Technical Information C41-CFAST • CFast™ Card SATA USB Mezzanine Module
P-UFD1
As a custom specific option, the C41-CFAST can be provided with one USB SSD (Solid State Drive) low
profile mezzanine module. However, the total stack height of the CPU carrier board and the
C41-CFAST mezzanine module assembly would then exceed the 4HP envelope up to ~ 1.8mm. This
may be tolerable under the condition that there is no 4HP pitch expansion side board mounted, or the
locking screw for the USB Flash module is omitted, or the adjacent side board has no bottom mount
components opposed to the USB SSD.
The UFD1 Flash module cannot be populated together with the J-USB3 receptacle, since both
components would overlap each other. Be sure to discuss your needs with [email protected] before
ordering.
The C41-CFAST USB ports are derived from the ICH southbridge on the CPU carrier board. Self
resettable fuses are provided on the C41-CFAST for short-circuit and overcurrent control regarding the
P-UFD1 pin headers.
P-UFD1 P-UFD2 • 2.00mm Pin Header 2x5 (251.1.0205.20.10)
USB Solid-State Drive (Low Profile) 562.20.0004.00 (4GB)
Sandisk uSSD 5000 • STec SLUFDM • Intel Z-U130 SSDUSMS
+5V 1)
1
2
NC
USB_D-
3
4
NC
USB_D+
5
6
NC
GND
7
8
NC
Mech. Key
9
10
NC
1)
Self resetting fuse 0.5A, power switched according to CPU carrier board sleep state
1
2
9
10
251.1.0205.20.10
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