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LPC11E37 Datasheet 32-bit ARM Cortex-M0 microcontroller

Manufacturer: NXP Semiconductors

Download the LPC11E37 datasheet PDF. This datasheet also includes the LPC11E35 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (LPC11E35-NXP.pdf) that lists specifications for multiple related part numbers.

General Description

The LPC11E3x are an ARM Cortex-M0 based, low-cost 32-bit MCU, 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 LPC11E3x operate at CPU frequencies of up to 50 MHz.

The peripheral complement of the LPC11E3x includes up to 128 kB of flash memory, up to 12 kB of SRAM data memory and 4 kB EEPROM, one Fast-mode Plus I2C-bus interface, one RS-485/EIA-485 USART with support for synchronous mode and smart card interface, two SSP interfaces, four general purpose counter/timers, a 10-bit ADC, and up to 54 general purpose I/O pins.

Overview

LPC11E3x 32-bit ARM Cortex-M0 microcontroller; up to 128 kB flash; up to 12 kB SRAM and 4 kB EEPROM; USART Rev.

2.3 — 11 September 2014 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.
  • 4 kB on-chip EEPROM data memory; byte erasable and byte programmable; on-chip API support.
  • 12 kB SRAM data me.