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20 MHz Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Part #

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

PIC16C63A-20I/SP
Microchip Technology
1: $5.60
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

$5.60

Min.: 1
Mult.: 1

Through Hole

PDIP-28

PIC16

8 bit

20 MHz

4 kB

192 B

No ADC

22 I/O

3.65 V

5.5 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O

PIC16C64A-04/P
Microchip Technology
1: $7.65
70In Stock

Mfr. Part No.
PIC16C64A-04/P

Mouser Part No
579-PIC16C64A-04/P

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O

Datasheet

70In Stock

$7.65

Min.: 1
Mult.: 1

Through Hole

PDIP-40

PIC16

8 bit

20 MHz

3.5 kB

128 B

No ADC

33 I/O

4 V

6 V

+ 70 C

Tube

8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O

PIC16C64A-04I/P
Microchip Technology
1: $8.19
53In Stock

Mfr. Part No.
PIC16C64A-04I/P

Mouser Part No
579-PIC16C64A-04I/P

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O

Datasheet

53In Stock

$8.19

Min.: 1
Mult.: 1

Through Hole

PDIP-40

PIC16

8 bit

20 MHz

2 kB

128 B

No ADC

33 I/O

4 V

6 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O

PIC16C64A-20/P
Microchip Technology
1: $8.30
55In Stock

Mfr. Part No.
PIC16C64A-20/P

Mouser Part No
579-PIC16C64A-20/P

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O

Datasheet

55In Stock

$8.30

$8.29

$7.99

Min.: 1
Mult.: 1

Through Hole

PDIP-40

PIC16

8 bit

20 MHz

2 kB

128 B

No ADC

33 I/O

4 V

6 V

+ 70 C

Tube

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

PIC16C65A-20/P
Microchip Technology
1: $10.94
28In Stock

Mfr. Part No.
PIC16C65A-20/P

Mouser Part No
579-PIC16C65A-20/P

Microchip Technology

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

Datasheet

28In Stock

$10.94

Min.: 1
Mult.: 1

Through Hole

PDIP-40

PIC16

8 bit

20 MHz

4 kB

192 B

No ADC

33 I/O

4 V

6 V

+ 70 C

Tube

8-bit Microcontrollers - MCU 1.75KB 36 RAM 13 I/O 4MHz IndTemp PDIP18

PIC16C71-04I/P
Microchip Technology
1: $6.34
89In Stock

Mfr. Part No.
PIC16C71-04I/P

Mouser Part No
579-PIC16C71-04I/P

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 36 RAM 13 I/O 4MHz IndTemp PDIP18

Datasheet

89In Stock

$6.34

Min.: 1
Mult.: 1

Through Hole

PDIP-18

PIC16

8 bit

20 MHz

1 kB

36 B

8 bit

13 I/O

4 V

6 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 1.75KB 36 RAM 13 I/O 20MHz SOIC18

PIC16C71-20/SO
Microchip Technology
1: $6.11
81In Stock

Mfr. Part No.
PIC16C71-20/SO

Mouser Part No
579-PIC16C71-20/SO

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 36 RAM 13 I/O 20MHz SOIC18

Datasheet

81In Stock

$6.11

Min.: 1
Mult.: 1

SMD/SMT

SOIC-18

PIC16

8 bit

20 MHz

1 kB

36 B

8 bit

13 I/O

4 V

6 V

+ 70 C

Tube

8-bit Microcontrollers - MCU 1.75KB 36 RAM 13 I/O 20MHz IndTemp PDIP18

PIC16C71-20I/P
Microchip Technology
1: $6.77
22In Stock

Mfr. Part No.
PIC16C71-20I/P

Mouser Part No
579-PIC16C71-20I/P

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 36 RAM 13 I/O 20MHz IndTemp PDIP18

