AX8052F143 SoC Ultra-Low Power RF-Microcontroller for RF Carrier Frequencies in the Range 27 - 1050 MHz www.onsemi.com OVERVIEW Features SoC Ultralow Power Advanced Narrowband RFmicrocontroller for Wireless Communication 1 40 Applications QFN40 7x5, 0.5P QFN40 Package CASE 485EG Supply Range 1.8 V 3.6 V ORDERING INFORMATION 40C to 85C See detailed ordering and shipping information in Table 35 of this data sheet. Ultralow Power Consumption: CPU Active Mode 150 A/MHz Sleep Mode with 256 Byte RAM Retention and Two Analog Comparators Wakeup Timer running 900 nA Two UARTs Sleep Mode 4 kByte RAM Retention and Wakeup One General Purpose Master/Slave SPI Timer running 1.5 A Two Channel DMA Controller Sleep Mode 8 kByte RAM Retention and Wakeup Multimegabit/s AES Encryption/Decryption Engine, Timer running 2.2 A supports AES128, AES192 and AES256 with True Radio RXmode Random Number Generator (TRNG) 6.5 mA 169 MHz NOTE: The AES Engine and the TRNG require 9.5 mA 868 MHz and 433 MHz Software Enabling and Support. Radio TXmode at 868 MHz Ultralow Power 10 kHz/640 Hz Wakeup Oscillator, 7.5 mA 0 dBm with Automatic Calibration against a Precise Clock 16 mA 10 dBm Internal 20 MHz RC Oscillator, with Automatic 48 mA 16 dBm Calibration against a Precise Clock for Flexible System This is a PbFree Device Clocking AX8052 Low Frequency Tuning Fork Crystal Oscillator for Ultralow Power MCU Core Compatible with Industry Accurate Low Power Time Keeping Standard 8052 Instruction Set Brownout and PoweronReset Detection Down to 500 nA Wakeup Current Single Cycle/Instruction for many Instructions High Performance Narrowband RF Transceiver 64 kByte Insystem Programmable FLASH compatible to AX5043 (FSK/MSK/4FSK/GFSK/GMSK/ Code Protection Lock ASK/AFSK/FM/PSK) Receiver 8.25 kByte SRAM Carrier Frequencies from 27 to 1050 MHz 3wire (1 dedicated, 2 shared) Incircuit Debug Data Rates from 0.1 kbps to 125 kbps Interface Optional Forward Error Correction (FEC) Three 16bit Timers with Output Capability Sensitivity without FEC Two 16bit Wakeup Timers 135 dBm 0.1 kbps, 868 MHz, FSK Two Input Captures 126 dBm 1 kbps, 868 MHz, FSK Two Output Compares with PWM Capability 117 dBm 10 kbps, 868 MHz, FSK 10bit 500 ksample/s AnalogtoDigital Converter 107 dBm 100 kbps, 868 MHz, FSK 105 dBm 125 kbps, 868 MHz, FSK Temperature Sensor Semiconductor Components Industries, LLC, 2015 1 Publication Order Number: August, 2017 Rev. 4 AX8052F143/DAX8052F143 Flexible Antenna Interface 138 dBm 0.1 kbps, 868 MHz, PSK Integrated RX/TX Switching with Differential 130 dBm 1 kbps, 868 MHz, PSK Antenna Pins 120 dBm 10 kbps, 868 MHz, PSK Mode with Differential RX Pins and Singleended 109 dBm 100 kbps, 868 MHz, PSK TX Pin for Usage with External PAs and for 108 dBm 125 kbps, 868 MHz, PSK Maximum PA Efficiency at Low Output Power Sensitivity with FEC 137 dBm 0.1 kbps, 868 MHz, FSK WakeuponRadio 640 Hz or 10 kHz Lowest Power Wakeup Timer 122 dBm 5 kbps, 868 MHz, FSK 111 dBm 50 kbps, 868 MHz, FSK Wakeup Time Interval programmable between High Selectivity Receiver with up to 47 dB Adjacent 98 s and 102 s Channel Rejection Sophisticated Radio Controller 0 dBm Maximum Input Power Antenna Diversity and RX/TX Switch Control 10% Datarate Error Tolerance Fully Automatic Packet Reception and Transmission Support for Antenna Diversity with External without Microcontroller Intervention Antenna Switch Supports HDLC, Raw, Wireless MBus Frames and Short Preamble Modes allow the Receiver to work Arbitrary Defined Frames with as little as 16 Preamble Bits Automatic Channel Noise Level Tracking Fast State Switching Times s Resolution Timestamps for Exact Timing (eg. for 200 s TX RX Switching Time Frequency Hopping Systems) 62 s RX TX Switching Time 256 Byte Microprogrammable FIFO, optionally Transmitter supports Packet Sizes > 256 Bytes Carrier Frequencies from 27 to 1050 MHz Three Matching Units for Preamble Byte, Datarates from 0.1 kbps to 125 kbps Syncword and Address High Efficiency, High Linearity Integrated Power Ability to store RSSI, Frequency Offset and Amplifier Datarate Offset with the Packet Data Maximum Output Power Multiple Receiver Parameter Sets allow the use of more aggressive Receiver Parameters during 16 dBm 868 MHz 16 dBm 433 MHz Preamble, dramatically shortening the Required 16 dBm 169 MHz Preamble Length at no Sensitivity Degradation Power Level programmable in 0.5 dB Steps Advanced Crystal Oscillator (RF Reference Oscillator) GFSK Shaping with BT=0.3 or BT=0.5 Fast Startup and Lowest Power Steadystate XTAL Unrestricted Power Ramp Shaping Oscillator for a Wide Range of Crystals RF Frequency Generation Integrated Tuning Capacitors Configurable for Usage in 27 MHz 1050 MHz Possibility of Applying an External Clock Reference Bands (TCXO) RF Carrier Frequency and FSK Deviation Applications Programmable in 1 Hz Steps 27 1050 MHz Licensed and Unlicensed Radio Systems Ultra Fast Settling RF Frequency Synthesizer for Lowpower Consumption Internet of Things Fully Integrated RF Frequency Synthesizer with Automatic meter reading (AMR) VCO Autoranging and Bandwidth Boost Modes Security applications for Fast Locking Building automation Configurable for either Fully Integrated VCO, Wireless networks Internal VCO with External Inductor or Fully Messaging Paging External VCO Configurable for either Fully Integrated or External Compatible with: Wireless MBus, POCSAG, FLEX, Synthesizer Loop Filter for a Large Range of KNX, Sigfox, ZWave, enocean Bandwidths Regulatory Regimes: EN 300 220 V2.3.1 including the Channel Hopping up to 2000 hops/s Narrowband 12.5 kHz, 20 kHz and 25 kHz Automatic Frequency Control (AFC) Definitions EN 300 422 FCC Part 15.247 FCC Part 15.249 FCC Part 90 6.25 kHz, 12.5 kHz and 25 kHz www.onsemi.com 2