LPC1300 Series: Entry-level Microcontrollers (MCUs) based on Arm® Cortex®-M3 Cores


The LPC1300 series offers entry-level MCUs running at speeds up to 72 MHz. They deliver a high level of performance with low power consumption. With full-speed USB 2.0 including on-chip PHY and ROM drivers and a configurable analog system including a 12-bit ADC, the LPC1300 MCUs are a design upgrade from our pin-compatible LPC1100 series.

The LPC1300 MCUs are solutions for:

  • Applications requiring multiple connectivity protocols, analog and precision
  • Designs needing performance (core) upgrades from LPC1100 (Cortex-M0)

Extensive range of peripherals

The peripheral complement of the LPC1300 includes up to 32 kB of flash memory, up to 8 kB of data memory, USB device (LPC134x only), one fast-mode plus (Fm+) I2C interface, one UART, four general purpose timers and up to 42 general purposes I/O pins.

LPC1347/46/45/17/16/15 Block Diagram