LPC1114FHI33/303K

LPC1114FHI33/303K is a 32-bit ARM Cortex-M0 microcontroller. It is designed for 8/16bit microcontroller applications, offering performance, low power, simple instruction set, and memory addressing together with reduced code size compared to existing 8/16bit architectures. It operates at CPU frequencies of upto 50MHz. It is used in applications such as eMetering, lighting, alarm systems, and white goods.

• 32Kb flash, 8Kb total SRAM, power profiles, 1 UART, 1 I²C/fast+, 2 SPI
• Serial wire debug, system tick timer, high-current output driver (20mA) on one pin
• UART with fractional baud rate generation, internal FIFO, and RS-485 support
• Brownout detect with up to four separate thresholds for interrupt and forced reset
• Single power supply operation range from 1.8V to 3.6V
• 8 ADC channels, 28 GPIOs, ARM cortex-M0 built-in nested vectored interrupt controller (NVIC)
• GPIO pins can be used as edge and level sensitive interrupt sources
• 12MHz internal RC oscillator trimmed to 1 % accuracy that can optionally be used as a system clock
• Programmable watchdog oscillator with a frequency range of 9.4KHz to 2.3MHz
• HVQFN33 package, temperature range from -40 to +85°C