EM6819数据手册集成电路（IC）的特殊用途稳压器规格书PDF

描述 Description

The EM6819 is designed to be battery operated for extended lifetime applications. Its large voltage range from 3.6V down to 0.9V makes it a perfect match for today‟s demanding applications. Brownout and powercheck functions ensure reliable operation at or near undervoltage conditions, offering greater reliability in complex operation modes. Each of the 24 I/Os are freely programmable and the microcontroller has a dual quartz and trimmable RC oscillator up to 15MHz. It has an 8-bit RISC architecture specially designed for very low power consumption. With 2 clocks per instruction, the EM6819 executes up to 7.5 MIPS at 15MHz and achieves astonishing 4000 MIPS/Watt.
Overview of the 0.9V Ultra Low Voltage 8bit Flash EM6819 product family
 
The EM6819 Tool Kit  offers a complete, flexible and affordable software & hardware development solution for the EM6819 family
Solutions
· Metering
· Safety and Security devices
· Heat Cost Allocation
· Sensor Interfaces, Smoke detector
· Security
· Body care
· Sports
· Computer peripherals, Bluetooth chipset
· Wireless

特性 Features

·Runs down to 0.6V with enabled DCDC and still 10mA load current
·True low current: typ 140uA at 3V, 1 MIPS
·Up to 7.5 MIPS at 15MHz
·DC-DC converter using just external coil and capacitor
·On-chip brownout detection
·PowerCheck functions at start-up

简介

EM6819属于集成电路（IC）的特殊用途稳压器。由制造生产的EM6819特殊用途稳压器该系列产品用于电源控制、某种形式的转换，适用于特定的复杂应用。因此，各种产品特性集差异较大，包括空燃比传感器接口、汽车交流发电机电压调节、DDR 端接、液体透镜控制、摩托车转向信号控制、热电 (peltier) 冷却器控制、压电触觉控制、阀门控制、小型发动机管理等。