Kinetis® E Series: 5V, Robust Microcontrollers (MCUs) based on ARM® Cortex®-M0+/M4 Core

订购	预算报价（不含税）(CNY)	Core Type	工作频率 (Max) (MHz)	片上SRAM (KB)	UART	SPI	I2C	CAN	Package type	封装尺寸(宽x长x高) (mm3)	引脚间距
KE02	10K @ CNY4.33 - 10K @ CNY7.29	ARM Cortex-M0+	20, 40	2, 4	2, 3	2	1		LQFP, QFN, QFP	7x7x1.4, 10x10x1.4, 5x5x0.9, 10x10x1.6, 14x14x2.2	0.5, 0.8
KE02_40	10K @ CNY4.40 - 10K @ CNY7.29	ARM Cortex-M0+	40	2, 4	2, 3	2	1		LQFP, QFP	7x7x1.4, 10x10x1.4, 14x14x2.2, 10x10x1.6	0.5, 0.8
KE04	10K @ CNY2.68 - 10K @ CNY10.25	ARM Cortex-M0+	48	1 - 16	1, 3	1, 2	1, 2		QFP, LQFP, QFN, TSSOP, SOIC WB	14x14x2.2, 10x10x1.4, 14x14x1.4, 10x10x1.6, 4x4x0.9, 5x4.4x1, 12.8x7.5x2.5	0.5 - 1.27
KE06	10K @ CNY8.60 - 10K @ CNY11.63	ARM Cortex-M0+	48	8, 16	3	2	2	1	LQFP, QFP	14x14x1.4, 10x10x1.6, 10x10x1.4, 14x14x2.2	0.5 - 0.8
KE1xF	10K @ CNY13.28 - 10K @ CNY21.46
KE1xZ	10K @ CNY10.25 - 10K @ CNY13.55