Single chip microcontroller

i.MX 8QuadXPlusArm Cortex-A35, Arm Cortex-M4Core: Number of cores (SPEC)1, 4SRAM (kB)256 Support external memory DDR3L SDRAM, ECC, LPDDR4 DRAM, NAND FLASH, QSPISerial Communication4 x SPI, 5 x UART, 9 x I?CI2S-CAN3Serial Audio Interface (SAI)-EthernetGPIOUSB ControllersTimer (bits)-PWM-ADC [Number, bits]Supply Voltage [Min to Max] (V)Ambient Operating Temperature (Min to Max) (℃)-40 to 125

Layerscape 64-bit Arm Cortex-A53, Quad-core, 1.0GHz, 0 to 105C, Security disabled, 23x23 pkgArm Cortex-A53Core: Number of cores (SPEC)4SRAM (kB)128 Support external memory DDR3L SDRAM, DDR4 SDRAMSerial Communication1 x SPI, 10 x UART, 3 x PCIe 2.0, 4 x I?CI2S-CAN-Serial Audio Interface (SAI)-Ethernet22GPIOUSB ControllersTimer (bits)-PWM-ADC [Number, bits]Supply Voltage [Min to Max] (V) Ambient Operating Temperature (Min to Max) (℃)0 to 105

I.MX27 REV 2.1Arm9Core: Number of cores (SPEC)1SRAM (kB)Support external memorySerial Communication-I2S-CAN-Serial Audio Interface (SAI)-EthernetGPIOUSB ControllersTimer (bits)-PWM-ADC [Number, bits]Supply Voltage [Min to Max] (V) Ambient Operating Temperature (Min to Max) (℃)

i.MX28 32-bit MPU, ARM926EJ-S core, 454MHz, MAPBGA 289Arm9Core: Number of cores (SPEC)1SRAM (kB)Support external memory Serial Communication2 x I?C, 4 x SPI, 5 x UARTI2S2CAN-Serial Audio Interface ( SAI)-EthernetGPIOUSB ControllersTimer (bits)-PWM-ADC [Number, bits]Supply Voltage [Min to Max] (V)Ambient Operating Temperature (Min to Max) (℃)-40 to 85