描述 Description

The JN5164 is an ultra low power, high performance wireless microcontroller supporting RF4CEand IEEE802.15.4 networking stacks to facilitate the development of Home Automation,Smart Lighting, remote control or wireless sensor applications. It features an enhanced32-bit RISC processor with 160 kB embedded Flash, 32 kB RAM and 4 kB EEPROM memory,offering high coding efficiency through variable width instructions, a multi-stageinstruction pipeline and low power operation with programmable clock speeds. It alsoincludes a 2.4 GHz IEEE802.15.4 compliant transceiver and a comprehensive mix ofanalogue and digital peripherals. The best in class operating current of 15 mA, with a0.6 μA sleep timer mode, gives excellent battery life allowing operation direct from acoin cell.
The peripherals support a wide range of applications. They include a 2-wire I2C, and SPI ports which can operate as either master or slave, a four channel ADC with battery and a temperature sensor. It can support a large switch matrix of up to 100 elements, or alternatively a 20 key capacitive touch pad.
For support documentation, please click here.

特性 Features

Single chip device to runstack and application
Very low current solution forlong battery life – over 10 years
Supports multiple networkstacks
Highly featured 32-bit RISCCPU for high performanceand low power
System BOM is low incomponent count and cost
Flexible sensor interfacingoptions
Radio2.4 GHz IEEE802.15.4 compliant
128-bit AES security processor
MAC accelerator with packetformatting, CRCs, address check,auto-acks, timers
Integrated ultra low power sleeposcillator - 0.6 μA
2.0 V to 3.6 V battery operation
Deep sleep current 0.12 μA (Wake-upfrom IO)
< $0.15 external component cost
RX current 17 mA , TX 15 mA
Receiver sensitivity -95 dBm
Transmit power 2.5 dBm
Time of Flight engine for ranging
Antenna Diversity (Auto RX)
Microcontroller32-bit RISC CPU, 1 to 32 MHz clockspeed
Variable instruction width for highcoding efficiency
Multi-stage instruction pipeline
JN5161: 64kB/8kB/4kB (Flash/RAM/EEPROM)
JN5164: 160kB/32kB/4kB (Flash/RAM/EEPROM)
JN5168: 256kB/32kB/4kB(Flash/RAM/EEPROM)
Data EEPROM with guaranteed 100kwrite operations
RF4CE, ZigBee SE and ZigBee Light Link stacks
2-wire I2C compatible serial interface.Can operate as either master or slave
5 x PWM (4x timer & 1 timer/counter)
2 low power sleep counters
2 x UART
SPI Master & Slave port, 3 selects
Supply voltage monitor with 8programmable thresholds
4-input 10-bit ADC, comparator
Battery and temperature sensors
Watchdog & Brown Out Reset
Up to 20 Digital IO Pins (DIO)
Infra-red remote control transmitter
Temperature range (-40 °C to +125 °C)6 x 6 mm 40-lead
Lead-free and RoHS compliant

應(yīng)用 Application

安全可靠的低功率無(wú)線應(yīng)用
RF4CE遠(yuǎn)程控制
ZigBee SE網(wǎng)絡(luò)
ZigBee Light Link網(wǎng)絡(luò)
照明和家庭自動(dòng)化
玩具和游戲外設(shè)
智能能源
電能采集，例如自供電照明開(kāi)關(guān)