Control and Timing Relay
NXP has a broad portfolio of high-performance NFC, this application can control one or many relays. Using NFC communications, the time outputs are configured precisely and can be programmed some functions that conventional timing relays can’t replicate also, the device can be password protected to block intruders or any external disturbance.
Product Details
Supported Devices
Power Management
AC-DC Controllers with Integrated Power Switch
- TEA1723AT: HV Start-up Flyback Controller with Integrated MOSFET for 11 W Applications, F~Burst = 430 Hz
Processors and Microcontrollers
LPC800 Arm Cortex-M0+
- LPC8N04: Low-Cost Microcontrollers (MCUs) based on Arm® Cortex®-M0+ Core
Analog and Mixed Signal
Real-Time Clocks
- PCF8563: Real-Time Clock/Calendar
System
- Arm® Cortex®-M0+ core running at frequencies of up to 8 MHz
- Nested Vectored Interrupt Controller (NVIC)
- Arm Serial Wire Debug (SWD)
- System tick timer
- IC reset input
Digital peripherals
- Up to 12 General-Purpose I/O (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)
- Real-Time Clock (RTC) Timer
Communication interfaces
- NFC/RFID ISO 14443 type A interface
- Serial I²C-bus supporting full I²C-bus specification and Fast-mode with a data rate of 400 kbit/s, with multiple address recognition and monitor mode
- SPI/SSP interface
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
- 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)
Documentation
Quick reference to our documentation types.