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321 Embedded Processors & Controllers

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Part #

8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green, T&R

ATTINY3216-SFR
Microchip Technology
1: $1.78
2,055In Stock

Mfr. Part No.
ATTINY3216-SFR

Mouser Part No
579-ATTINY3216-SFR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green, T&R

Learn More

Datasheet

2,055In Stock

Cut Tape

$1.78

Reel

$1.78

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SOIC-20

AVR

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 105C, Green, T&R

ATTINY3217-MNR
Microchip Technology
1: $1.70
8,534In Stock

Mfr. Part No.
ATTINY3217-MNR

Mouser Part No
579-ATTINY3217-MNR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 105C, Green, T&R

Learn More

Datasheet

8,534In Stock

Cut Tape

$1.70

$1.67

$1.63

$1.62

$1.59

Reel

$1.41

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

VQFN-24

AVR

22 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 8 KB Flash 512 RAM

PIC18F2321T-I/SO
Microchip Technology
1: $5.54
417In Stock

Mfr. Part No.
PIC18F2321T-I/SO

Mouser Part No
579-PIC18F2321T-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 8 KB Flash 512 RAM

Learn More

Datasheet

417In Stock

Cut Tape

$5.54

Reel

$5.54

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

SOIC-28

PIC18

25 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 8 KB Flash 512 RAM

PIC18F2321-I/SO
Microchip Technology
1: $5.45
730In Stock

Mfr. Part No.
PIC18F2321-I/SO

Mouser Part No
579-PIC18F2321-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 8 KB Flash 512 RAM

Learn More

Datasheet

730In Stock

$5.45

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

PIC18

25 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 105C, Green, T&R

ATTINY3216-SNR
Microchip Technology
1: $1.73
1,500In Stock

Mfr. Part No.
ATTINY3216-SNR

Mouser Part No
579-ATTINY3216-SNR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 105C, Green, T&R

Learn More

Datasheet

1,500In Stock

Cut Tape

$1.73

$1.71

Reel

$1.71

$1.43

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SOIC-20

AVR

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU USB-Flash-16k-ADC-QFN28 OTP available (T321-GM)

C8051F321-GM
Silicon Labs
1: $21.69
208In Stock
1,533Expected 27/11/2026

Mfr. Part No.
C8051F321-GM

Mouser Part No
634-C8051F321-GM

Silicon Labs

8-bit Microcontrollers - MCU USB-Flash-16k-ADC-QFN28 OTP available (T321-GM)

Datasheet

208In Stock

1,533Expected 27/11/2026

$21.69

$17.23

$15.72

$14.48

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

CIP-51 8051

21 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 8 KB FL 512 RAM

PIC18LF2321-I/SO
Microchip Technology
1: $5.67
2In Stock

Mfr. Part No.
PIC18LF2321-I/SO

Mouser Part No
579-PIC18LF2321-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 8 KB FL 512 RAM

Datasheet

2In Stock

$5.67

$5.62

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

PIC18

25 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 8KB Flash 512bytes

PIC18F2321-I/SS
Microchip Technology
1: $5.32
309In Stock

Mfr. Part No.
PIC18F2321-I/SS

Mouser Part No
579-PIC18F2321-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 8KB Flash 512bytes

Learn More

Datasheet

309In Stock

$5.32

$5.24

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

PIC18

25 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 8 KB Flash 512 RAM

PIC18F2321-I/SP
Microchip Technology
1: $6.02
239In Stock

Mfr. Part No.
PIC18F2321-I/SP

Mouser Part No
579-PIC18F2321-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 8 KB Flash 512 RAM

Learn More

Datasheet

239In Stock

$6.02

$5.97

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

PIC18

25 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 8 KB Flash 512 RAM

PIC18F4321-I/P
Microchip Technology
1: $6.43
88In Stock

Mfr. Part No.
PIC18F4321-I/P

Mouser Part No
579-PIC18F4321-I/P

Microchip Technology

8-bit Microcontrollers - MCU 8 KB Flash 512 RAM

Learn More

Datasheet

88In Stock

$6.43

$6.32

Min.: 1
Mult.: 1

Through Hole

PDIP-40

PIC18

36 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 8 KB FL 512 RAM

PIC18LF2321-I/ML
Microchip Technology
1: $6.20
109In Stock

Mfr. Part No.
PIC18LF2321-I/ML

Mouser Part No
579-PIC18LF2321-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 8 KB FL 512 RAM

