XCARD XC-1 XMOS, XCARD XC-1 Datasheet - Page 16

• Manufacturer Part Number: XCARD XC-1
• Description: BOARD DEV KIT XS1-G4
• Manufacturer: XMOS
• Series: XCore™r
• Type: MCUr

Specifications of XCARD XC-1

• Contents: Board, Cable
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: XS1-G4
• Other names: 880-1013

XS1-G4 144BGA Datasheet (3.5)
The OTP may be programmed using its internal charge pump or by supplying a
The Input Valid window parameter relates to the capability of the XS1-G4 family
This parameter can be calculated as the sum of the input setup time and input hold
3.7.3 OTP voltage ramp requirement
6.5V VPP programming voltage on the OTP_VPP pin. Unless a programming cycle is
underway the OTP_VPP pins should be left undriven.
For further information on security and OTP programming, see the relevant applica-
tion note.
3.8 Port Timing
Ports timing is explained in a separate application note. Please see
http://xmos.com/documentation
3.8.1 XCore I/O AC Characteristics
devices to capture data input to the chip with respect to an external clock source.
time with regard to the external clock as measured at the G4 device pins. The output
invalid window specifies the time for which an output will be invalid with respect to
the external clock. Note that these parameters are specified as a window rather than
Symbol
V(PP)
Symbol
T(XOINVALID)
T(XOVALID)
T(XIFMAX)
Parameter
OTP VPP Programming Volt-
age Ramp Rate
Parameter
XCore I/O Minimum Out-
put Data Invalid window
which can be achieved
using Port/ClkBlk com-
bination
XCore I/O Minimum In-
put Data Valid window
to allow safe acquisition
of data using Port/Clk-
Blk combination
Maximum XCore I/O
toggle frequency which
can be safely acquired
and used as a clock
source using a ClkBlk
www.xmos.com
for more details.
MIN
9
8
MIN
TYP
TYP
MAX
60
MAX
1
UNITS
ns
ns
MHz
UNITS
V/ s
Notes
Notes
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