KW41Z/31Z/21Z Wireless MCUs

NXP Kinetis KW41Z/31Z/21Z Wireless Microcontrollers (MCUs) integrate a Bluetooth® Low Energy (BLE) v4.2, Generic FSK (at 250kbit/s, 500kbit/s, and 1000kbit/s), and IEEE® 802.15.4 compliant modem. These MCUs support multiple protocols running concurrently (time slice) in a single chip. The KW41Z/31Z/21Z MCUs also integrate a buck-boost DC-DC converter that supports a wide range of operating voltages from 0.9V to 4.2V. This integration significantly reduces the peak current in receive and transmit modes. The KW41Z/31Z/21Z MCUs deliver an excellent link budget that ensures the longest range of communication and high immunity to interference.

Results: 6
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 BLE only 1.300In Stock
Rp152.088
Rp117.231
Rp108.608
Rp99.068
Min.: 1
Mult.: 1
BLE 4.2 Wireless Radio ARM Cortex M0+ 2.4 GHz 1 Mbps 3.5 dBm - 95 dBm 900 mV 4.2 V 6.8 mA 6.1 mA 256 kB - 40 C + 105 C QFN-48 Tray
NXP Semiconductors RF System on a Chip - SoC BLE Only KW40_512 697In Stock
Rp168.049
Rp137.228
Rp128.605
Rp118.148
Min.: 1
Mult.: 1
BLE 4.2 Wireless Radio ARM Cortex M0+ 2.4 GHz 1 Mbps 3.5 dBm - 95 dBm 900 mV 4.2 V 6.8 mA 6.1 mA 512 kB - 40 C + 105 C QFN-48 Tray
NXP Semiconductors RF System on a Chip - SoC Kinetis KW41Z: BLE 4.2 & 802.15.4 Wireless MCU, 48MHz Cortex-M0+, 512KB Flash, 128KB RAM, 48-LQFN 23In Stock
Rp196.119
Rp158.693
Rp148.603
Rp136.311
Min.: 1
Mult.: 1
BLE 4.2, LR-WPAN ARM Cortex M0+ 2.4 GHz 1 Mbps 3.5 dBm - 95 dBm 900 mV 4.2 V 6.8 mA 6.1 mA 512 kB - 40 C + 105 C QFN-48 Tray
NXP Semiconductors RF System on a Chip - SoC 802.15.4 Only Non-Stocked Lead-Time 39 Weeks
Rp110.626
Min.: 1.300
Mult.: 1.300
LR-WPAN ARM Cortex M0+ 2.4 GHz 1 Mbps 3.5 dBm - 100 dBm 900 mV 4.2 V 6.8 mA 6.1 mA 256 kB - 40 C + 105 C QFN-48 Tray
NXP Semiconductors RF System on a Chip - SoC 802.15.4 Only KW40_512 Non-Stocked Lead-Time 39 Weeks
Rp170.067
Rp141.815
Rp133.926
Rp129.523
Min.: 1
Mult.: 1
LR-WPAN ARM Cortex M0+ 2.4 GHz 1 Mbps 3.5 dBm - 95 dBm 900 mV 4.2 V 6.8 mA 6.1 mA 512 kB - 40 C + 105 C QFN-48 Tray
NXP Semiconductors RF System on a Chip - SoC Kinetis KW41Z: BLE 4.2 & 802.15.4 Wireless MCU, 48MHz Cortex-M0+, 256KB Flash, 64KB RAM, 48-LQFN Non-Stocked Lead-Time 39 Weeks
Rp121.634
Min.: 1.300
Mult.: 1.300
BLE 4.2, LR-WPAN ARM Cortex M0+ 2.4 GHz 1 Mbps 3.5 dBm - 95 dBm 900 mV 4.2 V 6.8 mA 6.1 mA 256 kB - 40 C + 105 C QFN-48 Tray