JN5179/001Z JN5179 Wireless RF Microcontroller IC MCU Philip Semiconductors

JN5179/001Z JN5179 Wireless RF Microcontroller IC MCU Philip Semiconductors IC

Applications:

 Robust and secure low-power wireless applications
 ZigBee 3.0
 Commercial Building and Home Automation
 Smart Lighting networks
 Internet of Things (IoT)
 Toys and gaming peripherals
 Energy harvesting, for example self-powered light switch

Summary of Features

The JN517x series is a range of ultra low power, high performance wireless microcontrollers suitable for ZigBee applications to facilitate the development of Smart Home and Smart Lighting applications. It features a high-performance and low-power ARM Cortex-M3 processor with debug with programmable clock speeds. The JN517x devices are available in JN5174, JN5178 and JN5179 variants, respectively having 160 kB, 256 kB and 512 kB of embedded Flash memory as well as 32 kB of RAM and 4 kB of EEPROM. The embedded Flash can support “Over-The-Air” code download of software stacks. Radio transmit power is configurable up to +10 dBm output. The very-low receive operating current (down to 12.7 mA and with a 0.6 A sleep timer mode) gives excellent battery life allowing operation direct from a coin cell. The JN517x also includes a 2.4 GHz “IEEE802.15.4 compliant” transceiver and a comprehensive mix of analog and digital peripherals. The JN517x is ideal for battery-operated applications supported through the comprehensive power-saving modes available in the device. The on-chip peripherals, which include a fail-safe I2C-bus, SPI-bus ports (both master and slave), and a six-channel analog-digital converter with internal temperature sensor support a wide range of applications directly without extra hardware.

Product Technical Specifications

Features:

 Very low current solution for long battery life: over 10 years
 Very low receive current for low standby power of receiver always on nodes
 Integrated power amplifier for long range and robust communication
 Large embedded Flash memory to enable Over-The-Air (OTA) firmware updates without external Flash memory
 Single chip device to run communication stack and application
 Supports multiple network stacks
 Peripherals customized for lighting applications
 System BOM is low in component count and cost
 Flexible sensor interfacing
 Package
 6*6 mm HVQFN40, 0.5 mm pitch
 lead-free and RoHS compliant

2.2 Radio features
 2.4 GHz IEEE802.15.4 compliant Ref. 1
 Receive current 14.8 mA, in low-power receive mode 12.7 mA
 Receiver sensitivity 96 dBm
 Configurable transmit power, for reduced current consumption, for example:
 10 dBm, 22.5 mA
 8.5 dBm, 19.6 mA
 3 dBm, 14 mA
 Radio link budget 106 dB
 Maximum input level of +10 dBm
 Compensation for temperature drift of crystal oscillator frequency
 2.0 V to 3.6 V battery operation
 Antenna diversity (Auto RX)
 Integrated ultra-low-power sleep oscillator (0.6 A)
 100 nA deep sleep current with wake-up from external event
 128-bit AES security processor
 MAC accelerator with packet formatting, CRCs, address check, auto-acks, timers
2.3 Microcontroller features
 ARM Cortex-M3 CPU with debug support
 JN5174: 160 kB/32 kB/4 kB (Flash/RAM/EEPROM)
 JN5178: 256 kB/32 kB/4 kB (Flash/RAM/EEPROM)
 JN5179: 512 kB/32 kB/4 kB (Flash/RAM/EEPROM)
 OTA firmware upgrade capability
 32 MHz clock selectable down to 1 MHz for low-power operation
 Dual PAN ID support
 Fail-safe I2C-bus interface. operates as either master or slave
 8 Timers (6 PWM and 2 timer/counters)
 2 low-power sleep counters
 2 UART, one with flow control
 SPI-bus master and slave port, 2 simultaneous selects
 Variable instruction width for high coding efficiency
 Multi-stage instruction pipeline
 Data EEPROM with guaranteed 100 k write operations
 Supply voltage monitor with 8 programmable thresholds
 Battery voltage and temperature sensors
 6-input 10-bit ADC
 Analog comparator
 Digital monitor for ADC
 Watchdog timer and POR
 Low-power modes controller
 Up to 18 Digital IO (DIO) and 2 digital outputs pins

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