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16 kB Embedded Processors & Controllers

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Types of Embedded Processors & Controllers

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Program Memory Size = 16 kB

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Part #

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C

ATMEGA168PA-AN
Microchip Technology
1: $2.345
215In Stock
NRND

Mfr. Part #
ATMEGA168PA-AN

Mouser Part #
556-ATMEGA168PA-AN

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C

Learn More

Datasheet

215In Stock

$2.345

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-32

AVR

8 bit

20 MHz

16 kB

1 kB

10 bit

23 I/O

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 16KB FLASH 512B EE 1KB SRAM - 20 MHz

ATMEGA168PA-AU
Microchip Technology
1: $2.345
2.102In Stock
NRND

Mfr. Part #
ATMEGA168PA-AU

Mouser Part #
556-ATMEGA168PA-AU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 16KB FLASH 512B EE 1KB SRAM - 20 MHz

Learn More

Datasheet

2.102In Stock

$2.345

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-32

AVR

8 bit

20 MHz

16 kB

1 kB

10 bit

23 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 16KB FLASH 512B EE 1KB SRAM - 20 MHz

ATMEGA168PA-AUR
Microchip Technology
1: $2.482
3.959In Stock
NRND

Mfr. Part #
ATMEGA168PA-AUR

Mouser Part #
556-ATMEGA168PA-AUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 16KB FLASH 512B EE 1KB SRAM - 20 MHz

Learn More

Datasheet

3.959In Stock

Cut Tape

$2.482

$2.440

$2.061

Reel

$2.061

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-32

AVR

8 bit

20 MHz

16 kB

1 kB

10 bit

23 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 16K Flsh 500B EEPROM 1K SRAM 23 IO Pins

ATMEGA168PA-PU
Microchip Technology
1: $3.102
209In Stock
NRND

Mfr. Part #
ATMEGA168PA-PU

Mouser Part #
556-ATMEGA168PA-PU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 16K Flsh 500B EEPROM 1K SRAM 23 IO Pins

Learn More

Datasheet

209In Stock

$3.102

$2.861

$2.598

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-28

AVR

8 bit

20 MHz

16 kB

1 kB

10 bit

23 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 16KB In-system Flash 2.7V - 5.5V

ATMEGA16A-MU
Microchip Technology
1: $3.828
900In Stock
NRND

Mfr. Part #
ATMEGA16A-MU

Mouser Part #
556-ATMEGA16A-MU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 16KB In-system Flash 2.7V - 5.5V

Datasheet

900In Stock

$3.828

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

MLF-44

AVR

8 bit

16 MHz

16 kB

1 kB

10 bit

32 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 16KB In-system Flash 2.7V - 5.5V

ATMEGA16A-PU
Microchip Technology
1: $4.554
371In Stock
360Expected 2/8/2027
NRND

Mfr. Part #
ATMEGA16A-PU

Mouser Part #
556-ATMEGA16A-PU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 16KB In-system Flash 2.7V - 5.5V

Datasheet

371In Stock

360Expected 2/8/2027

$4.554

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

AVR

8 bit

16 MHz

16 kB

1 kB

10 bit

32 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU C51 16K Flash ADC

AT89C5115-RATUM
Microchip Technology
1: $11.137
95In Stock

Mfr. Part #
AT89C5115-RATUM

Mouser Part #
556-A89C5115RATUM

Microchip Technology

8-bit Microcontrollers - MCU C51 16K Flash ADC

Learn More

Datasheet

95In Stock

$11.137

$9.686

$9.202

$8.697

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

VQFP-32

8051

8 bit

40 MHz

16 kB

512 B

10 bit

20 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU C5130A 16K Flash USB 5V

