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16 MHz Embedded Processors & Controllers

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Maximum Clock Frequency = 16 MHz

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Part #

8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 8 Kbyte

STM8S103F3P3
STMicroelectronics
1: $3.51
944In Stock

Mfr. Part No.
STM8S103F3P3

Mouser Part No
511-STM8S103F3P3

STMicroelectronics

8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 8 Kbyte

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Datasheet

944In Stock

$3.51

$2.61

$2.16

$2.07

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

STM8

16 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 8 Kbyte

STM8S103F3P3TR
STMicroelectronics
1: $2.92
52In Stock
2,500On Order

Mfr. Part No.
STM8S103F3P3TR

Mouser Part No
511-STM8S103F3P3TR

STMicroelectronics

8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 8 Kbyte

Learn More

Datasheet

52In Stock

2,500On Order

Cut Tape

$2.92

$2.18

$1.99

$1.77

View

Reel

$1.51

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-20

STM8

16 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt

STM8S103F3P6
STMicroelectronics
1: $2.45
7In Stock
4,440Expected 6/1/2027

Mfr. Part No.
STM8S103F3P6

Mouser Part No
511-STM8S103F3P6

STMicroelectronics

8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt

Learn More

Datasheet

7In Stock

4,440Expected 6/1/2027

$2.45

$1.50

$1.25

$0.951

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

STM8

16 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU Access line MCU 8Kbyt 16 MHz

STM8S103K3T6CTR
STMicroelectronics
1: $2.15
168In Stock
2,400On Order

Mfr. Part No.
STM8S103K3T6CTR

Mouser Part No
511-STM8S103K3T6CTR

STMicroelectronics

8-bit Microcontrollers - MCU Access line MCU 8Kbyt 16 MHz

Learn More

Datasheet

168In Stock

2,400On Order

Cut Tape

$2.15

$1.56

$1.41

$1.24

View

Reel

$0.87

MouseReel Available

Min.: 1
Mult.: 1

: 2,400

SMD/SMT

LQFP-32

STM8

28 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU Access Line 16MHz MCU 16kB Flash

STM8S105C4T6TR
STMicroelectronics
1: $4.73
376In Stock
2,400Expected 22/2/2027

Mfr. Part No.
STM8S105C4T6TR

Mouser Part No
511-STM8S105C4T6TR

STMicroelectronics

8-bit Microcontrollers - MCU Access Line 16MHz MCU 16kB Flash

Learn More

Datasheet

376In Stock

2,400Expected 22/2/2027

Cut Tape

$4.73

$3.33

$3.06

$2.69

View

Reel

$1.89

MouseReel Available

Min.: 1
Mult.: 1

: 2,400

SMD/SMT

LQFP-48

STM8

38 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU Access line MCU 8Kbyt 32 MHz

STM8S105C6T6TR
STMicroelectronics
1: $4.13
58In Stock

Mfr. Part No.
STM8S105C6T6TR

Mouser Part No
511-STM8S105C6T6TR

STMicroelectronics

8-bit Microcontrollers - MCU Access line MCU 8Kbyt 32 MHz

Learn More

Datasheet

58In Stock

Cut Tape

$4.13

$3.10

$2.84

$2.56

Reel

$2.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,400

SMD/SMT

LQFP-48

STM8

38 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU Access line 16 MHz 8-bit MCU 32 Kbyt

