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Automotive 32-Bit Microcontrollers

Microchip Technology Automotive 32-Bit Microcontrollers are designed to meet various automotive needs. Microchip's entry-level devices feature LIN connectivity and a Peripheral Touch Controller (PTC), while the high-performance devices include Ethernet-AVB, CAN FD, and Media Local Bus (MediaLB®) connectivity ideal for applications such as infotainment as well as smart antennas.

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Part #

ARM Microcontrollers - MCU CM4, QFN 64, 512KFlash,T&R, USB,Extended Temp

ATSAMD51J19A-MFT
Microchip Technology
1: $8.81
1,533In Stock

Mfr. Part No.
ATSAMD51J19A-MFT

Mouser Part No
556-ATSAMD51J19A-MFT

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN 64, 512KFlash,T&R, USB,Extended Temp

Datasheet

1,533In Stock

Cut Tape

$8.81

$8.60

Reel

$7.33

Min.: 1
Mult.: 1

: 4,000

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 28 TQFP PKG 85C

ATSAMD51P19A-AU
Microchip Technology
1: $9.22
260In Stock

Mfr. Part No.
ATSAMD51P19A-AU

Mouser Part No
556-ATSAMD51P19AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 28 TQFP PKG 85C

Datasheet

260In Stock

$9.22

$8.47

$7.66

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG 85C

ATSAMD51P20A-AU
Microchip Technology
1: $11.02
1,811In Stock

Mfr. Part No.
ATSAMD51P20A-AU

Mouser Part No
556-ATSAMD51P20AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG 85C

Datasheet

1,811In Stock

$11.02

$10.08

$9.13

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG IN 85C

ATSAMD51P20A-AUT
Microchip Technology
1: $11.17
993In Stock

Mfr. Part No.
ATSAMD51P20A-AUT

Mouser Part No
556-ATSAMD51P20AAUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG IN 85C

Datasheet

993In Stock

Cut Tape

$11.17

$10.76

$10.69

$10.68

$10.65

Reel

$9.26

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN,Indus.125C, Tray

ATSAME51G19A-MF
Microchip Technology
1: $8.96
561In Stock

Mfr. Part No.
ATSAME51G19A-MF

Mouser Part No
556-ATSAME51G19A-MF

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN,Indus.125C, Tray

Datasheet

561In Stock

$8.96

$8.21

$7.60

$7.59

$7.44

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM4, TQFP 64, 512KFlash,T&R, USB,CAN ,Extended Temp

ATSAME51J19A-AFT
Microchip Technology
1: $9.26
592In Stock

Mfr. Part No.
ATSAME51J19A-AFT

Mouser Part No
556-ATSAME51J19A-AFT

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 64, 512KFlash,T&R, USB,CAN ,Extended Temp

Datasheet

592In Stock

Cut Tape

$9.26

Reel

$9.26

Min.: 1
Mult.: 1

: 1,500

ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN

ATSAME51J20A-AU
Microchip Technology
1: $9.68
239In Stock
320Expected 28/9/2026

Mfr. Part No.
ATSAME51J20A-AU

Mouser Part No
556-ATSAME51J20A-AU

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN

Datasheet

239In Stock

320Expected 28/9/2026

$9.68

$8.89

$8.04

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM4, QFN 64,1MFlash,Tray, USB,CAN

ATSAME51J20A-MU
Microchip Technology
1: $9.98
664In Stock

Mfr. Part No.
ATSAME51J20A-MU

Mouser Part No
556-ATSAME51J20A-MU

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN 64,1MFlash,Tray, USB,CAN

Datasheet

664In Stock

$9.98

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU QFN32, 64KBFlash/16KB SRAM,125 Temp,Green,Tray

ATSAML10E16A-MF
Microchip Technology
1: $3.81
2,342In Stock
490Expected 18/9/2026

Mfr. Part No.
ATSAML10E16A-MF

Mouser Part No
579-ATSAML10E16A-MF

Microchip Technology

ARM Microcontrollers - MCU QFN32, 64KBFlash/16KB SRAM,125 Temp,Green,Tray

Datasheet

2,342In Stock

490Expected 18/9/2026

$3.81

$3.73

$3.10

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32-BIT MCU 512KB FL 128KB RAM, No Crypto

PIC32MZ0512EFE064-I/PT
Microchip Technology
1: $14.61
608In Stock

Mfr. Part No.
PIC32MZ0512EFE064-I/PT

Mouser Part No
579-MZ0512EFE064IPT

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 512KB FL 128KB RAM, No Crypto

Datasheet

608In Stock

$14.61

$13.37

$12.12

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 256KB RAM No Crypto

PIC32MZ1024EFE064-E/PT
Microchip Technology
1: $17.24
468In Stock

Mfr. Part No.
PIC32MZ1024EFE064-E/PT

Mouser Part No
579-MZ1024EFE064EPT

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 256KB RAM No Crypto

Datasheet

468In Stock

$17.24

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 512KB RAM, No Crypto

PIC32MZ1024EFG100-I/PT
Microchip Technology
1: $18.51
266In Stock

Mfr. Part No.
PIC32MZ1024EFG100-I/PT

Mouser Part No
579-MZ1024EFG100IPT

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 512KB RAM, No Crypto

Datasheet

266In Stock

$18.51

$16.97

$15.38

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 512KB RAM, No Crypto

PIC32MZ1024EFH144-I/PH
Microchip Technology
1: $21.18
140In Stock

Mfr. Part No.
PIC32MZ1024EFH144-I/PH

Mouser Part No
579-MZ1024EFH144IPH

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 512KB RAM, No Crypto

Datasheet

140In Stock

$21.18

$19.42

$17.60

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32-BIT MCU 2048KB FL 512KB RAM, No Crypto

