Note: JN5189/88T is preferred for any new new Zigbee®,
Thread design. No new software releases planned.
The JN5169 is an ultra low power, high performance wireless microcontroller suitable for
ZigBee
applications. It features 512 kB embedded Flash, 32 kB RAM and 4 kB EEPROM
memory, allowing OTA upgrade
capability without external memory. The 32-bit RISC
processor offers high coding efficiency through
variable width instructions, a
multi-stage instruction pipeline and low-power operation with programmable
clock speeds.
It also includes a 2.4 GHz IEEE802.15.4 compliant transceiver and a comprehensive mix of
analog and digital peripherals. The very low RX operating current (down to 13 mA
and with a 0.7 μA
sleep timer mode) gives excellent battery life allowing operation
direct from a coin cell.
The
peripherals support a wide range of applications. They include a 2-wire compatible
I²C-bus and SPI-bus
which can operate as either , a
6-channel ADC with a battery monitor and a temperature
sensor. It can support a large
switch matrix of up to 100 elements, or alternatively a 40-key capacitive
touch pad.
For support documentation, please click here.