AT89C5130A-RDTUM
Microchip Technology
1: $9.655
6In Stock
160On Order

Mfr. Part #
AT89C5130A-RDTUM

Mouser Part #
556-A89C5130ARDTUM

Microchip Technology

8-bit Microcontrollers - MCU C5130A 16K Flash USB 5V

Learn More

Datasheet

6In Stock

160On Order

$9.655

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

VQFP-64

8051

8 bit

48 MHz

16 kB

1 kB

No ADC

34 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU C51-CAN Bootloader CAN

AT89C51CC02CA-SISUM
Microchip Technology
1: $9.034
28In Stock

Mfr. Part #
AT89C51CC02CA-SISUM

Mouser Part #
556-A89C51C02CASISUM

Microchip Technology

8-bit Microcontrollers - MCU C51-CAN Bootloader CAN

Learn More

Datasheet

28In Stock

$9.034

$8.287

$7.509

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

PLCC-28

8051

8 bit

40 MHz

16 kB

512 B

10 bit

20 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU CTRL Bootloader CAN

AT89C51CC02CA-TISUM
Microchip Technology
1: $8.592
43In Stock

Mfr. Part #
AT89C51CC02CA-TISUM

Mouser Part #
556-A89C51C02CATISUM

Microchip Technology

8-bit Microcontrollers - MCU CTRL Bootloader CAN

Learn More

Datasheet

43In Stock

$8.592

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

SOIC-28

8051

8 bit

40 MHz

16 kB

512 B

10 bit

20 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU CTRL Bootloader UART

AT89C51CC02UA-SISUM
Microchip Technology
1: $9.034
13In Stock

Mfr. Part #
AT89C51CC02UA-SISUM

Mouser Part #
556-A89C51C02UASISUM

Microchip Technology

8-bit Microcontrollers - MCU CTRL Bootloader UART

Learn More

Datasheet

13In Stock

$9.034

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

PLCC-28

8051

8 bit

40 MHz

16 kB

512 B

10 bit

20 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU CTRL Boodloader UART

AT89C51CC02UA-TISUM
Microchip Technology
1: $8.592
54In Stock

Mfr. Part #
AT89C51CC02UA-TISUM

Mouser Part #
556-A89C51C02UATISUM

Microchip Technology

8-bit Microcontrollers - MCU CTRL Boodloader UART

Learn More

Datasheet

54In Stock

$8.592

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

SOIC-28

8051

8 bit

40 MHz

16 kB

512 B

10 bit

20 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU AVR USB 16K FLASH

AT90USB162-16MU
Microchip Technology
1: $3.639
418In Stock

Mfr. Part #
AT90USB162-16MU

Mouser Part #
556-A90USB162-16MU

Microchip Technology

8-bit Microcontrollers - MCU AVR USB 16K FLASH

Datasheet

418In Stock

$3.639

$3.344

$3.039

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-32

AVR

8 bit

16 MHz

16 kB

512 B

No ADC

22 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU AVR 16KFLASH 3PSC BALLAST 16MHz

AT90PWM316-16MU
Microchip Technology
1: $3.734
256In Stock

Mfr. Part #
AT90PWM316-16MU

Mouser Part #
556-AT90PWM316-16MU

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KFLASH 3PSC BALLAST 16MHz

Datasheet

256In Stock

$3.734

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-32

AVR

8 bit

16 MHz

16 kB

1 kB

10 bit

27 I/O

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP

ATMEGA1608-AU
Microchip Technology
1: $1.346
1.146In Stock

Mfr. Part #
ATMEGA1608-AU

Mouser Part #
556-ATMEGA1608-AU

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP

Learn More

Datasheet

1.146In Stock

$1.346

$1.220

$1.104

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-32

AVR

8 bit

20 MHz

16 kB

2 kB

10 bit

27 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP

ATMEGA1608-AUR
Microchip Technology
1: $1.378
928In Stock

Mfr. Part #
ATMEGA1608-AUR

Mouser Part #
556-ATMEGA1608-AUR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP

Learn More

Datasheet

928In Stock

Cut Tape

$1.378

$1.262

Reel

$1.262

$1.241

Min.: 1
Mult.: 1

: 2.000

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-32

AVR

8 bit

20 MHz

16 kB

2 kB

10 bit

27 I/O

- 40 C

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP

ATMEGA1609-AU
Microchip Technology
1: $1.630
675In Stock

Mfr. Part #
ATMEGA1609-AU

Mouser Part #
556-ATMEGA1609-AU

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP

Learn More

Datasheet

675In Stock

$1.630

$1.483

$1.346

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-48

AVR

8 bit

20 MHz

16 kB

2 kB

10 bit

41 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP

ATMEGA1609-AUR
Microchip Technology
1: $1.651
150In Stock
2.500Expected 9/3/2026

Mfr. Part #
ATMEGA1609-AUR

Mouser Part #
556-ATMEGA1609-AUR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP

