S32K General-Purpose Microcontrollers

Scalable, low-power Arm® Cortex®-M series-based microcontrollers AEC-Q100 qualified with advanced safety and security and software support for industrial and automotive ASIL B/D applications in body, zone control and electrification. S32K MCUs are supported by a minimum of 15 years of product longevity and comprehensive, third-party software and tools ecosystem. Our S32K MCUs are part of the NXP S32 platform.

S32

S32K Microcontrollers

Lockstep Triple Dual Single Core ASIL D ASIL B Functional Safety K11x K14x K31x K32x K34x K33 K35 256K B 512K B 1M B 2M B 4M B 8M B S32K 1 S32K 1 M4F M0+ M7 S32K 3 S32K 3 AES-128/192/256, RSA, ECC 1 2 8K B AES-128
Family Products Core Memory Features Package ISO 26262 AEC-Q100
S32K1 S32K11x Arm Cortex-M0+
@ 48 MHz
128 to 256 kB I2C, SPI, UART
CSEc 		QFN-32
LQFP-48
LQFP-64
 Up to ASIL B Up to Grade 1
(-40° C to +125° C)
S32K14x Arm Cortex-M4F
@ up to 112 MHz

Arm Cortex-M4F
@ up to 80 MHz 		256 kB to 2 MB I2C, SPI, UART
Ethernet (AVB)
CSEc 		LQFP-48, 64, 100, 144, 176
MAPBGA-100 		Up to ASIL B Up to Grade 0
(-40° C to +150° C)
S32K3 S32K31x 1x Cortex-M7
@ 120 MHz 		512 kB to 4 MB UART, I3C, I2C, SPI
Ethernet (TSN)
HSE-B 		LQFP-48
MAPBGA-257
MaxQFP-172
MaxQFP100 		Up to ASIL B Grade 1
(-40 to 125° C)
S32K32x 2x Cortex-M7
@ 160 MHz 		2 to 8 MB UART, I3C, I2C, SPI
Ethernet (TSN)
HSE-B 		MaxQFP-172
MAPBGA-257
MaxQFP100 		Up to ASIL B Grade 1
(-40 to 125° C)
S32K33x 3x Cortex-M7
@ 240 MHz 		8 MB UART, I3C, I2C, SPI
Ethernet (TSN)
HSE-B 		MaxQFP-172
MAPBGA-289 		Up to ASIL B Grade 1
(-40 to 125° C)
S32K34x 1x LS Cortex-M7
@ 160 MHz 		1 to 8 MB UART, I3C, I2C, SPI
Ethernet (TSN)
HSE-B 		MAPBGA-289
MAPBGA-257
MaxQFP-172
MaxQFP100 		Up to ASIL D Grade 1
(-40 to 125° C)
S32K35x 1x LS Cortex-M7 + 1x Cortex-M7
@ 240 MHz 		8 MB UART, I3C, I2C, SPI
Ethernet (TSN)
HSE-B 		MaxQFP-172
MAPBGA-289 		Up to ASIL D Grade 1
(-40 to 125° C)