EM6819- Multi I/O, Flash-based MCU

Sub-1V (0.6V) 8bit Flash MCU DC-DC Converter, EEPROM - Ultra-Low Power

General 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


  •  Metering
  •  Safety and Security devices
  •  Heat Cost Allocation
  •  Sensor Interfaces, Smoke detector
  •  Security
  •  Body care
  •  Sports
  •  Computer peripherals, Bluetooth chipset
  •  Wireless


  • 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
Part numberStockMOQPrice
EM6819F2-B006-SO08B+Available on demand2'500$0.77Order now
EM6819F4-A005-LF20D+Available on demand2'450$1.14Order now
EM6819F4-A005-TP20B+Available on demand2'500$1.03Order now
EM6819F4-B005-TP016B+Available on demand2'500$0.86Order now
EM6819F6-A000-LF20D+Available on demand2'450$1.54Order now
EM6819F6-A000-TP28B+Available on demand2'500$1.52Order now
EM6819F6-B300-TP028B+Available on demand2'500$1.23Order now
EM6819F2-B006-SO08A+Available on demand--Order now
EM6819F2-B006-TP016B+Available on demand--Order now
EM6819F4-B005-SO08B+Available on demand--Order now
EM6819F4-A005-TP16B+Available on demand--Order now
EM6819F4-A005-WS11Available on demand--Order now
EM6819F4-B000-TP028B+Available on demand--Order now
EM6819F4-B000-TP20B+Available on demand--Order now
EM6819F4-B100-TP20B+Available on demand--Order now
EM6819F4-B100-TP028B+Available on demand--Order now
EM6819F4-B300-TP028B+Available on demand--Order now
EM6819F6-B004-TP24B+Available on demand--Order now
EM6819F6-B004-TP016B+Available on demand--Order now
EM6819F6-A000-TP20B+Available on demand--Order now
EM6819F6-A000-LF32D+Available on demand--Order now
EM6819F6-A000-WS11Available on demand--Order now
EM6819F6-B100-TP28A+Available on demand--Order now
EM6819F6-B100-TP16B+Available on demand--Order now
EM6819F6-B100-LF20D+Available on demand--Order now
EM6819F6-B100-TP20B+Available on demand--Order now
EM6819F6-B100-TP28B+Available on demand--Order now
EM6819F6-B100-WW29Available on demand--Order now
EM6819F6-B100-WP11Available on demand--Order now
EM6819F6-A100-LF20D+Available on demand--Order now
EM6819F6-A100-TP28B+Available on demand--Order now
EM6819F6-A100-TP20B+Available on demand--Order now
EM6819F6-B300-TP016B+Available on demand--Order now
EM6819F6-B300-TP020B+Available on demand--Order now
EM6819F6-B300-LF20B+Available on demand--Order now

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