XM014429B datasheet(7/83 Pages) XMOS

7 / 83 page

XU6--QF6B Datasheet

Signal Description and GPIO

This section lists the signals and I/O pins available on the XU6--QF6B. The device

provides a combination of bit, bit, 8bit and 6bit ports, as well as wider ports that are

fully or partially (gray) bonded out. All pins of a port provide either output or input, but

signals in different directions cannot be mapped onto the same port.

Pins may have one or more of the following properties:

PD/PU: The IO pin has a weak pull-down or pull-up resistor.

ST: The IO pin has a Schmitt Trigger on its input.

IOL, IOB, IOR, IOT: The IO pin is powered from VDDIOL, VDDIOB8, VDDIOR, and VDDIOT

respectively.

Note that all GPIO have optional pull-down, pull-up, and Schmitt triggers. The GPIO func-

tions are as follows:

XLin

in/out: this pin can be used for xlink i wire n, input or output.

N X

: this pin can be used by bit m of N-bit port X

Power pins ()

Signal

Function

Type

Properties

PLL_AVDD

Analog power for PLL

PWR

USB_VDD8

USB Analog power

PWR

USB_VDD

USB Analog power

PWR

VDD

...

Digital tile power

PWR

VDDIOB8

Digital I/O power (bottom)

PWR

VDDIOL

Digital I/O power (left)

PWR

VDDIOR

Digital I/O power (right)

PWR

VDDIOT

Digital I/O power (top)

PWR

VSS

Digital ground

GND

I/O pins ()

Signal

Function

Type

Properties

I/O

IOL

I/O

IOL

I/O

IOL

I/O

IOL

XD6

I/O

IOL

I/O

IOL

I/O

IOL

I/O

IOL

I/O

IOR

(continued)

XM014429B Datasheet(PDF) 7 Page - Xmos Ltd.

XM014429B Datasheet(HTML) 7 Page - Xmos Ltd.

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83

Datasheet Download

Link URL