Kinetis® K5x Measurement Microcontrollers (MCUs) based on ARM® Cortex®-M4 Core

订购预算报价(不含税)(CNY)Core Type浮点单元工作频率 (Max) (MHz)片上SRAM (KB)Total Flash (KB)EEPROM (KB)External memory & connectivity interfacesUARTSPII2CI2SUSBUSB featuresPin countADCDAC16-bit PWM (ch)16-bit Timer (ch)32-bit Timer (ch)其他模拟模块安全人机接口VDD (min)VDD (max) (V)Package type封装尺寸(宽x长x高) (mm3)引脚间距工作环境温度 (Min-Max) (°C)
K50_10010K @ CNY32.06 - 10K @ CNY39.42ARM Cortex-M410068, 1285124External bus interface, SDHC Controller4 - 62, 3211 (FS)Device Charge Detect80 - 14416-bit (SAR) x 212-bit x 212134Comparator, OPAMP, PGA, TRIAMP, VREFCRC, Cryptography Accelerator, RNGTouch System Interface1.713.6LQFP, MAPBGA12x12x1.6, 14x14x1.7, 13x13x1.7, 8x8x1.5, 20x20x1.60.5 - 1-40 to 85
K50_7210K @ CNY23.80 - 10K @ CNY30.06ARM Cortex-M47232 - 66160, 2882External bus interface3 - 51, 2211 (FS)Device Charge Detect64 - 12116-bit (SAR) x 212-bit x 1, 6-bit x 112134Comparator, OPAMP, PGA, TRIAMP, VREFCRCTouch System Interface1.713.6LQFP, MAPBGA12x12x1.6, 14x14x1.7, 8x8x1.5, 10x10x1.60.5, 0.65-40 to 85
K51_10010K @ CNY33.23 - 10K @ CNY39.42ARM Cortex-M410064 - 128256, 5124External bus interface, SDHC Controller4, 62, 3211 (FS)Device Charge Detect80 - 14416-bit (SAR) x 212-bit x 212134Comparator, OPAMP, PGA, TRIAMP, VREFCRCTouch System Interface, Segment LCD1.713.6MAPBGA, LQFP13x13x1.7, 12x12x1.6, 8x8x1.5, 14x14x1.7, 20x20x1.60.5 - 1-40 to 85
K51_7210K @ CNY26.35 - 10K @ CNY32.54ARM Cortex-M47234, 66160, 28823 - 51, 21, 211 (FS)Device Charge Detect64 - 12116-bit (SAR) x 212-bit x 1, 6-bit x 112134Comparator, OPAMP, PGA, TRIAMP, VREFCRCTouch System Interface, Segment LCD1.713.6MAPBGA, LQFP8x8x1.5, 12x12x1.6, 10x10x1.6, 14x14x1.70.5, 0.65-40 to 85
K53_10010K @ CNY40.24 - 10K @ CNY41.96ARM Cortex-M410068, 1285124External bus interface, SDHC Controller63211 (FS)Device Charge Detect14416-bit (SAR) x 212-bit x 212134Comparator, OPAMP, PGA, TRIAMP, VREFCRC, Cryptography Accelerator, RNGTouch System Interface, Segment LCD1.713.6MAPBGA, LQFP13x13x1.7, 20x20x1.60.5, 1-40 to 85