PIC32MZ2048EFH064-I/MR
Microchip Technology
1: $19.86
450In Stock

Mfr. Part No.
PIC32MZ2048EFH064-I/MR

Mouser Part No
579-MZ2048EFH064IMR

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 2048KB FL 512KB RAM, No Crypto

Datasheet

450In Stock

$19.86

$18.21

$16.51

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32-BIT MCU 2048KB FL 512KB RAM, No Crypto

PIC32MZ2048EFH144-I/PL
Microchip Technology
1: $23.12
135In Stock
360Expected 6/10/2026

Mfr. Part No.
PIC32MZ2048EFH144-I/PL

Mouser Part No
579-MZ2048EFH144IPL

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 2048KB FL 512KB RAM, No Crypto

Datasheet

135In Stock

360Expected 6/10/2026

$23.12

$21.18

$19.18

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 128KB 16KB32TQFP GRN1.6-3.6V48MHz

ATSAMD21E17A-AU
Microchip Technology
1: $3.81
1,501In Stock

Mfr. Part No.
ATSAMD21E17A-AU

Mouser Part No
556-ATSAMD21E17A-AU

Microchip Technology

ARM Microcontrollers - MCU 128KB 16KB32TQFP GRN1.6-3.6V48MHz

Datasheet

1,501In Stock

$3.81

$3.47

$3.17

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32QFN 125C, GREEN,1.6-3.6V,48MHz

ATSAMD21E17A-MF
Microchip Technology
1: $4.11
1,040In Stock

Mfr. Part No.
ATSAMD21E17A-MF

Mouser Part No
556-ATSAMD21E17A-MF

Microchip Technology

ARM Microcontrollers - MCU 32QFN 125C, GREEN,1.6-3.6V,48MHz

Datasheet

1,040In Stock

$4.11

$3.75

$3.40

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 64KB 8KB32TQFP GRN 1.6-3.6V 48MHz

ATSAMD21E18A-AU
Microchip Technology
1: $5.39
694In Stock

Mfr. Part No.
ATSAMD21E18A-AU

Mouser Part No
556-ATSAMD21E18A-AU

Microchip Technology

ARM Microcontrollers - MCU 64KB 8KB32TQFP GRN 1.6-3.6V 48MHz

Datasheet

694In Stock

$5.39

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 128KB 16KB 64TQFP GRN1.6-3.6V48MHz

ATSAMD21J17A-AU
Microchip Technology
1: $4.23
3,555In Stock

Mfr. Part No.
ATSAMD21J17A-AU

Mouser Part No
556-ATSAMD21J17A-AU

Microchip Technology

ARM Microcontrollers - MCU 128KB 16KB 64TQFP GRN1.6-3.6V48MHz

Datasheet

3,555In Stock

$4.23

$3.82

$3.48

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG IN 85C

ATSAMD51G19A-MUT
Microchip Technology
1: $7.37
954In Stock

Mfr. Part No.
ATSAMD51G19A-MUT

Mouser Part No
556-ATSAMD51G19AMUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG IN 85C

Datasheet

954In Stock

Cut Tape

$7.37

$7.29

Reel

$6.56

Min.: 1
Mult.: 1

: 4,000

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG 85C

ATSAMD51J18A-AU
Microchip Technology
1: $6.85
1,111In Stock

Mfr. Part No.
ATSAMD51J18A-AU

Mouser Part No
556-ATSAMD51J18AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG 85C

Datasheet

1,111In Stock

$6.85

$6.27

$5.67

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG IN 85C

ATSAMD51J18A-AUT
Microchip Technology
1: $7.03
1,348In Stock
1,500Expected 17/9/2027

Mfr. Part No.
ATSAMD51J18A-AUT

Mouser Part No
556-ATSAMD51J18AAUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG IN 85C

Datasheet

1,348In Stock

1,500Expected 17/9/2027

Cut Tape

$7.03

$6.83

$5.82

Reel

$5.82

Min.: 1
Mult.: 1

: 1,500

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 QFN PKG 85C

ATSAMD51J19A-MU
Microchip Technology
1: $7.82
515In Stock

Mfr. Part No.
ATSAMD51J19A-MU

Mouser Part No
556-ATSAMD51J19AMU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 QFN PKG 85C

Datasheet

515In Stock

$7.82

$7.18

$6.50

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C

ATSAMD51N19A-AU
Microchip Technology
1: $8.94
355In Stock

Mfr. Part No.
ATSAMD51N19A-AU

Mouser Part No
556-ATSAMD51N19AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C

Datasheet

355In Stock

$8.94

$8.19

$7.43

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,T&R, USB,Extended Temp

ATSAMD51N20A-AFT
Microchip Technology
1: $11.60
1,557In Stock

Mfr. Part No.
ATSAMD51N20A-AFT

Mouser Part No
556-ATSAMD51N20A-AFT

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,T&R, USB,Extended Temp

Datasheet

1,557In Stock

Cut Tape

$11.60

Reel

$11.60

Min.: 1
Mult.: 1

: 1,000