STM8S105K6T3C
STMicroelectronics
1: $5.28
283In Stock

Mfr. Part No.
STM8S105K6T3C

Mouser Part No
511-STM8S105K6T3C

STMicroelectronics

8-bit Microcontrollers - MCU Access line 16 MHz 8-bit MCU 32 Kbyt

Learn More

Datasheet

283In Stock

$5.28

$3.96

$3.63

$3.24

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

STM8

25 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 32 Kbyte

STM8S105K6T6CTR
STMicroelectronics
1: $2.87
75In Stock
4,800Expected 1/2/2027

Mfr. Part No.
STM8S105K6T6CTR

Mouser Part No
511-STM8S105K6T6CTR

STMicroelectronics

8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 32 Kbyte

Learn More

Datasheet

75In Stock

4,800Expected 1/2/2027

Cut Tape

$2.87

$2.07

$1.75

$1.50

Reel

$1.50

MouseReel Available

Min.: 1
Mult.: 1

: 2,400

SMD/SMT

LQFP-32

STM8

25 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt

STM8S105S6T6C
STMicroelectronics
1: $4.76
288In Stock

Mfr. Part No.
STM8S105S6T6C

Mouser Part No
511-STM8S105S6T6C

STMicroelectronics

8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt

Learn More

Datasheet

288In Stock

$4.76

$3.56

$3.09

$2.86

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-44

STM8

34 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 8-bit Performance LN 16 Mhz 8kb Flash

STM8S903F3M6
STMicroelectronics
1: $3.74
16In Stock
1,000Expected 20/8/2026

Mfr. Part No.
STM8S903F3M6

Mouser Part No
511-STM8S903F3M6

STMicroelectronics

8-bit Microcontrollers - MCU 8-bit Performance LN 16 Mhz 8kb Flash

Learn More

Datasheet

16In Stock

1,000Expected 20/8/2026

$3.74

$2.56

$2.30

$2.03

View

Min.: 1
Mult.: 1

SMD/SMT

SOP-20

STM8

16 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU LO-VLTG 8K ISP FLASH -16MHZ 2.7-5.5V

AT89LS52-16AU
Microchip Technology
1: $3.11
176In Stock

Mfr. Part No.
AT89LS52-16AU

Mouser Part No
556-A89LS52-16AU

Microchip Technology

8-bit Microcontrollers - MCU LO-VLTG 8K ISP FLASH -16MHZ 2.7-5.5V

Datasheet

176In Stock

$3.11

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU AVR 8K FLASH 3PSC BALLAST 16 MHz

AT90PWM3B-16MU
Microchip Technology
1: $5.02
267In Stock

Mfr. Part No.
AT90PWM3B-16MU

Mouser Part No
556-A90PWM3B16MU

Microchip Technology

8-bit Microcontrollers - MCU AVR 8K FLASH 3PSC BALLAST 16 MHz

Datasheet

267In Stock

$5.02

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

AVR

27 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 16MHZ, TQFP, IND TEMP, GREEN

ATMEGA128-16AU
Microchip Technology
1: $20.41
10In Stock
2,520Expected 21/9/2026

Mfr. Part No.
ATMEGA128-16AU

Mouser Part No
556-ATMEGA128-16AU

Microchip Technology

8-bit Microcontrollers - MCU 16MHZ, TQFP, IND TEMP, GREEN

Datasheet

10In Stock

2,520Expected 21/9/2026

$20.41

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

53 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM,5V

ATMEGA128-16AUR
Microchip Technology
1: $20.64
10In Stock
2,000Expected 4/12/2026

Mfr. Part No.
ATMEGA128-16AUR

Mouser Part No
556-ATMEGA128-16AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM,5V

Datasheet

10In Stock

2,000Expected 4/12/2026

Cut Tape

$20.64

Reel

$20.64

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-64

AVR

53 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRA-20MHz IND

ATMEGA165A-AU
Microchip Technology
1: $5.17
235In Stock

Mfr. Part No.
ATMEGA165A-AU

Mouser Part No
556-ATMEGA165A-AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRA-20MHz IND

Datasheet

235In Stock

$5.17

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

54 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 54 I/O Pins

ATMEGA165P-16AU
Microchip Technology
1: $7.58
39In Stock
180Expected 9/10/2026

Mfr. Part No.
ATMEGA165P-16AU

Mouser Part No
556-ATMEGA165P-16AU

Microchip Technology

8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 54 I/O Pins

Datasheet

39In Stock

180Expected 9/10/2026

$7.58

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

54 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU AVR 16KB FLASH 512B EE 1KB SRAM