Datasheet

22In Stock

$6.77

Min.: 1
Mult.: 1

Through Hole

PDIP-18

PIC16

8 bit

20 MHz

1 kB

36 B

8 bit

13 I/O

4 V

6 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 4MHz Ext Temp PDIP1

PIC16C711-20I/P
Microchip Technology
1: $4.39
69In Stock

Mfr. Part No.
PIC16C711-20I/P

Mouser Part No
579-PIC16C711-20I/P

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 4MHz Ext Temp PDIP1

Datasheet

69In Stock

$4.39

Min.: 1
Mult.: 1

Through Hole

PDIP-18

PIC16

8 bit

20 MHz

1 kB

68 B

8 bit

13 I/O

4 V

6 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O

PIC16C715-20I/P
Microchip Technology
1: $5.16
52In Stock

Mfr. Part No.
PIC16C715-20I/P

Mouser Part No
579-PIC16C715-20I/P

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O

Datasheet

52In Stock

$5.16

Min.: 1
Mult.: 1

Through Hole

PDIP-18

PIC16

8 bit

20 MHz

2 kB

128 B

8 bit

13 I/O

4 V

6 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O

PIC16C716-20I/P
Microchip Technology
1: $4.02
23In Stock

Mfr. Part No.
PIC16C716-20I/P

Mouser Part No
579-PIC16C716-20I/P

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O

Datasheet

23In Stock

$4.02

Min.: 1
Mult.: 1

Through Hole

PDIP-18

PIC16

8 bit

20 MHz

2 kB

128 B

8 bit

13 I/O

4 V

5.5 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O

PIC16C717/P
Microchip Technology
1: $3.67
153In Stock

Mfr. Part No.
PIC16C717/P

Mouser Part No
579-PIC16C717/P

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O

Datasheet

153In Stock

$3.67

$3.66

$3.44

Min.: 1
Mult.: 1

Through Hole

PDIP-18

PIC16

8 bit

20 MHz

2 kB

256 B

10 bit

15 I/O

4 V

5.5 V

+ 70 C

Tube

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

PIC16C72A-20/SO
Microchip Technology
1: $4.72
126In Stock

Mfr. Part No.
PIC16C72A-20/SO

Mouser Part No
579-PIC16C72A-20/SO

Microchip Technology

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

Datasheet

126In Stock

$4.72

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

PIC16

8 bit

20 MHz

2 kB

128 B

8 bit

22 I/O

4 V

5.5 V

+ 70 C

Tube

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

PIC16C72A-20/SP
Microchip Technology
1: $4.93
32In Stock

Mfr. Part No.
PIC16C72A-20/SP

Mouser Part No
579-PIC16C72A-20/SP

Microchip Technology

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

Datasheet

32In Stock

$4.93

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

PIC16

8 bit

20 MHz

2 kB

128 B

8 bit

22 I/O

4 V

5.5 V

+ 70 C

Tube

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

PIC16C73A-20I/SP
Microchip Technology
1: $10.56
49In Stock

Mfr. Part No.
PIC16C73A-20I/SP

Mouser Part No
579-PIC16C73A-20I/SP

Microchip Technology

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

Datasheet

49In Stock

$10.56

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

PIC16

8 bit

20 MHz

4 kB

192 B

8 bit

22 I/O

4 V

6 V

+ 85 C

Tube

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

PIC16C73B-20I/SO
Microchip Technology
1: $6.70
11In Stock

Mfr. Part No.
PIC16C73B-20I/SO

Mouser Part No
579-PIC16C73B20ISO

Microchip Technology

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

Datasheet

11In Stock

$6.70

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

PIC16

8 bit

20 MHz

4 kB

192 B

8 bit

22 I/O

3.65 V

5.5 V

+ 85 C

Tube

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

PIC16C73B-20I/SP
Microchip Technology
1: $7.03
137In Stock

Mfr. Part No.
PIC16C73B-20I/SP

Mouser Part No
579-PIC16C73B20ISP

Microchip Technology

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

Datasheet

137In Stock

$7.03

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

PIC16

8 bit

20 MHz

4 kB

192 B

8 bit

22 I/O

4 V

5.5 V

+ 85 C

Tube

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

PIC16C73B-20/SP
Microchip Technology
