Datasheet

QuickLogic EOS S3 Ultra Low Power multicore MCU datasheet - Version 3.3d 27-129
© 2020 QuickLogic Corporation www.quicklogic.com 97
IO_18 IO VCCIOB -- E8 38 FBIO_18, SWV,
DEBUG_MON_0,
GPIO(4),
SENSOR_INT_1
IO_19 IO VCCIOB C1 H8 36 FBIO_19,
SPI_SLAVE_MOSI,
UART_RTS
Note: IO_19 can serve
as bootstrap for
debugger mode as an
M4-F reset release
mechanism.
IO_20 IO VCCIOB F2 G8 37 FBIO_20,
SPI_SLAVE_SSn,
UART_TXD
IO_21 IO VCCIOB -- H7 39 FBIO_21,
DEBUG_MON_1,
IrDA_SIRIN, GPIO(5),
UART_RTS,
SENSOR_INT_2
IO_22 IO VCCIOB -- G7 34 FBIO_22,
DEBUG_MON_2,
IrDA_SIROUT, GPIO(6),
UART_CTS,
SENSOR_INT_3
IO_23 IO VCCIOB E2 H6 33 FBIO_23,
SPI_MASTER_SSn2,
SWV, GPIO(7),
AP_I2S_WD_CLK_IN,
SENSOR_INT_7
IO_24 IO VCCIOB D2 G6 32 FBIO_24,
AP_I2S_DOUT,
IrDA_SIRIN, GPIO(0)
b
,
UART_TXD,
SENSOR_INT_1
IO_25 IO VCCIOB D3 F7 31 FBIO_25,
SPI_MASTER_SSn3,
SWV, IrDA_SIROUT,
UART_RXD,
SENSOR_INT_2
IO_26 IO VCCIOB -- F6 30 FBIO_26,
SPI_SENSOR_SSn3,
DEBUG_MON_3,
GPIO(1),
SENSOR_INT_4
IO_27 IO VCCIOB -- H5 28 FBIO_27,
SPI_MASTER_SSn2,
SPI_SENSOR_SSn4,
DEBUG_MON_4,
SENSOR_INT_5
IO_28 IO VCCIOB F3 G5 27 FBIO_28,
SPI_SENSOR_MOSI,
DEBUG_MON_5,
GPIO(2), I2S_DIN,
PDM_DIN, IrDA_SIRIN,
SENSOR_INT_3