ATMEGA165PA-AU
Microchip Technology
1: $5.94
319In Stock

Mfr. Part No.
ATMEGA165PA-AU

Mouser Part No
556-ATMEGA165PA-AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB FLASH 512B EE 1KB SRAM

Datasheet

319In Stock

$5.94

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

54 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 54 I/O Pins

ATMEGA325-16AU
Microchip Technology
1: $8.15
219In Stock

Mfr. Part No.
ATMEGA325-16AU

Mouser Part No
556-ATMEGA325-16AU

Microchip Technology

8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 54 I/O Pins

Datasheet

219In Stock

$8.15

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

54 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND

ATMEGA645A-AU
Microchip Technology
1: $8.68
49In Stock
540Expected 26/10/2026

Mfr. Part No.
ATMEGA645A-AU

Mouser Part No
556-ATMEGA645A-AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND

Learn More

Datasheet

49In Stock

540Expected 26/10/2026

$8.68

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

54 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC LCD

ATMEGA649-16AU
Microchip Technology
1: $13.02
26In Stock

Mfr. Part No.
ATMEGA649-16AU

Mouser Part No
556-ATMEGA649-16AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC LCD

Learn More

Datasheet

26In Stock

$13.02

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

69 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND

ATMEGA649A-AU
Microchip Technology
1: $9.56
23In Stock

Mfr. Part No.
ATMEGA649A-AU

Mouser Part No
556-ATMEGA649A-AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND

Learn More

Datasheet

23In Stock

$9.56

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

54 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 125C, Green, Tube

ATTINY1606-SF
Microchip Technology
1: $1.47
45In Stock

Mfr. Part No.
ATTINY1606-SF

Mouser Part No
556-ATTINY1606-SF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 125C, Green, Tube

Learn More

Datasheet

45In Stock

$1.47

Min.: 1
Mult.: 1

SMD/SMT

SOIC-20

AVR

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHZ SOIC HIGH GRAD E 125C GRN

ATTINY1616-SFR
Microchip Technology
1: $1.59
54In Stock
3,000Expected 27/11/2026

Mfr. Part No.
ATTINY1616-SFR

Mouser Part No
556-ATTINY1616SFR

Microchip Technology

8-bit Microcontrollers - MCU 20MHZ SOIC HIGH GRAD E 125C GRN

Learn More

Datasheet

54In Stock

3,000Expected 27/11/2026

Cut Tape

$1.59

Reel

$1.59

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SOIC-20

AVR

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 7KB 18V-55V 16MHz Internal Oscillator

PIC16F724-I/PT
Microchip Technology
1: $3.41
182In Stock

Mfr. Part No.
PIC16F724-I/PT

Mouser Part No
579-PIC16F724-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 7KB 18V-55V 16MHz Internal Oscillator

Learn More

Datasheet

182In Stock

$3.41

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

PIC16

36 I/O

8 bit

8-bit Microcontrollers - MCU 16KB 454 RAM 33 I/O

PIC17C44-16/L
Microchip Technology
1: $18.70
36In Stock

Mfr. Part No.
PIC17C44-16/L

Mouser Part No
579-PIC17C44-16/L

Microchip Technology

8-bit Microcontrollers - MCU 16KB 454 RAM 33 I/O

Datasheet

36In Stock

$18.70

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

PIC17

33 I/O

8 bit

No ADC

16 MHz Embedded Processors & Controllers

Types of Embedded Processors & Controllers

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CSP-BGA-120
DFN-8
DSBGA-24
DSBGA-49
Die
HTQFP-48
LFCSP-48
LFCSP-56
LQFP-100
LQFP-144
LQFP-32
LQFP-44
LQFP-48
LQFP-64
LQFP-80
LSSOP-10
LSSOP-20
MLF-20
MLF-32
MLF-44

8051
8052
870/C
ARM Cortex M0
ARM Cortex M3
ARM Cortex M4F
AVR
ColdFire V1
CPU16
CPU32
CPUXV2
dsPIC33FJ
M16C/60
MSP430
PIC10
PIC12
PIC16
PIC17
PIC18
RISC

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