© Semiconductor Components Industries, LLC, 2016
May, 2016 − Rev. 3
1 Publication Order Number:
AX8052F151/D
AX8052F151
SoC Ultra-Low Power
RF-Microcontroller for the
400 - 470 MHz and
800 - 940 MHz Bands
OVERVIEW
The AX8052F151 is a single chip ultra−low−power
RF−microcontroller SoC primarily for use in SRD bands. The on−chip
transceiver consists of a fully integrated RF front−end with modulator,
and demodulator. Base band data processing is implemented in an
advanced and flexible communication controller that enables user
friendly communication.
Features
SoC Ultra−low Power RF−microcontroller for Wireless
Communication Applications
• QFN40 Package
• Supply Range 2.2 V − 3.6 V (1.8 V MCU)
• −40°C to 85°C
• Ultra−low Power Consumption:
♦ CPU Active Mode 150 mA/MHz
♦ Sleep Mode with 256 Byte RAM Retention and
Wake−up Timer running 900 nA
♦ Sleep Mode 4 kByte RAM Retention and Wake−up
Timer running 1.9 mA
♦ Sleep Mode 8 kByte RAM Retention and Wake−up
Timer running 2.6 mA
♦ Radio RX−mode in Low Power Mode 17 mA
♦ Radio TX−mode 22 mA at 10 dBm Output Power
♦ Wake−on−Radio Mode 100 kbps, 1 s Duty Cycle
6 mA
AX8052 Features
• Ultra−low Power MCU Core Compatible with Industry
Standard 8052 Instruction Set
• Down to 500 nA Wake−up Current
• Single Cycle/Instruction for many Instructions
• 64 kByte In−system Programmable FLASH
• Code Protection Lock
• 8.25 kByte SRAM
• 3−wire (1 dedicated, 2 shared) In−circuit Debug
Interface
• Three 16−bit Timers with SD Output Capability
• Two 16−bit Wakeup Timers
• Two Input Captures
• Two Output Compares with PWM Capability
• 10−bit 500 ksample/s Analog−to−Digital Converter
• Temperature Sensor
• Two Analog Comparators
• Two UARTs
• One General Purpose Master/Slave SPI
• Two Channel DMA Controller
• Multi−megabit/s AES Encryption/Decryption Engine,
supports AES−128, AES−192 and AES−256 with True
Random Number Generator (TRNG)
NOTE: The AES Engine and the TRNG require
Software Enabling and Support.
• Ultra−low Power 10 kHz/640 Hz Wakeup Oscillator,
with Automatic Calibration against a Precise Clock
• Internal 20 MHz RC Oscillator, with Automatic
Calibration against a Precise Clock for Flexible System
Clocking
• Low Frequency Tuning Fork Crystal Oscillator for
Accurate Low Power Time Keeping
• Brown−out and Power−on−Reset Detection
High−performance RF Transceiver compatible to AX5051
• 400 − 470 MHz and 800 − 940 MHz SRD Bands
• Wide Variety of Shaped Modulations Supported
(ASK, PSK, MSK, FSK)
• Flexible Shaping for the Modulations
• Data Rates from 1 to 350 kbps (FSK, MSK) and 1 to
600 kbps ASK, 10 to 600 kbps PSK
www.onsemi.com
ORDERING INFORMATION
Device Type Qty
AX8052F151−2−TB05 Tape & Reel
500
AX8052F151−2−TX30 Tape & Reel 3,000
QFN40 7x5, 0.5P
CASE 485EG
401
