BT 5.0 Wireless Microcontroller MKW39A512VFT4 MKW39A512 HVQFN48 Ultra Low Power
 
Product Description
MKW39A512VFT4 wireless microcontrollers (MCU), which includes the KW39A, KW38A/Z and KW37A/Z families of devices, are highly integrated single-chip devices that enable BT Low Energy 5.0 and Generic FSK connectivity for automotive, and industrial embedded systems. To meet the stringent requirements of automotive applications, the MKW39A512VFT4 is fully AEC Q100 Grade 2 Automotive Qualified. The target applications center on wirelessly bridging the embedded world with mobile devices to enhance the human interface experience, share embedded data between devices and the cloud and enable wireless firmware updates. Leading the automotive applications is the Digital Key, where a smartphone can be used by the owner as an alternative to the key FOB for unlocking and personalizing the driving experience. For a car sharing experience, the owner can provide selective, temporary authorization for access to the car allowing the authorized person to unlock, start, and operate the car using their mobile device using BT LE.
 
Specification Of MKW39A512VFT4

 
Features

• Multi-Standard Radio
• 2.4 GHz BT Low Energy (BT LE) version 5.0 compliant supporting up to 8 simultaneous hardware connections and all optional features including:
• High speed (2M PHY)
• Long range
• Advertising Extension
• High duty cycle non-connectable advertising
• Channel selection algorithm #2
• Typical BT LE Receiver Sensitivity
• BT LE 2 Mbit/s: –95.5 dBm
• BT LE 1 Mbit/s: –98 dBm
• BT LE LR 500 kbit/s: –101 dBm
• BT LE LR 125 kbit/s: –105 dBm
• Generic FSK modulation
• Data Rate: 250, 500, 1000 and 2000 kbit/s
• Modulations: GFSK BT = 0.5, MSK
• Modulation Index: 0.32, 0.5, 0.7, and 1.0
• Typical Receiver Sensitivity (250 kbit/s GFSKBT=0.5, h=0.5) = –101 dBm
• Programmable Transmitter Output Power: –30 dBm to +5 dBm
• Low external component count for low-cost application
• On-chip balun with single ended bidirectional RF port

Other Supply Product Types

FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.