XE8802

www.DataSheet4U.net XE8802 Sensing Machine Data Acquisition MCU with ZoomingADC™ and LCD driver XE8802 Sensing Machine Data Acquisition SoC with 16+10 bit ZoomingADC™ Embedded RISC controller and LCD driver General Description The XE8802 includes a high resolution acquisition path with the 16+10 bits ZoomingADC™ and an LCD driver for up to 120 segments. The LCD lines can be used as additional I/Os. The embedded core of the XE8802 is an ultra low-power low-voltage microcontroller unit (MCU) with a strict 1 instruction per clock processing and branch speed, allowing for a sustained 4MIPS at 1200µA under 2.4 to 5.5 V. The XE8802 is available with on chip ROM or Multiple-Time-Programmable (MTP) program memory. Key product Features Low-power, high resolution ZoomingADC 16-bits sigma-delta type ADC 0.5 to 1000 gain with offset cancellation up to 13 inputs multiplexer, 8 dedicated inputs 4 low power comparators Low-voltage low-power controller operation 2 or 4 MIPS max, 2.4 to 5.5 V operation 300µA per 1MIPS over full voltage range 7MIPS or 1.2V operation in ROM Hardware MULT Applications Portable, battery operated instruments Medical portable instrument Remote control HVAC control Metering Sports watches, wrist instruments up to 22kByte (8 kInstruction) MTP 1032Byte RAM data memory RC and crystal oscillators 5 reset, 22 interrupt, 8 event sources 36 I/O lines, hardware UART and SPI 120 segments LCD driver, can be used as 32 ex...