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LPC11U34 Datasheet 32-bit ARM Cortex-M0 microcontroller

Manufacturer: NXP Semiconductors

General Description

The LPC11U3x are an ARM Cortex-M0 based, low-cost 32-bit MCU family, designed for 8/16-bit microcontroller applications, offering performance, low power, simple instruction set and memory addressing together with reduced code size compared to existing 8/16-bit architectures.

The LPC11U3x operate at CPU frequencies of up to 50 MHz.

Equipped with a highly flexible and configurable full-speed USB 2.0 device controller, the LPC11U3x brings unparalleled design flexibility and seamless integration to today’s demanding connectivity solutions.

Overview

LPC11U3x 32-bit ARM Cortex-M0 microcontroller; up to 128 kB flash; up to 12 kB SRAM and 4 kB EEPROM; USB device; USART Rev.

2.4 — March 27, 2020 Product data sheet 1.

Key Features

  • System:.
  • ARM Cortex-M0 processor, running at frequencies of up to 50 MHz.
  • ARM Cortex-M0 built-in Nested Vectored Interrupt Controller (NVIC).
  • Non-Maskable Interrupt (NMI) input selectable from several input sources.
  • System tick timer.
  • Memory:.
  • Up to 128 kB on-chip flash program memory with sector (4 kB) and page erase (256 byte) access. NXP Semiconductors LPC11U3x 32-bit ARM Cortex-M0 microcontroller.
  • 4 kB on-chip EEPROM data memory; byte erasable.