Features
Battery Cell Controller, Advanced, 6 Channels, TPL, LQFP48.
Package
HLQFP48 LQFP64, plastic, low profile quad flat package; 64 terminals; 0.5 mm pitch; 10 mm x 10 mm x 1.4 mm body.
Features
KW39/38/37: 32-Bit Bluetooth 5.0 Long-Range MCUs with CAN FD and LIN Bus Options, Arm® Cortex®-M0+ Core
Buy Options
MKW37A512VFT4
Active
12NC: 935386106557
Details
Order
MKW37A512VFT4R
Active
12NC: 935386106528
Details
Order
Operating Features
| Parameter | Value |
|---|---|
Qualification tier | Automotive |
Core Type | 1 x Arm Cortex-M0+ |
Operating Frequency [Max] (MHz) | 48 |
SRAM (kB) | 64 |
Flash (kB) | 512 |
Radio | BLE 5.0 |
Security | AES-D, CRC, TRNG |
| Parameter | Value |
|---|---|
UART with LIN | 1 |
UART | 1 |
SPI | 2 |
I2C | 2 |
ADC [Number, bits] | 1 x 16 |
Supply Voltage [Min to Max] (V) | 1.71 to 3.6 |
Ambient Operating Temperature (Min to Max) (℃) | -40 to 105 |
Environmental
| Part/12NC | PbFree | EU RoHS | Halogen Free | RHF Indicator | REACH SVHC | Weight (mg) |
|---|---|---|---|---|---|---|
MKW37A512VFT4(935386106557) | Yes | Yes Certificate Of Analysis (CoA) | Yes |  | REACH SVHC | 112.0034 |
MKW37A512VFT4R(935386106528) | Yes | Yes Certificate Of Analysis (CoA) | Yes | | REACH SVHC | 112.0034 |
Quality
| Part/12NC | Safe Assure Functional Safety | Moisture Sensitivity Level (MSL) | Peak Package Body Temperature (PPT) (C°) | Maximum Time at Peak Temperatures (s) | |||
|---|---|---|---|---|---|---|---|
| Lead Free Soldering | Lead Free Soldering | Lead Free Soldering | |||||
MKW37A512VFT4 (935386106557) | No | 3 | 260 | 40 | |||
MKW37A512VFT4R (935386106528) | No | 3 | 260 | 40 | |||
Shipping
| Part/12NC | Harmonized Tariff (US)Disclaimer | Export Control Classification Number (US) | CCATS |
|---|---|---|---|
MKW37A512VFT4 (935386106557) | 854231 | 5A992C | G162018 |
MKW37A512VFT4R (935386106528) | 854231 | 5A992C | G162018 |
Product Change Notice
| Part/12NC | Issue Date | Effective Date | PCN | Title |
|---|---|---|---|---|
MKW37A512VFT4 (935386106557) | 2020-12-15 | 2020-12-16 | 202011011I | NXP Will Add a Sealed Date to the Product Label |
More about KW39-38-37
KW39/38/37 wireless MCUs integrate long-range capability with Bluetooth Low Energy version 5.0 and generic FSK radio. Achieving -105 dBm sensitivity with LE-coded 125 kbit/s data rate allows for connections in harsh environments and at extended distances. The innovative data stream buffer allows the capture of radio parameters without stalling processor or DMA operations. This capability enables high-accuracy measurements needed for distance and angle approximations. The radio supports up to 8 simultaneous secure connections in any leader/follower combination allowing multiple authorized users to communicate with the device. The KW38 MCU additionally integrates FlexCAN, helping enable seamless integration into an automobile’s in-vehicle or industrial CAN communication network. The FlexCAN module can support CAN’s flexible data rate (CAN FD) for increased bandwidth and lower latency.