AX8052F131 datasheet(1/29 Pages) ONSEMI

Part #	AX8052F131

Description	SoC Ultra-Low Power RF-Microcontroller

PDF	29 Pages

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Manufacturer	ONSEMI [ON Semiconductor]

Direct Link	http://www.onsemi.com

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May, 2016 − Rev. 3

1

Publication Order Number:

AX8052F131/D

AX8052F131

SoC Ultra-Low Power

RF-Microcontroller for the

400 - 470 MHz and

800 - 940 MHz Bands

OVERVIEW

The AX8052F131 is a single chip ultra−low−power

RF−microcontroller SoC primarily for use in SRD bands. The on−chip

transmitter 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 TX−mode 22 mA at 10 dBm Output Power

AX8052 Features

• Ultra−low Power MCU Core Compatible with Industry

Standard 8052 Instruction Set

• Down to 250 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

with True Random Number Generator (TRNG),

supports AES−128, AES−192 and AES−256

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 Transmitter compatible to AX5031

• 400 − 470 MHz and 800 − 940 MHz SRD Bands

• −5 dBm to +15 dBm Programmable Output

• 13 mA @ 0 dBm, 868 MHz

• 22 mA @ 10 dBm, 868 Mhz

• 44 mA @ 15 dBm, 868 Mhz

• Wide Variety of Shaped Modulations Supported

(ASK, PSK, OQPSK, MSK, FSK, GFSK, 4−FSK)

• Flexible Shaping for the Modulations

www.onsemi.com

ORDERING INFORMATION

Device

Type

Qty

AX8052F131−2−TB05

Tape & Reel

500

AX8052F131−2−TX30

Tape & Reel

3,000

QFN40 7x5, 0.5P

CASE 485EG

40

1

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