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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 #

32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, No Crypt

PIC32MZ1024EFE144-I/PL
Microchip Technology
1: $21.48
25In Stock

Mfr. Part #
PIC32MZ1024EFE144-I/PL

Mouser Part #
579-MZ1024EFE144IPL

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, No Crypt

Datasheet

25In Stock

$21.48

$19.70

$17.83

Min.: 1
Mult.: 1

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

PIC32MZ1024EFG144-I/PH
Microchip Technology
1: $23.73
30In Stock

Mfr. Part #
PIC32MZ1024EFG144-I/PH

Mouser Part #
579-MZ1024EFG144IPH

Microchip Technology

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

Datasheet

30In Stock

$23.73

$21.78

$19.72

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, Crypto

PIC32MZ1024EFK144-I/PL
Microchip Technology
1: $22.26
20In Stock

Mfr. Part #
PIC32MZ1024EFK144-I/PL

Mouser Part #
579-MZ1024EFK144IPL

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, Crypto

Datasheet

20In Stock

$22.26

$20.43

$18.49

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 3.3V, 48MHZ

ATSAMD21G15B-AU
Microchip Technology
1: $3.70
293In Stock

Mfr. Part #
ATSAMD21G15B-AU

Mouser Part #
556-ATSAMD21G15B-AU

Microchip Technology

ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 3.3V, 48MHZ

Datasheet

293In Stock

$3.70

$3.36

$3.04

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 3.3V, 48MHZ

ATSAMD21G16B-AU
Microchip Technology
1: $4.29
997Expected 2026-02-26

Mfr. Part #
ATSAMD21G16B-AU

Mouser Part #
556-ATSAMD21G16B-AU

Microchip Technology

ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 3.3V, 48MHZ

Datasheet

997Expected 2026-02-26

$4.29

$3.89

$3.53

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG 85C

ATSAMD51J20A-AU
Microchip Technology
1: $10.21
312Expected 2026-02-20

Mfr. Part #
ATSAMD51J20A-AU

Mouser Part #
556-ATSAMD51J20AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG 85C

Datasheet

312Expected 2026-02-20

$10.21

$9.36

$8.48

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

PIC32MM0256GPM048-I/PT
Microchip Technology
1: $4.51
1,000Expected 2026-03-16

Mfr. Part #
PIC32MM0256GPM048-I/PT

Mouser Part #
579-MM0256GPM048IPT

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

Datasheet

1,000Expected 2026-03-16

$4.51

$4.12

$3.72

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32-BIT MCU 512KB FL 128KB RAM, Crypto

PIC32MZ0512EFK064-I/PT
Microchip Technology
1: $17.44
1,066Expected 2026-03-23

Mfr. Part #
PIC32MZ0512EFK064-I/PT

Mouser Part #
579-MZ0512EFK064IPT

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 512KB FL 128KB RAM, Crypto

Datasheet

1,066Expected 2026-03-23

$17.44

$16.00

$14.49

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20G18A-AUT
Microchip Technology
1: $6.59
2,500Expected 2026-03-09

Mfr. Part #
ATSAMC20G18A-AUT

Mouser Part #
556-ATSAMC20G18A-AUT

Microchip Technology

ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

Datasheet

2,500Expected 2026-03-09

Cut Tape

$6.59

$5.97

$5.44

Reel

$5.44

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ARM Microcontrollers - MCU CM4, QFN48, 256KFlash, Tray, USB, Extended Flash Performance

ATSAMD51G18A-MU-EFP
Microchip Technology
416: $6.14
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAMD51G18A-MU-EFP

Mouser Part #
556-AMD51G18A-MU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN48, 256KFlash, Tray, USB, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

$6.14

Min.: 416
Mult.: 416

ARM Microcontrollers - MCU CM4, QFN48, 512KFlash, Tray, USB, Extended Flash Performance

ATSAMD51G19A-MU-EFP
Microchip Technology
416: $6.80
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAMD51G19A-MU-EFP

Mouser Part #
556-AMD51G19A-MU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN48, 512KFlash, Tray, USB, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

$6.80

Min.: 416
Mult.: 416

ARM Microcontrollers - MCU CM4, TQFP64, 256KFlash, Tray, USB, Extended Flash Performance

ATSAMD51J18A-AU-EFP
Microchip Technology
160: $6.46
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAMD51J18A-AU-EFP

Mouser Part #
556-AMD51J18A-AU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP64, 256KFlash, Tray, USB, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

$6.46

Min.: 160
Mult.: 160

ARM Microcontrollers - MCU CM4, TQFP64, 512KFlash, Tray, USB, Extended Flash Performance

ATSAMD51J19A-AU-EFP
Microchip Technology
160: $7.15
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAMD51J19A-AU-EFP

