LPC8N04 查看數據表（PDF） - NXP Semiconductors.

零件编号

产品描述 (功能)

生产厂家

LPC8N04

32-bit ARM Cortex®-M0+ microcontroller; 32 kB flash and 8 kB SRAM; NFC/RFID ISO 14443 type A interf

NXP Semiconductors. 

NXP Semiconductors

LPC8N04

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

 High-current drivers/sinks (20 mA) on two I2C-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

 I2C-bus interface supporting full I2C-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.

 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)

 Unique device serial number for identification

LPC8N04

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 1.3 — 15 March 2018

© NXP Semiconductors N.V. 2018. All rights reserved.

2 of 39

Share Link: