JN5178: ZigBee and IEEE802.15.4 Wireless Microcontroller with 256 kB Flash, 32 kB RAM
The JN5178 device is an ultra-low-power, high-performance wireless microcontroller, optimized as a platform for Thread and ZigBee 3.0 applications in Smart Home and Smart Lighting networks. It features an ARM Cortex-M3 processor with debug and programmable clock speeds. The JN5178 device has 256 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" firmware updates. The device also includes a 2.4 GHz "IEEE802.15.4 compliant" transceiver and a comprehensive mix of on-chip analog and digital peripherals.
The radio transmit power is configurable up to +10 dBm output. The very-low receive operating current (down to 12.7 mA in normal operation and 0.6 µA in sleep mode) results in long battery life, allowing operation directly from a coin cell. Through its power-saving modes, the device is therefore ideal for battery-powered nodes. The on-chip peripherals include a fail-safe I2C-bus, SPI-bus ports (both master and slave) and a 6-channel analog-to-digital converter, directly supporting a wide range of applications without the need for extra hardware.
For support documentation, please click here.
特性
- 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 x 6 mm HVQFN40, 0.5 mm pitch
- lead-free and RoHS compliant
- 6 x 6 mm HVQFN40, 0.5 mm pitch
- lead-free and RoHS compliant
- Temperature range: -40 °C to +125 °C
特性
- 2.4 GHz IEEE802.15.4 compliant
- 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, 14mA
- 10 dBm, 22.5 mA
- 8.5 dBm, 19.6 mA
- 3 dBm, 14mA
- 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 µA)
- 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
特性
- ARM Cortex-M3 CPU with debug support
- 256kB Flash, 32kB RAM, 4kB 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 x PWM and 2 timer/counters)
- 2 low-power sleep counters
- 2 UARTs, 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 100k 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
特性
- Robust and secure low-power wireless applications
- Thread
- ZigBee 3.0 Lighting & Occupancy
- ZigBee Home Automation
- ZigBee Light Link
- Energy harvesting - for example, self-powered light switch
- Toys and gaming peripherals
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| IEEE802.15.4 Wireless Microcontroller (REV 2.0) PDF (3.4 MB) JN517X | 08 Nov 2016 |
Ordering Information
| Product | Status | Status | Budgetary Price excluding tax(US$) | Package Type and Termination Count | GPIOs | Qualification Tier |
|---|---|---|---|---|---|---|
| JN5178/001 | Active | |||||
| JN5178 | Active |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| JN5178/001 |  | Reel 7" Q1/T1 in Drypack | Active | JN5178/001Z (9353 082 95515) | Standard Marking | JN5178/001 |    | Always Pb-free | 1 | 1 | ||
| Tray, Bakeable, Multiple in Drypack | Active | JN5178/001K (9353 082 95557) | Standard Marking | JN5178/001 | | Always Pb-free | 1 | 1 | ||||
| Reel 13" Q1/T1 in Drypack | Active | JN5178/001Y (9353 082 95518) | Standard Marking | JN5178/001 | | Always Pb-free | 1 | 1 |
