S32K3 32-Bit Automotive General Purpose MCUs

NXP Semiconductors S32K3 Automotive General Purpose MCUs are scalable 32-bit Arm® Cortex®-M7-based MCUs in single, dual, and lockstep core configurations supporting ASIL B/D safety applications. The S32K3 includes a hardware security engine (HSE) with NXP firmware, which supports firmware over-the-air (FOTA) updates and free ISO 26262 compliant Real-Time Drivers (RTD) for AUTOSAR® and non-AUTOSAR.

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Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
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NXP Semiconductors S32K388HHT0MJBST
NXP Semiconductors ARM Microcontrollers - MCU S32K388 1 LS + 3 Arm Cortex-M7 or 2 LS + 1 Arm Cortex-M7, 320 MHz, 8 MB Flash, ENET, CAN FD, HSE B security, 289 MAPBGA
Datasheet
1.744In Stock
Min.: 1
Mult.: 1

Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K311 Arm Cortex-M7, 120 MHz, 1 MB Flash, CAN FD, HSE B security, 48 LQFP - S32K MCUs for General-Purpose
Datasheet
3.669In Stock
Min.: 1
Mult.: 1

S32K3 SMD/SMT LQFP-48 ARM Cortex M7 1 MB 32 bit 12 bit 120 MHz 38 I/O 128 kB 2.97 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K324 Arm Cortex-M7, 160 MHz, 4 MB Flash, CAN FD, Flex IO, HSE B security, 172 MaxQFP - S32K MCUs for General-Purpose
Datasheet
161In Stock
Min.: 1
Mult.: 1
: 300

S32K3 SMD/SMT QFP-172 ARM Cortex M7 4 MB 32 bit 12 bit 160 MHz 218 I/O 512 kB 2.97 V 5.5 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU S32K358 Arm Cortex-M7, 240 MHz, 8 MB Flash, CAN FD, HSE B security, 289 MAPBGA S32K MCUs for General Purpose
Datasheet
926In Stock
Min.: 1
Mult.: 1

S32K3 SMD/SMT MAPBGA-289 ARM Cortex M7 8 MB 32 bit 12 bit 240 MHz 218 I/O 1 MB - 40 C Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K358 Arm Cortex-M7, 240 MHz, 8 MB Flash, CAN FD, HSE B security, 172 HDQFP S32K MCUs for General Purpose
Datasheet
853In Stock
Min.: 1
Mult.: 1

S32K3 SMD/SMT HDQFP-172 ARM Cortex M7 8 MB 12 bit 240 MHz 1 MB Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K310 Arm Cortex-M7, 120 MHz, 512 KB Flash, CAN FD, HSE B security, 100 HDQFP S32K MCUs for General-Purpose
Datasheet
361In Stock
Min.: 1
Mult.: 1

S32K3 SMD/SMT HDQFP-100 ARM Cortex M7 512 kB 32 bit 12 bit 120 MHz 84 I/O 112 kB 2.97 V 5.5 V - 40 C + 125 C Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K3 Microcontrollers for General-Purpose
Datasheet
1.323In Stock
Min.: 1
Mult.: 1

S32K3 SMD/SMT HDQFP-172 ARM Cortex M7 2 MB 32 bit 12 bit 120 MHz 143 I/O 192 kB 2.97 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K312, 2MB flash, ARM M7
Datasheet
299In Stock
600Expected 1/4/2027
Min.: 1
Mult.: 1
: 600

S32K3 SMD/SMT QFP-100 ARM Cortex M7 2 MB 32 bit 12 bit 120 MHz 143 I/O 192 kB 2.97 V 5.5 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU S32K312, 2MB flash, ARM M7
Datasheet
1.140In Stock
Min.: 1
Mult.: 1

S32K3 SMD/SMT QFP-100 ARM Cortex M7 2 MB 32 bit 12 bit 120 MHz 84 I/O 192 kB 2.97 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU Single core M7, 160MHz, 4M Flash
Datasheet
279In Stock
Min.: 1
Mult.: 1

S32K3 SMD/SMT HDQFP-172 ARM Cortex M7 4 MB 32 bit 12 bit 160 MHz 218 I/O 512 kB 2.97 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K314 Arm Cortex-M7, 160 MHz, 4 MB Flash, CAN FD, Flex IO, HSE B security, 172 MaxQFP - S32K MCUs for General-Purpose
Datasheet
184In Stock
Min.: 1
Mult.: 1
: 300

S32K3 SMD/SMT QFN-172 ARM Cortex M7 4 MB 32 bit 160 MHz AEC-Q100 Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU 2MB flash, 256KB RAM, ASIL-B, 2xM7
Datasheet
563In Stock
Min.: 1
Mult.: 1

