XCARD XK-1 XMOS, XCARD XK-1 Datasheet - Page 10

• Manufacturer Part Number: XCARD XK-1
• Description: DEV KIT EVENT-DRIVEN PROC XS1-L1
• Manufacturer: XMOS
• Type: MCUr

Specifications of XCARD XK-1

• Design Resources: XK-1 Schematic
• Contents: Development Board, USB-JTAG Debugger and software
• For Use With/related Products: XS1-L1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

XK-1 Hardware Manual (1.2.2)
7 SPI Flash Memory [F]
The XK-1 provides 128KBytes of Serial Peripheral Interface (SPI) FLASH memory, which
The Tools include the XFLASH utility for programming compiled programs into the
The XS1-L1 is clocked at 20MHz by a crystal oscillator on the card. Each processor is
An XK-1 can be powered from the XTAG-2 debug adapter or an external 5V power
The voltage is converted by the on-board regulator to the 1V and 3V3 supplies used
10 Dimensions
The XK-1 dimensions are 50 x 50mm. The mounting holes are 3mm in diameter.
is interfaced by the four 1-bit connections described in the table below.
flash memory. XK-1 designs may also access the FLASH memory at run-time by
interfacing with the above ports.
8 20MHz Crystal Oscillator [G]
clocked at 400MHz, the I/O ports at 100MHz, by an on-chip phase-locked loop (PLL).
9 Power Connector [H]
supply. Additional boards that have been chained together may be able to be
powered by the XTAG-2 (depending on the length of the chain) or from an external
5V power supply.
by the components.
Pin
XD36 P1M0 PORT_SPI_MISO
XD37 P1N0
XD38 P1O0
XD39 P1P0
www.xmos.com
Port
Processor
PORT_SPI_SS
PORT_SPI_CLK
PORT_SPI_MOSI
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