Chipset Manufacturer Product Family Part Number SRAM DRAM Flash NXPARM Cortex-M3 ARM Cortex-M4 core MCUs ARM7 ARM9 i.MX 6Dual i.MX 6DualLite i.MX 6DualPlus i.MX 6QuadMCIMX6Q i.MX 6QuadPlus DDR3SPI NOR i.MX 6Solo DDR3L i.MX 6SoloLite LPDDR2 i.MX 6SoloX i.MX 6UltraLite i.MX 7Dual i.MX 7Solo i.MX2 i.MX3 i.MX5 PowerQUICC I PowerQUICC II PowerQUICC II Pro PowerQUICC III Processor QorIQ QorIQ Converge Wireless Microcontroller