S32K3 SMD/SMT QFP-172 ARM Cortex M7 2 MB 32 bit 12 bit 160 MHz 143 I/O 256 kB 2.97 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K344, 4MB flash, ARM M7 Lockstep core
Datasheet
449In Stock
420Expected 1/11/2027
Min.: 1
Mult.: 1

S32K3 SMD/SMT HDQFP-172 ARM Cortex M7 4 MB 32 bit 12 bit 160 MHz 218 I/O 512 kB 2.97 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K341, 1MB Flash, Lockstep Core
Datasheet
452In Stock
Min.: 1
Mult.: 1

S32K3 SMD/SMT HDQFP-100 ARM Cortex M7 1 MB 32 bit 12 bit 160 MHz 143 I/O 256 kB 2.97 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K344, 4MB flash, ARM M7 Lockstep core
Datasheet
305In Stock
840Expected 1/11/2027
Min.: 1
Mult.: 1

S32K3 SMD/SMT HDQFP-172 ARM Cortex M7 4 MB 32 bit 12 bit 160 MHz 218 I/O 512 kB 2.97 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K312 Arm Cortex-M7, 120 MHz, 2 MB Flash, CAN FD, HSE B security, 100 HDQFP - S32K MCUs for General Purpose
Datasheet
27In Stock
1.819Expected 12/21/2026
Min.: 1
Mult.: 1

S32K3 SMD/SMT HDQFP-100 ARM Cortex M7 2 MB 32 bit 12 bit 120 MHz 143 I/O 192 kB 2.97 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU 2MB flash, 192KB RAM, ASIL-B, 1xM7
Datasheet
161In Stock
Min.: 1
Mult.: 1
: 300

S32K3 SMD/SMT QFP-172 ARM Cortex M7 2 MB 32 bit 160 MHz 192 kB AEC-Q100 Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU S32K322, 2MB flash, 256kB RAM
Datasheet
75In Stock
Min.: 1
Mult.: 1

S32K3 SMD/SMT QFP-100 ARM Cortex M7 2 MB 32 bit 12 bit 160 MHz 256 kB 2.97 V 5.5 V - 40 C + 125 C Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K341, 1MB Flash, Lockstep Core
Datasheet
263In Stock
Min.: 1
Mult.: 1

S32K3 SMD/SMT HDQFP-172 ARM Cortex M7 1 MB 32 bit 12 bit 160 MHz 143 I/O 256 kB 2.97 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K342, 2MB Flash, Lockstep Core
Datasheet
89In Stock
Min.: 1
Mult.: 1

S32K3 SMD/SMT HDQFP-172 ARM Cortex M7 2 MB 32 bit 12 bit 160 MHz 143 I/O 256 kB 2.97 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K314 Arm Cortex-M7, 160 MHz, 4 MB Flash, CAN FD, Flex IO, HSE B security, 172 MaxQFP - S32K MCUs for General-Purpose
Datasheet
405In Stock
420Expected 7/27/2026
Min.: 1
Mult.: 1

S32K3 SMD/SMT QFP-172 ARM Cortex M7 4 MB 32 bit 12 bit 320 MHz 218 I/O 512 kB 2.97 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K322, 2MB flash, 256K SRAM
Datasheet
541In Stock
Min.: 1
Mult.: 1

S32K3 SMD/SMT HDQFP-100 ARM Cortex M7 2 MB 32 bit 12 bit 160 MHz 143 I/O 256 kB 2.97 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K324 Arm Cortex-M7, 160 MHz, 4 MB Flash, CAN FD, Flex IO, HSE B security, 172 MaxQFP - S32K MCUs for General-Purpose
Datasheet
410In Stock
Min.: 1
Mult.: 1

S32K3 SMD/SMT QFP-172 ARM Cortex M7 4 MB 32 bit 12 bit 320 MHz 218 I/O 512 kB 2.97 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K344 Arm Cortex-M7, 160MHz, 4MB Flash, CAN FD, Ethernet, HSE B security, 257 MAPBGA S32K MCUs for General Purpose
Datasheet
690In Stock
Min.: 1
Mult.: 1
S32K3 SMD/SMT BGA-257 ARM Cortex M7 4 MB 32 bit 12 bit 160 MHz 218 I/O 512 kB 2.97 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K344 Arm Cortex-M7, 160 MHz, 4 MB Flash, CAN FD, Ethernet, HSE B security, 257 MAPBGA - S32K MCUs for General-Purpose
Datasheet
726In Stock
Min.: 1
Mult.: 1

S32K3 SMD/SMT BGA-257 ARM Cortex M7 4 MB 32 bit 12 bit 160 MHz 218 I/O 512 kB 2.97 V 5.5 V AEC-Q100 Tray