Datasheet

SAM9261 [DATASHEET]
Atmel-6062O-ATARM-SAM9261-Datasheet_21-Jun-16
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Note: 1. PB3 is multiplexed with BMS signal. Care should be taken during reset time.
Table 9-3. Multiplexing on PIO Controller B
PIO Controller B Application Usage
I/O Line Peripheral A Peripheral B Comments Reset State Power Supply Function Comments
PB0 LCDVSYNC – I/O VDDIOP
PB1 LCDHSYNC – I/O VDDIOP
PB2 LCDDOTCK PCK0 I/O VDDIOP
PB3
(1)
LCDDEN – I/O VDDIOP
PB4 LCDCC LCDD2 I/O VDDIOP
PB5 LCDD0 LCDD3 I/O VDDIOP
PB6 LCDD1 LCDD4 I/O VDDIOP
PB7 LCDD2 LCDD5 I/O VDDIOP
PB8 LCDD3 LCDD6 I/O VDDIOP
PB9 LCDD4 LCDD7 I/O VDDIOP
PB10 LCDD5 LCDD10 I/O VDDIOP
PB11 LCDD6 LCDD11 I/O VDDIOP
PB12 LCDD7 LCDD12 I/O VDDIOP
PB13 LCDD8 LCDD13 I/O VDDIOP
PB14 LCDD9 LCDD14 I/O VDDIOP
PB15 LCDD10 LCDD15 I/O VDDIOP
PB16 LCDD11 LCDD19 I/O VDDIOP
PB17 LCDD12 LCDD20 I/O VDDIOP
PB18 LCDD13 LCDD21 I/O VDDIOP
PB19 LCDD14 LCDD22 I/O VDDIOP
PB20 LCDD15 LCDD23 I/O VDDIOP
PB21 TF0 LCDD16 I/O VDDIOP
PB22 TK0 LCDD17 I/O VDDIOP
PB23 TD0 LCDD18 I/O VDDIOP
PB24 RD0 LCDD19 I/O VDDIOP
PB25 RK0 LCDD20 I/O VDDIOP
PB26 RF0 LCDD21 I/O VDDIOP
PB27 SPI1_NPCS1 LCDD22 I/O VDDIOP
PB28 SPI1_NPCS0 LCDD23 I/O VDDIOP
PB29 SPI1_SPCK IRQ2 I/O VDDIOP
PB30 SPI1_MISO IRQ1 I/O VDDIOP
PB31 SPI1_MOSI PCK2 I/O VDDIOP