AcroPack Series XMCAP2022
XMC Carrier Board
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6.
SPECIFICATIONS
PHYSICAL
Physical Configuration (conforms to VITA 42 air-cooled XMC Specification)
Length ............................................ 5.866 inches (149 mm)
Width ............................................. 2.9134 inches (74 mm)
Board thickness ............................. 0.066
” +/
-0.0066
” (1.
676 mm)
Max AcroPack module height ....... 0.083 inches (2.1 mm)*
Weight ........................................... . XMC2022-LF: 2.26 oz (64 g)
Connectors
P15 (XMC/PCIe Bus) ...................... 114-pin plug (Samtec ASP-103614-5)
P16 Rear I/O (Carrier Field I/O) ..... 114-pin plug (Samtec ASP-103614-5),
P14 Rear I/O (Carrier Field I/O) ..... 64-pin plug (Molex 71436-2464),
P1, P2 (AcroPack Field I/O) ............ 100-pin socket (Samtec SS5-50-3.00-L-D-K-TR)
J1, J2 (Mini-PCIe) ........................... 52-pin socket (TE Connectivity 1759547-1)
J3 (JTAG) ........................................ 6-pin micro connector (Molex 78171-5006)
POWER
Board power requirements are a function of the installed AcroPack modules.
The current specified below is for the XMCAP2022 carrier board only.
+3.3 Volts (
5 %)
140 mA Typical
VPWR = +5V (
5 %)
200 mA Typical
VPWR = +12V (
8 %) <100 mA Typical
Add the current for each of the AcroPack modules to calculate the total
current required from each supply.
The carrier is designed to provide the voltages and currents to the AcroPack
modules as shown in Table 9. Note the rated current is
combined
for both
AcroPack modules.
Table 8 Module Isolation Specifications
Supply Voltage
Shared Current (Max)
+12V
+/- 5% (max)
1 A
1
-12V
+/- 5% (max)
0.8 A
2
+5V
+/- 5% (max)
2 A
3
+3.3V
+/- 5% (max)
3 A
4
+1.5V
+/- 5% (max)
2 A
5
Notes:
1. +12V is created from the host's +3.3V supply. This 1A current also supplies
the -12V, so co12V and -12V current cannot exceed 1A.
