Trade.Information

Product Name: JN5139 Wireless Microcontroller (IEEE802.15.4 and ZigBee)

Product Description

Highlights

• Single chip solution
• IEEE802.15.4 compliant transceiver
• High performance 32-bit RISC CPU
• Rich user peripherals
• Extremely low power <1uA sleep
• Large on-chip memory up to 288kB
• 100dB link budget
• Highly secure 128-bit AES encryption

The JN513x are a family of low power, low cost wireless microcontrollers suitable for IEEE802.15.4 and ZigBee applications. Each device integrates a 32-bit RISC processor, with a fully compliant 2.4GHz IEEE802.15.4 transceiver, 192kB of ROM, a selection of RAM sizes from 8kB to 96kB, and a rich mixture of analogue and digital peripherals.

The cost-sensitive ROM/RAM architecture supports the storage of system software, including protocol stacks, routing tables and application code/data. Each device integrates hardware MAC and AES encryption accelerators, power saving and timed sleep modes, and mechanisms for security key and program code encryption. These features all make for a highly efficient, low power, single chip wireless microcontroller for battery-powered applications.

Features: Transceiver

• 2.4GHz IEEE802.15.4 compliant
• 128-bit AES security processor
• MAC accelerator with packet formatting, CRCs, address check, auto-acks, timers
• Integrated power management and sleep oscillator for low power
• On-chip power regulation for 2.2V to 3.6V battery operation
• Deep sleep current 0.2µA
• Sleep current with active sleep timer 1.3µA
• Needs minimum of external components
  (< US$1 cost)
• Rx current 34mA
• Tx current 34mA
• Receiver sensitivity -97dBm
• Transmit power +3dBm

Features: Microcontroller

• 32-bit RISC processor sustains 32MIPs with low power
• 192kB ROM stores system code, including protocol stack
• 8kB, 16kB, 32kB or 96kB RAM stores system data and optionally bootloaded program code
• 48-byte OTP eFuse, stores MAC ID on-chip, offers AES based code encryption feature
• 4-input 12-bit ADC, 2 11-bit DACs,
• 2 comparators
• 2 Application timer/counters,
• 3 system timers
• 2 UARTs (one for debug)
• SPI port with 5 selects
• 2-wire serial interface
• Up to 21 GPIO

Benefits

• Single chip integrates transceiver and microcontroller for wireless sensor networks
• Cost sensitive ROM/RAM architecture, meets needs for volume application
• System BOM is low in component count and cost
• Hardware MAC ensures low power consumption and low processor overhead
• Extensive user peripherals
• Pin compatible with JN5121 for easy migration

Applications

• Robust and secure low power wireless applications
• Wireless sensor networks, particularly IEEE802.15.4 and ZigBee systems
• Home and commercial building automation
• Remote controls
• Toys and gaming peripherals
• Industrial systems
• Telemetry and utilities
  (e.g. AMR)
• Industrial temperature range 
  (-40 to +85°C)
• 8x8mm 56-lead QFN
• Lead-free and RoHS compliant

Company Details

Jennic is a fabless semiconductor company leading the wireless connectivity revolution by providing wireless microcontrollers for a broad range of applications. Jennic are enabling the emerging market for wireless sensor networks. The company's... more