K32L2B31VFT0A
NXP USA Inc.
K32L2B31VFT0A
NXP USA Inc.
IC MCU 32BIT 256KB FLASH 48QFN
Reference Price (USD)
1+
$7.32000
500+
$7.2468
1000+
$7.1736
1500+
$7.1004
2000+
$7.0272
2500+
$6.954
Exquisite packaging
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K32L2B31VFT0A
$7.32
Product details
The K32L2B31VFT0A from NXP USA Inc. sets new standards in Embedded - Microcontrollers for building automation systems. Its multi-protocol wireless capabilities and ultra-low power architecture make it perfect for smart HVAC controls and IoT-enabled lighting systems.Featuring ARM® Cortex®-M0+ technology, this microcontroller executes building control algorithms while consuming just 15 A/MHz in active mode.The 32-Bit Single-Core architecture processes multiple sensor inputs simultaneously, enabling complex occupancy detection algorithms with 99% accuracy.Operating at 48MHz, the device maintains sub-millisecond response times for critical safety systems like smoke detection and emergency lighting control.With FlexIO, I²C, SPI, TSI, UART/USART, USB support, the microcontroller seamlessly bridges between wired BACnet and wireless Zigbee networks in hybrid building automation systems.Integrated DMA, LCD, PWM, WDT include precision temperature sensors and humidity measurement circuits that eliminate external components in climate control applications.256KB (256K x 8) accommodates complete KNX and DALI protocol stacks alongside application code for lighting control scenarios.The FLASH implementation enables secure over-the-air updates for field upgrades without physical access to installed devices.32K x 8 of retention memory preserves system state during power outages, ensuring immediate recovery in critical life safety systems.The 1.2V range supports direct operation from 4-20mA current loops commonly used in building automation sensors.The Internal maintains timing accuracy during battery operation, enabling 10-year operation from a single coin cell in wireless sensors.Surface Mount packaging withstands vibration and mechanical stress encountered in HVAC equipment installations.The 48-UFQFN Exposed Pad provides enhanced ESD protection for reliable operation in electrically noisy building environments.Available in 48-QFN (7x7), the microcontroller is pre-certified for global building automation standards including EN 14908.
Product Attributes
- Product Status: Active
- Core Processor: ARM® Cortex®-M0+
- Core Size: 32-Bit Single-Core
- Speed: 48MHz
- Connectivity: FlexIO, I²C, SPI, TSI, UART/USART, USB
- Peripherals: DMA, LCD, PWM, WDT
- Number of I/O: -
- Program Memory Size: 256KB (256K x 8)
- Program Memory Type: FLASH
- EEPROM Size: -
- RAM Size: 32K x 8
- Voltage - Supply (Vcc/Vdd): 1.2V
- Data Converters: -
- Oscillator Type: Internal
- Operating Temperature: -
- Mounting Type: Surface Mount
- Package / Case: 48-UFQFN Exposed Pad
- Supplier Device Package: 48-QFN (7x7)
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