K32L2B31VFM0A
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- Mfr.Part #
- K32L2B31VFM0A
- Manufacturer
- NXP Semiconductors
- Package / Case
- 32-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 32QFN
- Stock
- 46,939
- In Stock ：
- 46,939
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Microcontrollers
- Voltage - Supply (Vcc/Vdd) :
- 1.2V
- Number of I/O :
- -
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -
- Core Size :
- 32-Bit Single-Core
- Core Processor :
- ARM® Cortex®-M0+
- Oscillator Type :
- Internal
- Supplier Device Package :
- 32-QFN (5x5)
- Speed :
- 48MHz
- Program Memory Type :
- FLASH
- Program Memory Size :
- 256KB (256K x 8)
- RAM Size :
- 32K x 8
- Data Converters :
- -
- Product Status :
- Active
- EEPROM Size :
- -
- Connectivity :
- FlexIO, I²C, SPI, TSI, UART/USART, USB
- Peripherals :
- DMA, LCD, PWM, WDT
- Package / Case :
- 32-UFQFN Exposed Pad
- Datasheets
- K32L2B31VFM0A
256KB 256K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller K32 L2 Series 3V 32-UFQFN Exposed Pad
K32L2B31VFM0A Description
The K32 L2B series is optimized for cost-sensitive and batterypowered applications requiring low-power USB connectivity and an optional segment LCD (SLCD). The product offers:
? Optional low power segment LCD up to 24x8 or 28x4
? USB FS 2.0 device without requiring an external crystal
? Embedded ROM with boot loader for flexible program
upgrade
? High accuracy internal voltage and clock reference
? FlexIO to support any standard and customized serial
peripheral emulation
? Down to 54 uA/MHz in very low power run mode and 1.96
uA in deep sleep mode (RAM + RTC retained)
K32L2B31VFM0A Applications
? Down to 54 μ A/MHz in very low power run mode
? Down to 1.96 μ A in VLLS3 mode (RAM + RTC
retained)
? Six flexible static modes
K32L2B31VFM0A Features
Core Processor
? Arm? Cortex?-M0+ core up to 48 MHz
Memories
? 64/128/256 KB program flash memory
? 32 KB SRAM
? 16 KB ROM with build-in bootloader
? 32-byte backup register
System
? 4-channel asynchronous DMA controller
? Watchdog
? Low-leakage wakeup unit
? Two-pin Serial Wire Debug (SWD) programming and
debug interface
? Micro Trace Buffer
? Bit manipulation engine
? Interrupt controller
Clocks
? 48 MHz high accuracy (up to 0.5%) internal reference
clock
? 8 MHz/2 MHz high accuracy (up to 3%) internal
reference clock
? 1 KHz reference clock active under all low-power
modes (except VLLS0)
? 32–40 KHz and 3–32 MHz crystal oscillator
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