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The Industrial, Scientific and Medical (ISM) unlicensed sub-GHz radio frequency bands are used for many short-range, low-data-rate, and low-power wireless applications. We provide stand-alone transceivers and receiver products, as well as a family of rfPIC transmitters with an embedded PIC® microcontroller that can be used to create RF remotes. These radio solutions, which are listed below, are ideal for Automatic Meter Reading (AMR), consumer electronics, home, business, industrial automation, automotive, toys and medical applications.

Remote Keyless Entry (RKE) Solutions


We also offer solutions based on our Ultimate KeeLoq® protocol for developing highly secure RKE authentication applications for security systems, automotive and identity and property authentication.

RF Solutions


Explore these sub-GHz RF solutions that complement our PIC microcontrollers:

Transmitters


Radio Type Modulation Data Rate (kbps) Frequency Range (MHz) Tx Power (dBm)  
MICRF114 Transmitter OOK 115.2 (NRZ), 57.6 (Manchester Encoded) 285–445 +13 Buy Now
MICRF113 Transmitter ASK 20 300–450 +10 Buy Now
MICRF112 Transmitter ASK/FSK 50 (ASK), 10 (FSK) 300–450 +10 Buy Now

Receivers


Radio Type Modulation Data Rate (kbps) Frequency Range (MHz) Sensitivity (dBm)  
MICRF219A Receiver (with Auto-Poll) ASK/OOK 20 300–450 −110 Buy Now
MICRF220 Receiver ASK/OOK 20 300–450 −110 Buy Now
MICRF221 Receiver ASK/OOK 10 (Manchester Encoded) 850–950 −109 Buy Now
MICRF229 Receiver (Auto-Poll and RSSI) ASK/OOK 20 400–450 −112 Buy Now
MICRF230 Receiver(RSSI and Squelch) ASK/OOK 20 400–450 −112 Buy Now

Parallel Encoders


Part Number Type Current Consumption Data Rate (kbps) Temperature Range Package  
MICRF302 Parallel Encoder 130 µA operating, 0.1 µA Standby Selectable: 0.6, 1, 3, 4.8 −40°C to +85°C 10-pin 2.5 mm × 2.5 mm MLF® Buy Now

Transceivers


Radio Type Modulation Data Rate (kbps) Frequency Range (MHz) Sensitivity (dBm) Tx Power (dBm)  
ATA8515 Transceiver ASK/FSK 80 310–318, 418–477, 
836–956
−110 +10 Buy Now
MRF89XA Transceiver FSK/OOK 200 868/915/955 −113 +12.5 Buy Now
MRF89XAM8A Transceiver Module FSK/OOK 200 868 −113 +12.5 Buy Now
MRF89XAM9A Transceiver Module FSK/OOK 200 915 −113 +12.5 Buy Now

MCU Transceiver


Radio Type Modulation Data Rate (kbps) Frequency Range (MHz) Sensitivity (dBm) Tx Power (dBm)  
ATA8510 MCU Transceiver ASK/FSK 80 310–318, 418–477, 836–956 −123 +14.5 Buy Now

MCU Transmitters


Device Program Memory Program Memory Data EEPROM/Flash RAM (Bytes) Frequency Range (MHz)  
PIC12LF1840T39A Flash 7.1K 256 bytes 256 310–915 Buy Now
PIC12F529T39A Flash 2.3K 64 bytes 201 310–915 Buy Now
PIC16LF1824T39A Flash 7.1K 256 bytes 256 310–915 Buy Now
rfPIC12F675K Flash 1.7k 128 bytes 64 290–350 Buy Now
rfPIC12F675H Flash 1.7K 128 bytes 64 850–930 Buy Now

Understanding ADC Performance in Wi-Fi MCUs

PIC32MZ W1/WFI32 comes with a power packed 12 bit ADC that can reduce design complexities in your connected designs. This video showcases the performance characteristics of this ADC in comparison with similar devices in the market.