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C8051F987 - Capacitive Sensing MCU

This page provides the datasheet information for the C8051F987, a member of the C8051F98X Capacitive Sensing MCU family.

Datasheet Summary

Description

93 7.6.

Comparator0 Analog Multiplexer 96 8.

Capacitive Sense (CS0) 98 8.1.

Features

  • 25 1.2. Port Input/Output 26 1.3. Serial Ports 27 1.4. Programmable Counter Array 27 1.5. SAR ADC with 16-bit Auto-Averaging Accumulator and Autonomous  Low Power Burst Mode 28 1.6. Programmable Current Reference (IREF0) 29 1.7. Comparator 29 2. Ordering Information 31 3. Pinout and Package Definitions 32 4. Electrical Characteristics 46 4.1. Absolute Maximum Specifications 46 4.2. Electrical Characteristics 47 5. SAR ADC with 16-bit Auto-Averaging Accumulator and  Autonomous Low Power B.

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Datasheet preview – C8051F987

Datasheet Details

Part number C8051F987
Manufacturer Silicon Laboratories
File Size 3.52 MB
Description Capacitive Sensing MCU
Datasheet download datasheet C8051F987 Datasheet
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Full PDF Text Transcription

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C8051F99x-C8051F98x Ultra Low Power, 8-2 kB Flash, Capacitive Sensing MCU Ultra Low Power Consumption - 150 µA/MHz in active mode (24.5 MHz clock) - 2 µs wakeup time - 10 nA sleep mode with memory retention - 50 nA sleep mode with brownout detector - 300 nA sleep mode with LFO - 600 nA sleep mode with external crystal Supply Voltage 1.8 to 3.6 V - Built-in LDO regulator allows a high analog supply voltage and low digital core voltage - 2 built-in supply monitors (brownout detector) for sleep mode and active modes 12-Bit or 10-Bit Analog to Digital Converter - ±1 LSB INL (10-bit mode); ±1.5 LSB INL  (12-bit mode) no missing codes - Programmable throughput up to 300 ksps  (10-bit mode) or 75 ksps (12-bit mode) - Up to 10 external inputs - On-chip voltage reference; 0.
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