LPC18S5x/S3x 32-bit ARM Cortex-M3 MCU; up to 1 MB.
NXP
LPC18S37 - 32-bit ARM Cortex-M3 MCU
LPC18S5x/S3x 32-bit ARM Cortex-M3 MCU; up to 1 MB flash and 136 kB SRAM; Ethernet, two High-speed USB, LCD, EMC, AES engine Rev. 1 — 24 February 201.
