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 master or slave, 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.