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Wireless Connectivity

Microchip Technology Wireless Connectivity Solutions enable you to quickly incorporate connectivity into your designs with wireless ICs, modules, software, and development kits that make connecting effortless for your customers. Microchip's comprehensive wireless portfolio has the technology to meet your range, data rate, interoperability, frequency, and topology needs. Microchip Technology's fully certified modules enable drop-in wireless connectivity, saving development costs and reducing time to market.

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Part #

RF Transceiver 2.4GHz Zigbee Transceiver

AT86RF231-ZU
Microchip Technology
1: $6.32
307In Stock

Mfr. Part #
AT86RF231-ZU

Mouser Part #
556-AT86RF231-ZU

Microchip Technology

RF Transceiver 2.4GHz Zigbee Transceiver

Datasheet

307In Stock

$6.32

$5.94

Min.: 1
Mult.: 1

RF Microcontrollers - MCU SAMR21 48pin 256K

ATSAMR21G18A-MU
Microchip Technology
1: $10.24
59In Stock

Mfr. Part #
ATSAMR21G18A-MU

Mouser Part #
556-ATSAMR21G18A-MU

Microchip Technology

RF Microcontrollers - MCU SAMR21 48pin 256K

Datasheet

59In Stock

$10.24

$9.53

Min.: 1
Mult.: 1

RF System on a Chip - SoC ATWILC1000 802.11 b/g/n IC

ATWILC1000B-MU-Y
Microchip Technology
1: $4.71
35In Stock

Mfr. Part #
ATWILC1000B-MU-Y

Mouser Part #
556-ATWILC1000B-MU-Y

Microchip Technology

RF System on a Chip - SoC ATWILC1000 802.11 b/g/n IC

Datasheet

35In Stock

$4.71

$4.33

$4.21

Min.: 1
Mult.: 1

WiFi Modules - 802.11 SmartConnect ATWINC1500B-MU-T Module - SmartConnect ATWINC1500B-MU-T Module

ATWINC1500-MR210UB
Microchip Technology
1: $22.75
63In Stock

Mfr. Part #
ATWINC1500-MR210UB

Mouser Part #
556-ATWINC1500MR210U

Microchip Technology

WiFi Modules - 802.11 SmartConnect ATWINC1500B-MU-T Module - SmartConnect ATWINC1500B-MU-T Module

Datasheet

63In Stock

$22.75

$22.63

$22.04

Min.: 1
Mult.: 1

WiFi Modules - 802.11 ULP WiFi 802.11 Module w RF Pad

RN171-I/RM475
Microchip Technology
1: $53.76
7In Stock
100Expected 2026-04-24

Mfr. Part #
RN171-I/RM475

Mouser Part #
579-RN171-I/RM475

Microchip Technology

WiFi Modules - 802.11 ULP WiFi 802.11 Module w RF Pad

Datasheet

7In Stock

100Expected 2026-04-24

$53.76

$50.41

Min.: 1
Mult.: 1

WiFi Modules - 802.11 WiFly GSX 802.11b/g Mod Commercial Temp

RN131C/RM
Microchip Technology
1: $66.02
28In Stock
35Expected 2026-03-17

Mfr. Part #
RN131C/RM

Mouser Part #
765-RN-131C

Microchip Technology

WiFi Modules - 802.11 WiFly GSX 802.11b/g Mod Commercial Temp

Datasheet

Product Comments

28In Stock

35Expected 2026-03-17

$66.02

$61.89

Min.: 1
Mult.: 1

RF Transmitter 300 to 450MHz ASK/FSK +10dBm, 1.8V to 3.6V Transmitter with Shutdown

MICRF112YMM
Microchip Technology
1: $0.829
2,050In Stock

Mfr. Part #
MICRF112YMM

Mouser Part #
998-MICRF112YMM

Microchip Technology

RF Transmitter 300 to 450MHz ASK/FSK +10dBm, 1.8V to 3.6V Transmitter with Shutdown

Datasheet

2,050In Stock

$0.829

$0.768

Min.: 1
Mult.: 1

RF Receiver (Not Recommended for New Designs)380MHz to 450MHz, 3.0V to 3.6V, 6mA, 10kbps, ASK Receiver with RSSI and Shutdown

MICRF211AYQS
Microchip Technology
1: $4.88
94In Stock

Mfr. Part #
MICRF211AYQS

Mouser Part #
998-MICRF211AYQS

Microchip Technology

RF Receiver (Not Recommended for New Designs)380MHz to 450MHz, 3.0V to 3.6V, 6mA, 10kbps, ASK Receiver with RSSI and Shutdown

