Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The KW45B41Z53AFTBT is a low-power, high-security, single-chip wireless MCU that integrates a high-performance Bluetooth Low Power version 5.3 radio and CAN FD for automotive and industrial applications.

The family integrates a state-of-the-art, scalable security architecture, including the resource domain controller Arm® TrustZone® -M, and an isolated EdgeLock™ Secure Enclave that supports hardware cryptographic accelerators, random number generators, key generation, storage and management, and secure debugging. the flash memory contents can optionally be stored as encrypted data, which is then decrypted on-the-fly to protect sensitive data and algorithms. thereby protecting sensitive data and algorithms.

Product Attributes

Type: TxRx + MCU  

RF Family/Standard: Bluetooth, Universal ISM > 1GHz  

Protocol: Bluetooth v5.3  

Modulation: FSK, GFSK, GMSK, MSK  

Frequency: 2.36GHz ~ 2.48GHz  

Data Rate (Max): 2Mbps  

Power - Output: 10dBm  

Sensitivity: -106dBm  

Storage Capacity: 512kB Flash, 128kB RAM  

Serial Interface: I²C, PWM, SPI, UART  

Voltage - Supply: 1.8V ~ 3.6V  

Current - Receive: 4.1mA ~ 10.01mA  

Current - Transmit: 4.6mA ~ 22.4mA  

Operating Temperature: -40°C ~ 105°C (TA)  

Grade: Automotive Grade  

Qualification: AEC-Q100  

Mounting Type: Surface Mount, Wettable Sides  

Package/Housing: 40-VFQFN Exposed Pad  

Supplier Device Package: 40-HVQFN (6x6)

Applications

Industrial Controls

Building HVAC control

Building control and monitoring

Automotive electronics

Shared Vehicles

Intelligent Vehicle Access Control

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.