Datasheet

QuickLogic EOS S3 Ultra Low Power multicore MCU datasheet - Version 3.3d 27-129

www.quicklogic.com 14

Additional Features

• On-device circuit to support 32.768 kHz clock

or crystal oscillator

• Thirty-one different power islands for granular

management of system power

• Power Management Unit (PMU) for

minimizing power in all conditions (idle, deep

sleep, and shut down)

• SPI Master, SPI Slave, I2S Master, I2S Slave,

and I2C interfaces

• 12-bit Σ∑Δ Analog-to-Digital Converter (ADC)

• 2-pin Serial Wire Debug (SWD) port

• System DMA engine for efficient data

movement

• Dual Low-Dropout (LDO) regulators for on-

chip voltage regulation