Datasheet

94In Stock

$4.88

$4.48

$4.07

Min.: 1
Mult.: 1

RF Receiver (Not Recommended for New Designs)300MHz to 450MHz, 3.0V to 3.6V, <10kbps, 4mA, Wide-IF Bandwidth ASK Receiver wit

MICRF218AYQS
Microchip Technology
1: $5.16
344In Stock

Mfr. Part #
MICRF218AYQS

Mouser Part #
998-MICRF218AYQS

Microchip Technology

RF Receiver (Not Recommended for New Designs)300MHz to 450MHz, 3.0V to 3.6V, <10kbps, 4mA, Wide-IF Bandwidth ASK Receiver wit

Datasheet

344In Stock

$5.16

$4.73

$4.27

Min.: 1
Mult.: 1

RF Receiver 300MHz to 450MHz, 3.0V to 3.6V, 6mA, <10kbps, ASK Receiver with Auto-Poll, RSSI

MICRF219AAYQS
Microchip Technology
1: $2.18
180In Stock

Mfr. Part #
MICRF219AAYQS

Mouser Part #
998-MICRF219AAYQS

Microchip Technology

RF Receiver 300MHz to 450MHz, 3.0V to 3.6V, 6mA, <10kbps, ASK Receiver with Auto-Poll, RSSI

Datasheet

180In Stock

$2.18

$2.04

Min.: 1
Mult.: 1

RF Receiver 300MHz to 450MHz, 3.0V to 3.6V, 6mA, <10kbps ASK Receiver with RSSI and Shutdown

MICRF220AYQS
Microchip Technology
1: $2.09
244In Stock

Mfr. Part #
MICRF220AYQS

Mouser Part #
998-MICRF220AYQS

Microchip Technology

RF Receiver 300MHz to 450MHz, 3.0V to 3.6V, 6mA, <10kbps ASK Receiver with RSSI and Shutdown

Datasheet

244In Stock

$2.09

$1.95

Min.: 1
Mult.: 1

RF Receiver 400-450MHz ASK/OOK Receiver w/ Auto-Poll, RSSI, Squelch

MICRF229YQS-T5
Microchip Technology
1: $4.27
139In Stock

Mfr. Part #
MICRF229YQS-T5

Mouser Part #
998-MICRF229YQST5

Microchip Technology

RF Receiver 400-450MHz ASK/OOK Receiver w/ Auto-Poll, RSSI, Squelch

Datasheet

139In Stock

Cut Tape

$4.27

$3.91

$3.55

Reel

$3.55

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

RF Receiver 400-450MHz ASK/OOK Receiver w/ Auto-Poll, RSSI, Squelch

MICRF230YQS-T5
Microchip Technology
1: $4.27
68In Stock

Mfr. Part #
MICRF230YQS-T5

Mouser Part #
998-MICRF230YQST5

Microchip Technology

RF Receiver 400-450MHz ASK/OOK Receiver w/ Auto-Poll, RSSI, Squelch

Datasheet

68In Stock

Cut Tape

$4.27

$3.91

$3.55

Reel

$3.55

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

RF Cable Assemblies 6" Coax Cable w/U.FL & RP SMA Connectors

RN-UFL-SMA6
Microchip Technology
1: $10.73
Lead-Time 16 Weeks

Mfr. Part #
RN-UFL-SMA6

Mouser Part #
765-RN-UFL-SMA6

Microchip Technology

RF Cable Assemblies 6" Coax Cable w/U.FL & RP SMA Connectors

Datasheet

Lead-Time 16 Weeks

$10.73

$8.37

$8.24

Min.: 1
Mult.: 1

WiFi Modules - 802.11 ATWINC1500 802.11 b/g/n Module, PCB Ant., FW 19.5.2

ATWINC1500-MR210PB1952
Microchip Technology
1: $12.36
144In Stock
NRND

Mfr. Part #
ATWINC1500-MR210PB1952

Mouser Part #
556-1500MR210PB1952

NRND

Microchip Technology

WiFi Modules - 802.11 ATWINC1500 802.11 b/g/n Module, PCB Ant., FW 19.5.2

Datasheet

144In Stock

$12.36

$11.57

Min.: 1
Mult.: 1

WiFi Modules - 802.11 ATWINC1510 802.11 b/g/n Module, PCB Ant., FW 19.5.2

ATWINC1510-MR210PB1952
Microchip Technology
1: $15.95
50In Stock
NRND

Mfr. Part #
ATWINC1510-MR210PB1952

Mouser Part #
556-1510MR210PB1952

NRND

Microchip Technology

WiFi Modules - 802.11 ATWINC1510 802.11 b/g/n Module, PCB Ant., FW 19.5.2

Datasheet

50In Stock

$15.95

$14.94

Min.: 1
Mult.: 1

RF Transmitter Industrial UHF ASK /FSK Tx 868/915 MHz

ATA8403C-6AQY-66
Microchip Technology
1: $2.13
1,087In Stock
NRND

Mfr. Part #
ATA8403C-6AQY-66

Mouser Part #
556-ATA8403C-6AQY-66

NRND

Microchip Technology

RF Transmitter Industrial UHF ASK /FSK Tx 868/915 MHz

Datasheet

1,087In Stock

Cut Tape

$2.13

$1.77

Reel

$1.77

Min.: 1
Mult.: 1

Reel: 5,000

Bluetooth Modules - 802.15.1 Bluetooth BLE Module, Shielded, Antenna, 12x22mm, Industrial Temp