Learn More

Datasheet

150In Stock

2.500Expected 9/3/2026

Cut Tape

$1.651

$1.367

Reel

$1.367

Min.: 1
Mult.: 1

: 2.500

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-48

AVR

8 bit

20 MHz

16 kB

2 kB

10 bit

41 I/O

- 40 C

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 35 I/O Pins

ATMEGA162-16PU
Microchip Technology
1: $6.499
116In Stock

Mfr. Part #
ATMEGA162-16PU

Mouser Part #
556-ATMEGA162-16PU

Microchip Technology

8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 35 I/O Pins

Datasheet

116In Stock

$6.499

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

AVR

8 bit

16 MHz

16 kB

1 kB

No ADC

35 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN T&R

ATMEGA168PB-ANR
Microchip Technology
1: $1.714
472In Stock

Mfr. Part #
ATMEGA168PB-ANR

Mouser Part #
556-ATMEGA168PB-ANR

Microchip Technology

8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN T&R

Learn More

Datasheet

472In Stock

Cut Tape

$1.714

Reel

$1.714

Min.: 1
Mult.: 1

: 2.000

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-32

AVR

8 bit

20 MHz

16 kB

1 kB

10 bit

27 I/O

- 40 C

+ 105 C

Reel, Cut Tape

8-bit Microcontrollers - MCU AVR 16K FLASH 512B EE 1K SRAM LCD ADC

ATMEGA169P-16MU
Microchip Technology
1: $5.490
101In Stock

Mfr. Part #
ATMEGA169P-16MU

Mouser Part #
556-ATMEGA169P-16MU

Microchip Technology

8-bit Microcontrollers - MCU AVR 16K FLASH 512B EE 1K SRAM LCD ADC

Learn More

Datasheet

101In Stock

$5.490

$5.038

$4.554

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-64

AVR

8 bit

16 MHz

16 kB

1 kB

10 bit

54 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 16K Flsh, 1K EEPROM 2.5K SRAM

ATMEGA16U4-AU
Microchip Technology
1: $5.437
39In Stock

Mfr. Part #
ATMEGA16U4-AU

Mouser Part #
556-ATMEGA16U4-AU

Microchip Technology

8-bit Microcontrollers - MCU 16K Flsh, 1K EEPROM 2.5K SRAM

Datasheet

39In Stock

$5.437

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-44

AVR

8 bit

16 MHz

16 kB

1.25 kB

10 bit

26 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Cortex-M0+ 16KB FLASH 2KB SRAM

ATSAMD20E14A-MU
Microchip Technology
1: $2.261
148In Stock

Mfr. Part #
ATSAMD20E14A-MU

Mouser Part #
556-ATSAMD20E14A-MU

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 16KB FLASH 2KB SRAM

Learn More

Datasheet

148In Stock

$2.261

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-32

ARM Cortex M0+

32 bit

48 MHz

16 kB

2 kB

12 bit

26 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Cortex-M0+ 16KB FLASH 2KB SRAM

ATSAMD20G14A-AU
Microchip Technology
1: $2.514
445In Stock

Mfr. Part #
ATSAMD20G14A-AU

Mouser Part #
556-ATSAMD20G14A-AU

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 16KB FLASH 2KB SRAM

Learn More

Datasheet

445In Stock

$2.514

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

TQFP-48

ARM Cortex M0+

32 bit

48 MHz

16 kB

2 kB

12 bit

38 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Cortex-M0+ 16KB FLASH 2KB SRAM

ATSAMD20J14A-MU
Microchip Technology
1: $2.829
312In Stock

Mfr. Part #
ATSAMD20J14A-MU

Mouser Part #
556-ATSAMD20J14A-MU

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 16KB FLASH 2KB SRAM

Learn More

Datasheet

312In Stock

$2.829

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-64

ARM Cortex M0+

32 bit

48 MHz

16 kB

2 kB

12 bit

52 I/O

- 40 C

+ 85 C

Tray

16 kB Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

Company

Resources

Support

BGA-256
BGA-289
BGA-48
BGA-49
BGA-548
BGA-64
DSBGA-24
DSBGA-40
DSBGA-49
DSBGA-8
HVQFN-24
HVQFN-33
HWQFN-20
HWQFN-24
HWQFN-32
HWQFN-40
HWQFN-48
HWQFN-64
LFQFP-48
LFQFP-64

8051
56800E
56800EX
78K0
870/C
ARM7TDMI-S
ARM926EJ-S
ARM926EJ-S, C674x
ARM9TDMI, C55x
ARM Cortex M0
ARM Cortex M0+
ARM Cortex M23
ARM Cortex M3
ARM Cortex M4
AVR
C24x
C28x
C64x
CIP-51 8051
dsPIC33E

1 MHz
4.2 MHz
7.3728 MHz
8 MHz
8.2 MHz
10 MHz
12 MHz
15 MHz
16 MHz
16.8 MHz
20 MHz
24 MHz
25 MHz
30 MHz
32 MHz
33 MHz
36 MHz
40 MHz
48 MHz
50 MHz

236 B
237 B
256 B
454 B
512 B
768 B
902 B
1 kB
1.25 kB
1.28 kB
1.5 kB
1.54 kB
2 kB
2.25 kB
2.3 kB
2.31 kB
2.5 kB
3.68 kB
3.72 kB
3.8 kB

5 I/O
6 I/O
7 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
25 I/O