1: $6.39
94In Stock
105Expected 04/09/2026

Mfr. Part No.
PIC16C73B-20/SP

Mouser Part No
579-PIC16C73B20SP

Microchip Technology

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

Datasheet

94In Stock

105Expected 04/09/2026

$6.39

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

PIC16

8 bit

20 MHz

4 kB

192 B

8 bit

22 I/O

3.65 V

5.5 V

+ 70 C

Tube

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

PIC16C74A-20I/P
Microchip Technology
1: $12.44
25In Stock

Mfr. Part No.
PIC16C74A-20I/P

Mouser Part No
579-PIC16C74A-20I/P

Microchip Technology

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

Datasheet

25In Stock

$12.44

Min.: 1
Mult.: 1

Through Hole

PDIP-40

PIC16

8 bit

20 MHz

4 kB

192 B

8 bit

33 I/O

4 V

6 V

+ 85 C

Tube

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

PIC16C74B-20/P
Microchip Technology
1: $7.78
119In Stock

Mfr. Part No.
PIC16C74B-20/P

Mouser Part No
579-PIC16C74B-20/P

Microchip Technology

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

Datasheet

119In Stock

$7.78

Min.: 1
Mult.: 1

Through Hole

PDIP-40

PIC16

8 bit

20 MHz

4 kB

192 B

8 bit

33 I/O

3.65 V

5.5 V

+ 70 C

Tube

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

PIC16C74B-20I/L
Microchip Technology
1: $11.68
23In Stock

Mfr. Part No.
PIC16C74B-20I/L

Mouser Part No
579-PIC16C74B-20I/L

Microchip Technology

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

Datasheet

23In Stock

$11.68

$10.93

$10.16

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

PIC16

8 bit

20 MHz

4 kB

192 B

8 bit

33 I/O

4 V

5.5 V

+ 85 C

Tube

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

PIC16C74B-20I/P
Microchip Technology
1: $8.50
63In Stock

Mfr. Part No.
PIC16C74B-20I/P

Mouser Part No
579-PIC16C74B-20I/P

Microchip Technology

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

Datasheet

63In Stock

$8.50

Min.: 1
Mult.: 1

Through Hole

PDIP-40

PIC16

8 bit

20 MHz

4 kB

192 B

8 bit

33 I/O

3.65 V

5.5 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O

PIC16C76-20/SP
Microchip Technology
1: $8.63
96In Stock

Mfr. Part No.
PIC16C76-20/SP

Mouser Part No
579-PIC16C7620SP

Microchip Technology

8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O

Datasheet

96In Stock

$8.63

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

PIC16

8 bit

20 MHz

14 kB

368 B

8 bit

22 I/O

4 V

6 V

+ 70 C

Tube

8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O

PIC16C770-I/SO
Microchip Technology
1: $3.80
36In Stock

Mfr. Part No.
PIC16C770-I/SO

Mouser Part No
579-PIC16C770-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O

Datasheet

36In Stock

$3.80

Min.: 1
Mult.: 1

SMD/SMT

SOIC-20

PIC16

8 bit

20 MHz

3.5 kB

256 B

12 bit

16 I/O

4 V

5.5 V

+ 85 C

Tube

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

PIC16C77-04/P
Microchip Technology
1: $8.85
73In Stock

Mfr. Part No.
PIC16C77-04/P

Mouser Part No
579-PIC16C7704P

Microchip Technology

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

Datasheet

73In Stock

$8.85

Min.: 1
Mult.: 1

Through Hole

PDIP-40

PIC16

8 bit

20 MHz

8 kB

368 B

8 bit

33 I/O

4 V

6 V

+ 70 C

Tube

20 MHz Microcontrollers - MCU

Types of Microcontrollers - MCU

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BGA-176
DFN-16
DFN-8
DIP-28
DIP-8
HVQFN-64
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
MLF-20

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
eZ8
eZ80
H8S/2000
M16C/60
MSP430
PIC12
PIC14000
PIC16
PIC18

512 B
768 B
896 B
1 kB
1.5 kB
1.75 kB
2 kB
3 kB
3.5 kB
4 kB
7 kB
7.2 kB
8 kB
10 kB
12 kB
14 kB
14.3 kB
16 kB
24 kB
28 kB

25 B
36 B
64 B
67 B
68 B
72 B
73 B
80 B
96 B
128 B
134 B
160 B
176 B
192 B
224 B
256 B
336 B
352 B
363 B
368 B

4 I/O
5 I/O
6 I/O
8 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
25 I/O