General Description
The XE8801A is a data acquisition ultra low power, low-voltage, system on a chip (SoC) with a high efficiency embedded microcontroller unit (MCU), allowing for 1 MIPS at 300uA and 2.4 V, and multiplying in one clock cycle.

Key product Features
• Low-power, high resolution ZoomingADC
    • 0.5 to 1000 gain with offset cancellation
    • up to 16 bits analog to digital converter
    • up to 13 inputs multiplexer
• Low-voltage low-power controller operation
    • 2 MIPS with 2.4 V to 5.5 V operation
    • 300 µA at 1 MIPS over voltage range
• 22 kByte (8 kInstruction) MTP or ROM
• 520 Byte RAM data memory
• RC and crystal oscillators
• 5 reset, 22 interrupt, 8 event sources
• 100 years MTP Flash retention at 55°C

Applications
• Portable, battery operated instruments
• Current loop powered instruments
• Wheatstone bridge interfaces
• Pressure and chemical sensors
• HVAC control
• Metering
• Sports watches, wrist instruments