KW39/38/37 Wireless Microcontrollers

NXP Semiconductors KW39/38/37 Wireless Microcontrollers include KW39, KW38, and KW37 MCUs. These highly integrated single-chip devices enable BLUETOOTH® Low Energy and generic FSK connectivity for automotive and industrial embedded systems. These modules are fully AEC-Q100 Grade 2 automotive and industrial qualified and integrate an Arm® Cortex®-M0 CPU with up to 512KB flash and 64KB SRAM. Additional features include -30dBm to +5dBm programmable transmitter output power, a low external component count for low-cost applications, and an on-chip balun with a single-ended bidirectional RF port. The KW39/38/37 devices are used as a BlackBox modem and exhibit as a standalone smart wireless sensor with an embedded application where no host controller is required. The integrated DC-DC converter enables operation from a single coin cell or Li-ion battery with reduced current consumption for power-critical applications.

Results: 8
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Type Core Operating Frequency Maximum Data Rate Output Power Sensitivity Supply Voltage - Min Supply Voltage - Max Supply Current Receiving Supply Current Transmitting Program Memory Size Minimum Operating Temperature Maximum Operating Temperature Package/Case Packaging
NXP Semiconductors RF System on a Chip - SoC KW37, 48HVQFN 413In Stock
Rp212.997
Rp166.765
Rp155.207
Rp142.548
Min.: 1
Mult.: 1
Bluetooth 5.0 ARM Cortex M0+ 2.4 GHz 2 Mbps 5 dBm - 95.5 dBm 1.71 V 3.6 V 6.3 mA 5.7 mA 512 kB - 40 C + 105 C HVQFN-48 Tray
NXP Semiconductors RF System on a Chip - SoC KW39, 48HVQFN 460In Stock
Rp215.382
Rp168.600
Rp156.858
Rp144.016
Min.: 1
Mult.: 1
Bluetooth 5.0 ARM Cortex M0+ 2.4 GHz 2 Mbps 5 dBm - 95.5 dBm 1.71 V 3.6 V 6.3 mA 5.7 mA 512 kB - 40 C + 105 C HVQFN-48 Tray
NXP Semiconductors RF System on a Chip - SoC KW38, 48HVQFN 260In Stock
Rp219.051
Rp171.535
Rp159.610
Rp146.585
Min.: 1
Mult.: 1
Bluetooth 5.0 ARM Cortex M0+ 2.4 GHz 2 Mbps 5 dBm - 95.5 dBm 1.71 V 3.6 V 6.3 mA 5.7 mA 512 kB - 40 C + 105 C HVQFN-48 Tray
NXP Semiconductors RF System on a Chip - SoC KW38, 48HVQFN 92In Stock
Rp177.406
Rp137.962
Rp128.055
Rp117.231
Min.: 1
Mult.: 1
Bluetooth 5.0 ARM Cortex M0+ 2.4 GHz 2 Mbps 5 dBm - 95.5 dBm 1.71 V 3.6 V 6.3 mA 5.7 mA 512 kB - 40 C + 105 C LQFN-48 Tray
NXP Semiconductors RF System on a Chip - SoC KW37, 48HVQFN 3In Stock
Rp174.470
Rp135.027
Rp125.303
Rp114.479
Min.: 1
Mult.: 1
Bluetooth 5.0 ARM Cortex M0+ 2.4 GHz 2 Mbps 5 dBm - 95.5 dBm 1.71 V 3.6 V 6.3 mA 5.7 mA 512 kB - 40 C + 105 C LQFN-48 Tray
NXP Semiconductors RF System on a Chip - SoC KW37, 48HVQFN Non-Stocked Lead-Time 39 Weeks
Reel
Rp123.102
Min.: 2.000
Mult.: 2.000
: 2.000
Bluetooth 5.0 Reel
NXP Semiconductors RF System on a Chip - SoC KW38, 48HVQFN Non-Stocked Lead-Time 39 Weeks
Reel
Rp126.404
Min.: 2.000
Mult.: 2.000
: 2.000
Bluetooth 5.0 Reel
NXP Semiconductors RF System on a Chip - SoC KW39, 48HVQFN Non-Stocked Lead-Time 39 Weeks
Reel
Rp124.386
Min.: 2.000
Mult.: 2.000
: 2.000
Bluetooth 5.0 Reel