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Quantity | Price |
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1+ | $4.960 |
10+ | $4.570 |
25+ | $4.570 |
50+ | $4.250 |
100+ | $4.250 |
250+ | $3.970 |
980+ | $3.830 |
Product Information
Product Overview
STM32L432KCU6 is an ARM® based 32bit microcontroller. This ultra-low-power microcontroller is based on the high-performance Arm® Cortex®-M4 32bit RISC core operating at a frequency of up to 80MHz. The Cortex-M4 core features a floating point unit (FPU) single precision which supports all Arm® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security. It embeds several protection mechanisms for embedded flash memory and SRAM: readout protection, write protection, proprietary code readout protection and firewall.
- 256Kb of flash memory, 80MHz maximum CPU frequency
- 1.71 to 3.6V operating voltage, batch acquisition mode (BAM)
- 32KHz crystal oscillator for RTC (LSE), internal 16MHz factory-trimmed RC (±1%)
- Internal 48MHz with clock recovery, 2 PLLs for system clock, USB, audio, ADC
- Up to 256Kb single bank flash, proprietary code readout protection
- USB 2.0 full-speed crystal less solution with LPM and BCD
- SWPMI single wire protocol host I/F, IRTIM (infrared interface)
- 14-channel DMA controller, true random number generator
- Industrial temperature range from -40 to 85°C
- 32-pin QFN package
Technical Specifications
STM32 Family STM32L4 Series Microcontrollers
32bit
32bit
80MHz
32Pins
UFQFPN
CAN, I2C, SAI, SPI, UART, USART, USB
CAN, I2C, SAI, SPI, UART, USART, USB
12Bit
3.6V
85°C
STM32
-
No SVHC (21-Jan-2025)
ARM Cortex-M4
32 bit
80MHz
256KB
UFQFPN
26I/O's
64KB
10Channels
1.71V
-40°C
Surface Mount
STM32L4
MSL 3 - 168 hours
Technical Docs (2)
Associated Products
3 Products Found
Legislation and Environmental
RoHS
RoHS
Product Compliance Certificate