BM70BLES1FC2-0B03AA
Microchip Technology
1: $14.18
1In Stock
NRND

Mfr. Part #
BM70BLES1FC2-0B03AA

Mouser Part #
579-70BLES1FC20B03AA

NRND

Microchip Technology

Bluetooth Modules - 802.15.1 Bluetooth BLE Module, Shielded, Antenna, 12x22mm, Industrial Temp

Datasheet

1In Stock

$14.18

$13.29

Min.: 1
Mult.: 1

Bluetooth Modules - 802.15.1 BT 4.2DualModeModule Shielded v1.35

BM78SPPS5MC2-0004AA
Microchip Technology
1: $19.37
95In Stock
88Expected 2026-04-24
NRND

Mfr. Part #
BM78SPPS5MC2-0004AA

Mouser Part #
579-78SPPS5MC20004AA

NRND

Microchip Technology

Bluetooth Modules - 802.15.1 BT 4.2DualModeModule Shielded v1.35

Datasheet

95In Stock

88Expected 2026-04-24

$19.37

$18.11

Min.: 1
Mult.: 1

Multiprotocol Modules b/g/n + Bluetooth 4 Module U.FL Antenna

ATWINC3400-MR210UA122
Microchip Technology
1: $22.27
51In Stock
NRND

Mfr. Part #
ATWINC3400-MR210UA122

Mouser Part #
579-ATWINC3400MR210U

NRND

Microchip Technology

Multiprotocol Modules b/g/n + Bluetooth 4 Module U.FL Antenna

Datasheet

51In Stock

$22.27

$20.15

$19.08

Min.: 1
Mult.: 1

Sub-GHz Modules LoRa Transceiver Module 868MHz

RN2483A-I/RM104
Microchip Technology
1: $26.71
74In Stock
50Expected 2026-04-24
NRND

Mfr. Part #
RN2483A-I/RM104

Mouser Part #
579-RN2483A-I/RM104

NRND

Microchip Technology

Sub-GHz Modules LoRa Transceiver Module 868MHz

Datasheet

74In Stock

50Expected 2026-04-24

$26.71

$25.05

Min.: 1
Mult.: 1

RF Receiver ASK/OOK Receiver 400-450MHz

MICRF230YQS
Microchip Technology
1: $4.27
327In Stock

Mfr. Part #
MICRF230YQS

Mouser Part #
579-MICRF230YQS

Microchip Technology

RF Receiver ASK/OOK Receiver 400-450MHz

Datasheet

327In Stock

$4.27

$3.91

$3.55

Min.: 1
Mult.: 1

Bluetooth Modules - 802.15.1 Microchip Technology

RN4020-V/RM123
Microchip Technology
1: $17.82
63In Stock
1,126Expected 2026-06-08

Mfr. Part #
RN4020-V/RM123

Mouser Part #
579-RN4020-V/RM123

Microchip Technology

Bluetooth Modules - 802.15.1 Microchip Technology

Datasheet

63In Stock

1,126Expected 2026-06-08

$17.82

$16.18

$15.35

Min.: 1
Mult.: 1

Antennas 2.4GHZ 1" Stubby Antenna

RN-SMA-S
Microchip Technology
1: $10.67
14In Stock
2,734On Order

Mfr. Part #
RN-SMA-S

Mouser Part #
765-RN-SMA-S

Microchip Technology

Antennas 2.4GHZ 1" Stubby Antenna

Datasheet

14In Stock

2,734On Order

$10.67

$9.01

$8.66

Min.: 1
Mult.: 1

Antennas 4" Extrnl Ant w/SMA-RP Conn

RN-SMA4-RP
Microchip Technology
1: $13.22
67In Stock
365Expected 2026-05-11

Mfr. Part #
RN-SMA4-RP

Mouser Part #
765-RN-SMA4-RP

Microchip Technology

Antennas 4" Extrnl Ant w/SMA-RP Conn

Datasheet

67In Stock

365Expected 2026-05-11

$13.22

$11.16

$10.73

Min.: 1
Mult.: 1