LPC8N04 32-bit ARM Cortex -M0+ microcontroller 32 kB flash and 8 kB SRAM NFC/RFID ISO 14443 type A interface Rev. 1.4 8 June 2018 Product data sheet 1. General description The NXP LPC8N04 is an IC optimized for an entry level Cortex-M0+ MCU with built-in NFC interface. LPC8N04 supports an effective system solution with a minimal number of external components for NFC related applications. The embedded ARM Cortex-M0+ offers flexibility to the users of this IC to implement their own dedicated solution. The LPC8N04 contains multiple features, including multiple power-down modes and a selectable CPU frequency of up to 8 MHz, for ultra-low power consumption. Users can program this LPC8N04 with the industry-wide standard solutions for ARM Cortex-M0+ processors. CAUTION This device is sensitive to ElectroStatic Discharge (ESD). Observe precautions for handling electrostatic sensitive devices. Such precautions are described in the ANSI/ESD S20.20, IEC/ST 61340-5, JESD625-A or equivalent standards. CAUTION Semiconductors are light sensitive. Exposure to light sources can cause the IC to malfunction. The IC must be protected against light. The protection must be applied to all sides of the IC.LPC8N04 NXP Semiconductors 32-bit ARM Cortex-M0+ microcontroller 2. Features and benefits System ARM Cortex-M0+ processor running at frequencies of up to 8 MHz ARM Cortex-M0+ built-in Nested Vectored Interrupt Controller (NVIC) ARM Serial Wire Debug (SWD) System tick timer IC reset input Memory 32 kB on-chip flash programming memory 4 kB on-chip EEPROM of which 256 byte can be write protected 8 kB SRAM Digital peripherals Up to 12 General Purpose Input Output (GPIO) pins with configurable pull-up/pull-down resistors and repeater mode GPIO pins which can be used as edge and level sensitive interrupt sources High-current drivers/sinks (20 mA) on four GPIO pins 2 High-current drivers/sinks (20 mA) on two I C-bus pins Programmable WatchDog Timer (WDT) Analog peripherals Temperature sensor with 1.5 C absolute temperature accuracy between 40 C and +85 C Communication interfaces NFC/RFID ISO 14443 type A interface 2 2 I C-bus interface supporting full I C-bus specification and fast mode with a data rate of 400 kbit/s, with multiple address recognition and monitor mode Energy harvesting functionality to power the LPC8N04. OTA firmware update using Secondary Bootloader (SBL) library (See TN00040: LPC8N04: Encrypted Over the Air (OTA) Firmware update using NFC). OTA firmware update available on Boot ROM version 0.14. Clock generation 8 MHz internal RC oscillator, trimmed to 2 % accuracy, which is used for the system clock Timer oscillator operating at 32 kHz linked to the RTC timer unit Power control Support for 1.72 V to 3.6 V external voltages The LPC8N04 can also be powered from the NFC field Activation via NFC possible Integrated Power Management Unit (PMU) for versatile control of power consumption Four reduced power modes for ARM Cortex-M0+: sleep, deep sleep, deep power-down and battery off Power gating for each analog peripheral for ultra-low power operation < 50 nA IC current consumption in battery off mode at 3.0 V Power-On Reset (POR) LPC8N04 All information provided in this document is subject to legal disclaimers. NXP Semiconductors N.V. 2018. All rights reserved. Product data sheet Rev. 1.4 8 June 2018 2 of 39