Freescale MC9S08Lx超低功耗MCU开发方案

Freescale 公司的MC9S08Lx系列是集成了LCD驱动器的超低功耗MCU,同时增加了ADC的精度以用于医疗和仪表测控应用. MC9S08LH采用8位HCS08 CPU,有高达64KB的闪存,3.6V-2.1V电压时CPU频率高达40MHz,支持多达32个中断源,带电荷泵的多达8x36或4x40 LCD驱动器以及16位分辨率的ADC,主要应用在汽车电子,消费类电子,智能电表,工业控制,医疗和马达控制.本文介绍了MC9S08LH64系列主要特性,方框图以及TWR-S08LH64-KIT开发套件主要特性和开发板电路图.

Freescale expands the first S08 ultra-low-power MCU with LCD driver and increased ADC accuracy for medical and metering applications. The MC9S08LH family available with up to 64KB flash helps you reach your target performance levels while minimizing power consumption in your design, demonstrating extreme energy efficiency for ultra-long operation in battery-powered applications.

Maximize battery life, measure more precisely and make development easier with Freescale’s MC9S08LH64/36. The 16-bit SAR delivers outstanding precision to meet the needs of entry-level metering and medical applications.
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