Datasheet

109In Stock

$6.20

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

PIC18

25 I/O

8 bit

10 bit

ARM Microcontrollers - MCU 80kB flash, 8kB SRAM, LQFP64 package

LPC1225FBD64/301,1
NXP Semiconductors
1: $9.94
305In Stock

Mfr. Part No.
LPC1225FBD64/301,1

Mouser Part No
771-LPC1225FBD643011

NXP Semiconductors

ARM Microcontrollers - MCU 80kB flash, 8kB SRAM, LQFP64 package

Learn More

Datasheet

305In Stock

$9.94

$7.67

$6.76

$6.31

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M0

55 I/O

32 bit

10 bit

8-bit Microcontrollers - MCU CAN AVR 32K Flash

AT90CAN32-16AUR
Microchip Technology
1: $9.29
3,809In Stock

Mfr. Part No.
AT90CAN32-16AUR

Mouser Part No
556-AT90CAN32-16AUR

Microchip Technology

8-bit Microcontrollers - MCU CAN AVR 32K Flash

Learn More

Datasheet

3,809In Stock

Cut Tape

$9.29

Reel

$9.29

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-64

AVR

53 I/O

8 bit

10 bit

ARM Microcontrollers - MCU 64kB flash, 8kB SRAM, LQFP48 package

LPC1225FBD48/321,1
NXP Semiconductors
1: $10.06
250In Stock
500Expected 28/9/2026

Mfr. Part No.
LPC1225FBD48/321,1

Mouser Part No
771-LPC1225FBD483211

NXP Semiconductors

ARM Microcontrollers - MCU 64kB flash, 8kB SRAM, LQFP48 package

Learn More

Datasheet

250In Stock

500Expected 28/9/2026

$10.06

$8.57

$8.17

$7.33

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0

39 I/O

32 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green, Tube

ATTINY3216-SF
Microchip Technology
1: $1.78
1,148In Stock

Mfr. Part No.
ATTINY3216-SF

Mouser Part No
579-ATTINY3216-SF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green, Tube

Learn More

Datasheet

1,148In Stock

$1.78

$1.66

$1.50

Min.: 1
Mult.: 1

SMD/SMT

SOIC-20

AVR

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 105C, Green, Tube

ATTINY3216-SN
Microchip Technology
1: $1.73
458In Stock

Mfr. Part No.
ATTINY3216-SN

Mouser Part No
579-ATTINY3216-SN

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 105C, Green, Tube

Learn More

Datasheet

458In Stock

$1.73

$1.71

$1.43

Min.: 1
Mult.: 1

SMD/SMT

SOIC-20

AVR

18 I/O

8 bit

10 bit

ARM Microcontrollers - MCU Cortex M0+ w/16K flash and 2K SRAM for cost sensitive applications

PIC32CM1602GV00032-I/T5X
Microchip Technology
1: $0.789
692In Stock
New Product

Mfr. Part No.
PIC32CM1602GV00032-I/T5X

Mouser Part No
579-PC321602GV32IT5X

New Product

Microchip Technology

ARM Microcontrollers - MCU Cortex M0+ w/16K flash and 2K SRAM for cost sensitive applications

Learn More

Datasheet

692In Stock

$0.789

$0.783

Min.: 1
Mult.: 1

SMD/SMT

TQFP-32

ARM Cortex M0+

26 I/O

32 bit

12 bit

8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-16MHz, IND

ATMEGA32-16AUR
Microchip Technology
1: $9.90
591In Stock
NRND

Mfr. Part No.
ATMEGA32-16AUR

Mouser Part No
556-ATMEGA32-16AUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-16MHz, IND

Datasheet

591In Stock

Cut Tape

$9.90

$9.64

$8.20

Reel

$8.20

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

TQFP-44

AVR

32 I/O

8 bit

10 bit

ARM Microcontrollers - MCU Cortex M0+ w/16K flash and 2K SRAM for cost sensitive applications

PIC32CM1602GV00032-I/RTB
Microchip Technology
1: $0.898
965In Stock
New Product

Mfr. Part No.
PIC32CM1602GV00032-I/RTB

Mouser Part No
579-PC321602GV32IRTB

New Product

Microchip Technology

ARM Microcontrollers - MCU Cortex M0+ w/16K flash and 2K SRAM for cost sensitive applications

