Rochester Electronics Embedded - Microcontrollers LPC4357JET256,551

The LPC4357JET256 is a 32-bit ARM Cortex-M4F microcontroller with an integrated Floating Point Unit and an ARM Cortex-M0 coprocessor, designed for embedded applications requiring high performance and low power consumption. It operates at up to 204 MHz and includes 1 MB of flash memory, 136 kB of SRAM, 16 kB of EEPROM, and supports Ethernet, dual high-speed USB interfaces, an LCD controller, and an external memory controller. The device is housed in a 256-ball LBGA package, measuring 17 × 17 × 1 mm. It features a single 3.3 V power supply (2.4 V to 3.6 V), four low-power modes, and supports IEEE 1588-2008 time stamping. The part is qualified for operation from -40 °C to +105 °C.