MK20DX256VLH7

The MK20DX256VLH7 is a Kinetis K20 72MHz Microcontroller, offers a scalable entry point into the mid-performance Kinetis portfolio with various levels of integration, featuring high-precision analogue integration and flexible low-power.

• Ultra-low-power Consumption
• 10 Low-power Modes with Power and Clock Gating for Optimal Peripheral Activity and Recovery Times
• Stop Currents of <1.45µA, Run Currents of <277µA/MHz, 4µs Wake-up from Stop Mode
• Full Memory and Analogue Operation Down to 1.71V for Extended Battery Life
• Low-leakage Wake-up Unit with up to eight internal modules and sixteen pins as Wake-up sources
• Low-power Timer for Continual System Operation in Reduced Power State
• 64 to 256kb Flash, Fast Access, High Reliability with 4-level Security Protection
• 16 to 64kb SRAM
• Mixed-signal Capability
• 16-bit ADCs with configurable resolution, single or differential o/p mode for better noise rejection
• 500ns Conversion Time Achievable with Programmable Delay Block Triggering
• One 12-bit DAC for Analogue Waveform Generation for Audio Applications
• Three high-speed comparators providing fast & accurate motor over-current protection by driving PWMs
• Two Programmable Gain Amplifiers with x64 Gain for Small Amplitude Signal Conversion
• Analogue Voltage Reference provides an accurate reference to Analogue Blocks, ADC and DAC
• ARM Cortex-M4 Core + DSP
• 72MHz, Single Cycle MAC, Single Instruction Multiple Data (SIMD) Extensions
• 16-channel DMA for peripheral & memory servicing with reduced CPU loading & faster system throughput
• Cross Bar Switch Enables Concurrent Multi-master Bus Accesses, Increasing Bus Bandwidth
• Independent Flash Bank allow concurrent code execution & firmware update w/o performance degradation

Applications

Medical

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Market demand for this product has caused an extension in lead times, delivery dates may fluctuate