K32L2B31VFT0A

K32 L2: Ultra-Low-Power, Highly Integrated MCU; Ultra Low-Power\n• Low-power Arm® Cortex®-M0+ core\n• Multiple low-power modes enabling the reduction of dynamic power consumption\n• Low-power serial peripheral interfaces supporting low-power operation modes without waking up the core\nOn-Chip Memory\n• 64 – 512 KB Flash Memory\n• 32 – 128 KB SRAM Memory\n• 16 – 32 KB ROM Memory with integrated bootloader\nConnectivity and Communications\n• USB 2.0 Full Speed integrated with low-voltage regulator\n• 4-8 channel DMA for peripheral and memory servicing with reduced CPU loading\n• Up to three I2C, up to three LPUART and up to three SPI serial interfaces with DMA support\n• FlexIO interface with capability of emulating multiple serial interfaces\n• Segment LCD supporting up to 24x8 or 28x4 segments*\nMixed-Signal\n• 16-bit ADC module with high accuracy internal voltage reference (Vref)\n• Up to two High-speed analog comparator containing a 6-bit DAC for programmable reference input\n• One 12-bit DAC\n• 1.2/2.1 V internal voltage reference\nTimers\n• One 6-channel Timer/PWM module-\n• Two 2-channel Timer/PWM modules\n• Up to two low-power timer\n• Up to two Periodic interrupt timer\n• Real time clock\nHuman Machine Interface (HMI)\n• Capacitive touch sense interface supporting up to 16 external electrodes**\n• GPIO with pin interrupt support\nSecurity**\n• Cryptographic acceleration unit supporting acceleration of DES, 3DES, AES, MD5, SHA-1 and SHA-256 algorithms\n• Hardware accelerated True Random Number Generator\n*K32 L2B Only\n**K32 L2A Only\n;

PRE-PRODUCTION\nThe K32 L2 MCU family’s low-leakage architecture, combined with its power-optimized peripherals and security features (such as cryptographic acceleration technology, cyclic redundancy check and atrue random number generator), make it ideal for consumer, industrial and IoT applications requiring a low-priced, power efficient option with longer battery life.\nThis family includes a low power Arm® Cortex®-M0+ core and with options scalingfrom 64 KB to 512 KB Flash and from 32 kB to 128 kB SRAM, the K32 L2 family offers a wide range of memory resources to fit different application tasks within a small-form factor, low power, andhighly integrated design.\nThis page contains information on a preproduction product. Specifications and informationherein are subject to change without notice.\n

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K32L2B31VFT0A

K32 L2B Microcontroller

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