The NXP LPC55S26JEV98K is a 32-bit ARM Cortex-M33 single-core MCU from the LPC55S2x series, clocked at 150 MHz with 256 KB Flash and 144 KB RAM. The Cortex-M33 includes a single-cycle multiply-accumulate and a hardware divider, so the 150 MHz rating translates to real throughput for control loops and signal processing without needing an external DSP. The 10-channel 16-bit ADC lets you sample multiple analog inputs directly — useful for motor phase current sensing or multi-sensor acquisition on a single chip. Operating from 1.8 V to 3.6 V with a -40°C to 105°C range, this part is sized for industrial environments like factory automation, outdoor telecom, and engine-bay-adjacent electronics.
Memory sizing and Flexcomm flexibility
The Flexcomm interface reconfigures each serial peripheral as SPI, I²C, or UART — so you don't waste pins on unused protocols. USB OTG with host/device capability is built in, eliminating a separate USB controller for peripheral or dual-role ports.
98-VFBGA footprint — board integration note
The 98-VFBGA (7×7 mm) package has 64 I/O and operates from 1.8 V to 3.6 V.