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AX8052F143: Ultra-Low Power Narrow-Band Sub GHz (27 - 1050 MHz) 8052 Wireless Microcontroller

Datasheet: SoC Ultra-Low Power RF-Microcontroller for RF Carrier Frequencies in the Range 27 - 1050 MHz
Rev. 4 (462kB)
Product Overview
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The AX8052F143 is a one chip solution compatible with many standard applications in the Internet of Things. A sensitivity of -126 dBm at 868 MHz and 1.2 kbps with a current consumption of only 9.5 mA make the AX8052F143 an outstanding device in its field. The low phase noise and high efficiency 16 dBm transmitter are obvious features. Data-rates range from 0.1 to 125 kbps. The frequency range from 27 MHz to 1050 MHz allows this RF-microcontroller to be the ideal device for many applications including automatic meter reading and security. The average 4.5 µA duty-cycle recieve current is just one of the many outstanding parameters.

The AX8052F143 microcontroller core executes the industry standard 8052 instruction set. The system clock can be programmed freely from DC to 20 MHz. As instructions are executed in a single cycle, the core can deliver 20 MIPS. A 64 kByte flash memory is provided, allowing to program applications in C. A fully associative cache and a pre-fetch controller hide the latency of the flash memory.

The AX8052F143 features a dual channel DMA engine that can transfer data to and from XRAM to any peripheral on chip. A dedicated AES engine with its own DMA engine is provided for encryption.Further peripherals include three general purpose timers with optional sigma-delta output mode. The timers can be used as baud rate generators for the two UARTs. A master/slave SPI interface is provided. A 10-bit, 500 kSample/s ADC with flexible input modes, as well as comparators allow to interface with analog data streams.

Features   Benefits
     
  • Frequency Range of 27 MHz to 1050 MHz
 
  • Wide frequency range to work with
  • Ultra-low Power AX8052 MCU
 
  • Consumes 950 nA in sleep mode with wake-up timer running and with 256 Byte SRAM retention.
  • High Performance Narrow-band RF-Transceiver
 
  • Wide variety of shaped modulations supported (FSK, MSK, 4-FSK, GFSK, GMSK, AFSK, ASK, FM)
  • 5 mm x 7 mm QFN40 package
 
  • Ultra-low power, high performance device housed in a small package for multiple applications.
Applications
  • Security Applications
  • Building Automation
  • Wireless Applications
  • Automatic Meter Reading (AMR)
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
F143-MINI-2-GEVK Active
Pb-free
AX8052F143 Mini Development Kit
F143-MINI-A-MOD-GEVB Active
Pb-free
AX8052F143 Mini DVK Mod Evaluation Board
F143-MINI-B-MOD-GEVB Active
Pb-free
AX8052F143 Mini DVK Mod Evaluation Board
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
AX8052F143-3-TX30 Active
Pb-free
Halide free
AX8052F143 QFN-40 485EG 1 260 Tape and Reel 3000 $2.1487
AX8052F143-3-TX40 Active
Pb-free
Halide free
AX8052F143 QFN-40 485EG 1 260 Tape and Reel 4000 $2.1487
Market Leadtime (weeks) : 17 to 20
Market Leadtime (weeks) : 17 to 20

Product
Description
Pricing ($/Unit)
Compliance
Status
Data Transmission Standard
Frequency Band (MHz)
Carrier Frequency (MHz)
Package Type
AX8052F143-3-TX30  
 $2.1487 
Pb
H
 Active   
RF
27-1050
27-1050
QFN-40
AX8052F143-3-TX40  
 $2.1487 
Pb
H
 Active   
RF
27-1050
27-1050
QFN-40
Case Outlines
485EG   
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