JN5189(T)/JN5188(T) IEEE 802.15.4 low power wireless MCU Rev. 1.3 May 2021 product data sheet 1. General description The JN5189 and JN5189T (called JN5189 throughout this document) are ultra-low power, high performance Arm Cortex -M4 based wireless microcontrollers supporting Zigbee 3.0 and Thread networking stacks to facilitate the development of Home Automation, Smart Lighting and wireless sensor network applications. The JN5189 includes a 2.4 GHz IEEE 802.15.4 compliant transceiver and a comprehensive mix of analog and digital peripherals. Ultra-low current consumption in both radio receive and transmit modes and also in the power down modes allow use of coin cell batteries. The product has 640 KB embedded Flash and 152 KB RAM memory. The embedded flash can support Over The Air (OTA) code download to applications. The devices include 10-channel PWM, two timers, one RTC/alarm timer, a Windowed Watchdog Timer 2 (WWDT), two USARTs, two SPI interfaces, two I C interfaces, a DMIC subsystem with dual-channel PDM microphone interface with voice activity detector, one 12-bit ADC, temperature sensor and comparator. The JN5189T variant has an internal NFC tag and with connections to the external NFC antenna. The JN5188 variant has the same functionality as the JN5189 except for reduced memory sizes of 320 KB embedded Flash, 88 KB RAM. The JN5188T variant has the functionality of the JN5188 with the addition of an embedded NFC tag. The Arm Cortex-M4 is a 32-bit core that offers system enhancements such as low power consumption, enhanced debug features, and a high level support of the block integration. The Arm Cortex-M4 CPU, operates at up to 48 MHz. 2. Features and benefits 2.1 Benefits Very low current solution for long battery life Single chip device to run stack and application System BOM is low in component count and cost Flexible sensor interfacing Embedded NTAG on JN5189T and JN5188T devices Package 6 6 mm HVQFN40, 0.5 mm pitch Lead-free and RoHS compliant Junction temperature range: 40 C to +125 C JN5189NXP Semiconductors IEEE 802.15.4 low power wireless MCU JN5189(T)/JN5188(T) 2.2 Radio features 2.4 GHz IEEE 802.15.4 2011 compliant Receiver current 4.3 mA IEEE 802.15.4 Receiver sensitivity 100 dBm Improved co-existence with WiFi Configurable transmit power up to +11 dBm, with 46 dB range Transmit power / current +10 dBm / 20.28 mA Transmit power / current +3 dBm / 9.44 mA Transmit power / current 0 dBm / 7.36 mA 1.9 V to 3.6 V supply voltage Antenna Diversity control 32 MHz XTAL cell with internal capacitors, able with suitable external XTAL to meet the required accuracy for radio operation over the operating conditions Integrated RF balun Integrated ultra Low-power sleep oscillator Deep Power-down current 350 nA (with wake-up from IO) 128-bit, 192-bit or 256-bit AES security processor MAC accelerator with packet formatting, CRCs, address check, auto-acks, timers 2.3 Microcontroller features Application CPU, Arm Cortex-M4 CPU: Arm Cortex-M4 processor, running at a frequency of up to 48 MHz. Arm built-in Nested Vectored Interrupt Controller (NVIC) Memory Protection Unit (MPU) Non-maskable Interrupt (NMI) with a selection of sources Serial Wire Debug (SWD) with 8 breakpoints and 4 watchpoints System tick timer Includes Serial Wire Output for enhanced debug capabilities. On-Chip memory 640 KB flash (320 KB for JN5188) 152 KB SRAM (88 KB for JN5188) 12 MHz to 48 MHz system clock speed for low-power 2 x I2C-bus interface, operate as either master or slave 10 x PWM 2 x Low-power timers 2 x USART, one with flow control 2 x SPI-bus, master or slave 1 x PDM digital audio interface with a hardware based voice activity detector to reduce power consumption in voice applications. Support for dual-channel microphone interface, flexible decimators, 16 entry FIFOs and optional DC blocking. 19-channel DMA engine for efficient data transfer between peripherals and SRAM, or SRAM to SRAM. DMA can operate with fixed or incrementing addresses. Operations can be chained together to provide complex functionality with low CPU overhead. JN5189 All information provided in this document is subject to legal disclaimers. NXP B.V. 2020-2021. All rights reserved. Product data sheet Rev. 1.3 May 2021 2 of 92