Mouser Part #
556-AMD51J19A-AU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP64, 512KFlash, Tray, USB, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

$7.15

Min.: 160
Mult.: 160

ARM Microcontrollers - MCU CM4, QFN64, 512KFlash, Tray, USB, Extended Flash Performance

ATSAMD51J19A-MU-EFP
Microchip Technology
260: $7.41
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAMD51J19A-MU-EFP

Mouser Part #
556-AMD51J19A-MU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN64, 512KFlash, Tray, USB, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

$7.41

Min.: 260
Mult.: 260

ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash, Tray, USB, Extended Flash Performance

ATSAMD51J20A-AU-EFP
Microchip Technology
160: $8.48
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAMD51J20A-AU-EFP

Mouser Part #
556-AMD51J20A-AU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash, Tray, USB, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

$8.48

Min.: 160
Mult.: 160

ARM Microcontrollers - MCU CM4, QFN64, 1MFlash, Tray, USB, Extended Flash Performance

ATSAMD51J20A-MU-EFP
Microchip Technology
260: $8.76
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAMD51J20A-MU-EFP

Mouser Part #
556-AMD51J20A-MU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN64, 1MFlash, Tray, USB, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

$8.76

Min.: 260
Mult.: 260

ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash, Tray, USB, Extended Flash Performance

ATSAMD51N19A-AU-EFP
Microchip Technology
180: $8.46
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAMD51N19A-AU-EFP

Mouser Part #
556-AMD51N19A-AU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash, Tray, USB, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

$8.46

Min.: 180
Mult.: 180

ARM Microcontrollers - MCU CM4, TQFP128, 512KFlash, Tray, USB, Extended Flash Performance

ATSAMD51P19A-AU-EFP
Microchip Technology
180: $8.73
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAMD51P19A-AU-EFP

Mouser Part #
556-AMD51P19A-AU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP128, 512KFlash, Tray, USB, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

$8.73

Min.: 180
Mult.: 180

ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash, Tray, USB, Extended Flash Performance

ATSAMD51P20A-AU-EFP
Microchip Technology
180: $10.40
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAMD51P20A-AU-EFP

Mouser Part #
556-AMD51P20A-AU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash, Tray, USB, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

$10.40

Min.: 180
Mult.: 180

ARM Microcontrollers - MCU CM4, QFN48, 256KFlash, Tray, USB, CAN, Extended Flash Performance

ATSAME51G18A-MU-EFP
Microchip Technology
416: $7.15
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAME51G18A-MU-EFP

Mouser Part #
556-AME51G18A-MU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN48, 256KFlash, Tray, USB, CAN, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

$7.15

Min.: 416
Mult.: 416

ARM Microcontrollers - MCU CM4, QFN48, 512KFlash, Tray, USB, CAN, Extended Flash Performance

ATSAME51G19A-MU-EFP
Microchip Technology
416: $7.83
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAME51G19A-MU-EFP

Mouser Part #
556-AME51G19A-MU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN48, 512KFlash, Tray, USB, CAN, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

$7.83

Min.: 416
Mult.: 416

ARM Microcontrollers - MCU CM4, TQFP64, 256KFlash, Tray, USB, CAN, Extended Flash Performance

ATSAME51J18A-AU-EFP
Microchip Technology
160: $7.15
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAME51J18A-AU-EFP

Mouser Part #
556-AME51J18A-AU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP64, 256KFlash, Tray, USB, CAN, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

$7.15

Min.: 160
Mult.: 160

ARM Microcontrollers - MCU CM4, TQFP64, 512KFlash, Tray, USB, CAN, Extended Flash Performance

ATSAME51J19A-AU-EFP
Microchip Technology
160: $7.83
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAME51J19A-AU-EFP

Mouser Part #
556-AME51J19A-AU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP64, 512KFlash, Tray, USB, CAN, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

$7.83

Min.: 160
Mult.: 160

ARM Microcontrollers - MCU CM4, QFN64, 512KFlash, Tray, USB, CAN, Extended Flash Performance

ATSAME51J19A-MU-EFP
Microchip Technology
260: $8.08
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAME51J19A-MU-EFP

Mouser Part #
556-AME51J19A-MU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN64, 512KFlash, Tray, USB, CAN, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

$8.08

Min.: 260
Mult.: 260

ARM Microcontrollers - MCU CM4, QFN64, 1MFlash, Tray, USB, CAN, Extended Flash Performance

ATSAME51J20A-MU-EFP
Microchip Technology
260: $9.42
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAME51J20A-MU-EFP

Mouser Part #
556-AME51J20A-MU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN64, 1MFlash, Tray, USB, CAN, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

$9.42

Min.: 260
Mult.: 260