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LIMCHIP CO., LIMITED
Professional Electronic Components Distributor · HK · SZ · SG · Original Stock · Global Shipping
KW45B41Z83AFTBT
Brand: NXP Semiconductors
The KW45B41Z83AFTBT is an automotive Bluetooth Low Energy MCU combining a 96 MHz Cortex-M33, dedicated radio core, 1 MB flash, CAN FD/LIN connectivity and an EdgeLock Secure Enclave. Its +10 dBm transmitter, -106 dBm long-range sensitivity and wettable-flank HVQFN target secure car access and wireless battery systems.
Stock & Date Code
| Brand | Part Number | Qty | D/C | Note |
|---|---|---|---|---|
| NXP | KW45B41Z83AFTBT | 1,040 | 26+ | NXP Semiconductors KW45B41Z83AFTBT automotive Bluetooth Low Energy MCU with Cortex-M33 and CAN FD; confirm date code, lot and packing condition by RFQ. |
Listed stock and date code are subject to final RFQ confirmation.
MCU / Processor Specifications
| Parameter | Value / Specification |
|---|---|
| Core / Architecture | Arm Cort -M33 application core plus dedicated Cort -M3 radio core and EdgeLock Secure Enclave |
| Clock | Cort -M33 up to 96 MHz; radio Cort -M3 up to 64 MHz |
| Memory | 1 MB application flash and 128 KB RAM; radio subsystem has 256 KB secure flash and 88 KB SRAM |
| Interfaces | FlAN/CAN FD, 2× LPUART with LIN, 2× LPSPI, MIPI-I3C, 2× LPI2 °C and 16-bit 2 Msps ADC |
| Package / Case | 48-HVQFN wettable flanks, 7×7×0.85 mm, 0.5 mm pitch |
| Frequency / RF Performance | 2.4 GHz Bluetooth Low Energy; +10 dBm transmit; sensitivity to -106 dBm at 125 kbit/s |
| Supply Voltage | DCDC 1.8–3.6 V; SYS_LDO and I/O/analog rails 1.71–3.6 V |
| Power Consumption | 4.7 mA typical; 4.6 mA at 0 dBm; deep power-down below 1.5 µA with RTC |
| Operating Temperature | -40°C to +105°C ambient; -40°C to +125°C junction |
Embedded Processor Features & Applications
- 96 MHz Cortex-M33 application core and isolated radio core separate application and Bluetooth workloads
- Bluetooth Low Energy radio reaches +10 dBm transmit power and -106 dBm long-range sensitivity
- 1 MB application flash and 128 KB RAM accommodate connected automotive applications
- FlexCAN with CAN FD and LPUART with LIN support in-vehicle network integration
- EdgeLock Secure Enclave provides secure boot, key storage and hardware cryptography
- Wettable-flank 48-pin HVQFN supports automotive optical solder-joint inspection
Need Price & Availability for KW45B41Z83AFTBT?
LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for KW45B41Z83AFTBT.
Listed stock is subject to final RFQ confirmation.
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Frequently Asked Questions
Is KW45B41Z83AFTBT available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for KW45B41Z83AFTBT by RFQ.
What should buyers check before ordering KW45B41Z83AFTBT?
Buyers should check exact suffix, package, memory option, firmware compatibility and lifecycle status for KW45B41Z83AFTBT, together with live stock and traceable supply.
How do I request a quote for KW45B41Z83AFTBT?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.