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 best in class 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.
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## Features
### Benefits
* Single chip device to run stack and application
* Very low current solution for long battery life; over 10 years
* Very low RX current for low standby power of mains powered nodes
* Integrated power amplifier for long range and robust communication
* High tolerance to interference from other 2.4 GHz radio sources
* Supports multiple network stacks
* Highly featured 32-bit RISC CPU for high performance and low power
* Large embedded Flash memory to enable over-the-air firmware updates without external Flash memory
* System BOM is low in component count and cost
* Flexible sensor interfacing options
* Very thin quad flat 6 × 6 mm, 40 terminal package; lead-free and RoHS compliant
* Temperature range: -40 °C to +125 °C
### Features: radio
* 2.4 GHz IEEE802.15.4 compliant
* RX current 14.7 mA, in low power receive mode 13 mA
* Receiver sensitivity -96 dBm
* Configurable transmit power, for example:
* 10 dBm, 23.3 mA
* 8.5 dBm, 19.6 mA
* 3 dBm, 14 mA
* Radio link budget 106 dB
* Maximum input level of +10 dBm
* Compensation for temperature drift of crystal oscillator frequency
* 128-bit AES security processor
* MAC accelerator with packet formatting, CRCs, address check, auto-acks, timers
