stock

$2.03

Min.: 1
Mult.: 1

Through Hole

PDIP-14

PIC16

12 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 7KB 256 RAM 16 I/O

PIC16F648A-I/SS
Microchip Technology
1: $3.45
230In Stock

Mfr. Part No.
PIC16F648A-I/SS

Mouser Part No
579-PIC16F648A-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 7KB 256 RAM 16 I/O

Datasheet

230In Stock

$3.45

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

PIC16

16 I/O

8 bit

No ADC

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

PIC16F676-I/P
Microchip Technology
1: $2.06
614In Stock

Mfr. Part No.
PIC16F676-I/P

Mouser Part No
579-PIC16F676-I/P

Microchip Technology

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

Datasheet

614In Stock

$2.06

Min.: 1
Mult.: 1

Through Hole

PDIP-14

PIC16

12 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 1.75KB 64 RAM 12 I/O Ind Temp SOIC14

PIC16F676-I/SL
Microchip Technology
1: $1.73
294In Stock
3,135On Order

Mfr. Part No.
PIC16F676-I/SL

Mouser Part No
579-PIC16F676-I/SL

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 64 RAM 12 I/O Ind Temp SOIC14

Datasheet

294In Stock

3,135On Order

$1.73

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

PIC16

12 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 1.75KB 64 RAM 12 I/O Ind Temp TSSOP14

PIC16F676-I/ST
Microchip Technology
1: $1.99
1In Stock
384Expected 23/11/2026

Mfr. Part No.
PIC16F676-I/ST

Mouser Part No
579-PIC16F676-I/ST

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 64 RAM 12 I/O Ind Temp TSSOP14

Datasheet

1In Stock

384Expected 23/11/2026

$1.99

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-14

PIC16

12 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 1.75KB 64 RAM 12 I/O Ind Temp SOIC14

PIC16F676T-I/SL
Microchip Technology
1: $2.00
48In Stock
5,200Expected 16/09/2026

Mfr. Part No.
PIC16F676T-I/SL

Mouser Part No
579-PIC16F676T-I/SL

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 64 RAM 12 I/O Ind Temp SOIC14

Datasheet

48In Stock

5,200Expected 16/09/2026

Cut Tape

$2.00

$1.99

$1.91

$1.89

Reel

$1.79

MouseReel Available

Min.: 1
Mult.: 1

: 2,600

SMD/SMT

SOIC-14

PIC16

12 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O

PIC16F677-E/ML
Microchip Technology
1: $2.12
364In Stock

Mfr. Part No.
PIC16F677-E/ML

Mouser Part No
579-PIC16F677-E/ML

Microchip Technology

8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O

Datasheet

364In Stock

$2.12

$2.11

$2.01

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

PIC16

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O

PIC16F677-E/SS
Microchip Technology
1: $2.17
71In Stock

Mfr. Part No.
PIC16F677-E/SS

Mouser Part No
579-PIC16F677-E/SS

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O

Datasheet

71In Stock

$2.17

$1.84

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

PIC16

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O

PIC16F677-I/ML
Microchip Technology
1: $1.95
185In Stock

Mfr. Part No.
PIC16F677-I/ML

Mouser Part No
579-PIC16F677-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O

Datasheet

185In Stock

$1.95

$1.91

$1.86

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

PIC16

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O

PIC16F677-I/SS
Microchip Technology
1: $1.67
540In Stock

Mfr. Part No.
PIC16F677-I/SS

Mouser Part No
579-PIC16F677-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O

Datasheet

540In Stock

$1.67

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

PIC16

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O

PIC16F685-I/SO
Microchip Technology
1: $2.45
101In Stock
266Expected 02/10/2026

Mfr. Part No.
PIC16F685-I/SO

Mouser Part No
579-PIC16F685-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O

Datasheet

101In Stock

266Expected 02/10/2026

$2.45

Min.: 1
Mult.: 1

SMD/SMT

SOIC-20

PIC16

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O

PIC16F685-I/SS
Microchip Technology
1: $2.19
160In Stock

Mfr. Part No.
PIC16F685-I/SS

Mouser Part No
579-PIC16F685-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O

Datasheet

160In Stock

$2.19

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

PIC16

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O

PIC16F687-I/P
Microchip Technology
1: $2.26
300In Stock
2,376On Order

Mfr. Part No.
PIC16F687-I/P

Mouser Part No
579-PIC16F687-I/P

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O

Datasheet

300In Stock

2,376On Order

$2.26

$2.25

Min.: 1
Mult.: 1

Through Hole

PDIP-20

PIC16

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O

PIC16F687-I/SS
Microchip Technology
1: $2.03
496In Stock

Mfr. Part No.
PIC16F687-I/SS

Mouser Part No
579-PIC16F687-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O

Datasheet

496In Stock

$2.03

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

PIC16

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 7KB 256 RAM 12 I/O

PIC16F688-E/P
Microchip Technology
1: $2.48
62In Stock

Mfr. Part No.
PIC16F688-E/P

Mouser Part No
579-PIC16F688-E/P

Microchip Technology

8-bit Microcontrollers - MCU 7KB 256 RAM 12 I/O

Datasheet

62In Stock

$2.48

Min.: 1
Mult.: 1

Through Hole

PDIP-14

PIC16

12 I/O

8 bit

10 bit

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
LGA-100
LQFP-100
LQFP-128
LQFP-144
LQFP-32
LQFP-44
LQFP-48
LQFP-52
LQFP-64
LQFP-80
LSSOP-10
LSSOP-20
MLF-10

8051
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
PIC12

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