The maximum operating temperature range for the LPC4330FET100 is -40°C to +105°C, but this can be extended to -40°C to +125°C for industrial applications with some limitations.
The internal oscillators on the LPC4330FET100 can be configured using the SYSCON registers. The IRC (Internal RC oscillator) can be enabled by setting the IRCEN bit in the SYSCON_IRCCTRL register, and the PLL (Phase-Locked Loop) can be enabled by setting the PLLEN bit in the SYSCON_PLLCTRL register.
The maximum clock frequency for the LPC4330FET100 is 204 MHz, but this can be limited by the specific application and the clock source used.
The Ethernet interface on the LPC4330FET100 is a 10/100 Mbps Ethernet MAC with an RMII (Reduced Media Independent Interface) interface. It can be used with an external PHY (Physical Layer) device to connect to an Ethernet network. The Ethernet interface is controlled using the EMC (Ethernet Media Controller) registers.
The LPC4330FET100 has 264 KB of SRAM (Static RAM) and 1 MB of Flash memory.
LPC4330FET100 datasheet
by NXP Semiconductors