Learn More

Datasheet

965In Stock

$0.898

$0.888

Min.: 1
Mult.: 1

SMD/SMT

VQFN-32

ARM Cortex M0+

26 I/O

32 bit

12 bit

8-bit Microcontrollers - MCU CAN AVR UC 32K FLASH

AT90CAN32-16MU
Microchip Technology
1: $8.39
580In Stock

Mfr. Part No.
AT90CAN32-16MU

Mouser Part No
556-A90CAN32-16MU

Microchip Technology

8-bit Microcontrollers - MCU CAN AVR UC 32K FLASH

Learn More

Datasheet

580In Stock

$8.39

$8.27

$8.21

$8.19

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

AVR

53 I/O

8 bit

10 bit

ARM Microcontrollers - MCU USB-C HV MCU

CYPM132197BZXIXQMA1
Infineon Technologies
1: $10.28
17In Stock

Mfr. Part No.
CYPM132197BZXIXQMA1

Mouser Part No
726-CYPM132197BZXIXQ

Infineon Technologies

ARM Microcontrollers - MCU USB-C HV MCU

Learn More

Datasheet

17In Stock

$10.28

$7.92

$6.96

$6.66

View

Min.: 1
Mult.: 1

SMD/SMT

BGA-97

ARM Cortex M0

50 I/O

32 bit

No ADC

ARM Microcontrollers - MCU Cortex M0+ w/16K flash and 2K SRAM for cost sensitive applications

PIC32CM1602GV00064-I/V2X
Microchip Technology
1: $1.20
768In Stock
New Product

Mfr. Part No.
PIC32CM1602GV00064-I/V2X

Mouser Part No
579-PC321602GV64IV2X

New Product

Microchip Technology

ARM Microcontrollers - MCU Cortex M0+ w/16K flash and 2K SRAM for cost sensitive applications

Learn More

Datasheet

768In Stock

$1.20

$1.18

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M0+

52 I/O

32 bit

12 bit

ARM Microcontrollers - MCU Cortex M0+ w/16K flash and 2K SRAM for cost sensitive applications

PIC32CM1602GV00048-I/U5B
Microchip Technology
1: $1.14
1,248In Stock
New Product

Mfr. Part No.
PIC32CM1602GV00048-I/U5B

Mouser Part No
579-PC321602GV48IU5B

New Product

Microchip Technology

ARM Microcontrollers - MCU Cortex M0+ w/16K flash and 2K SRAM for cost sensitive applications

Learn More

Datasheet

1,248In Stock

$1.14

$1.13

Min.: 1
Mult.: 1

SMD/SMT

VQFN-48

ARM Cortex M0+

38 I/O

32 bit

12 bit

ARM Microcontrollers - MCU Cortex M0+ w/16K flash and 2K SRAM for cost sensitive applications

PIC32CM1602GV00064-I/5LX
Microchip Technology
1: $1.43
777In Stock
New Product

Mfr. Part No.
PIC32CM1602GV00064-I/5LX

Mouser Part No
579-PC321602GV64I5LX

New Product

Microchip Technology

ARM Microcontrollers - MCU Cortex M0+ w/16K flash and 2K SRAM for cost sensitive applications

Learn More

Datasheet

777In Stock

$1.43

Min.: 1
Mult.: 1

SMD/SMT

VQFN-64

ARM Cortex M0+

52 I/O

32 bit

12 bit

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

ATMEGA32-16PU
Microchip Technology
1: $10.28
285In Stock
NRND

Mfr. Part No.
ATMEGA32-16PU

Mouser Part No
556-ATMEGA32-16PU

NRND

Microchip Technology

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

Datasheet

285In Stock

$10.28

$9.42

$8.53

Min.: 1
Mult.: 1

Through Hole

PDIP-40

AVR

32 I/O

8 bit

10 bit

321 Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

Company

Resources

Support

BGA-121
BGA-144
BGA-257
BGA-364
BGA-416
BGA-97
FBGA-1760
FBGA-374
FCBGA-1150
FCLGA-4677
FCPBGA-1932
FCPBGA-624
LQFN-48
LQFP-100
LQFP-112
LQFP-144
LQFP-176
LQFP-32
LQFP-44
LQFP-48

603e
56800E
56800EX
ARM1136JF-S
ARM926EJ-S
ARM Cortex A5
ARM Cortex A5, ARM Cortex M4
ARM Cortex A72
ARM Cortex A8
ARM Cortex A9
ARM Cortex M0
ARM Cortex M0, ARM Cortex M4
ARM COrtex M0+
ARM Cortex M0+
ARM Cortex M3
ARM Cortex M33
ARM Cortex M4
ARM Cortex M4F
AVR
CIP-51 8051

6 I/O
12 I/O
13 I/O
14 I/O
15 I/O
16 I/O
18 I/O
20 I/O
21 I/O
22 I/O
24 I/O
25 I/O
26 I/O
28 I/O
30 I/O
31 I/O
32 I/O
33 I/O
34 I/O
35 I/O