276-PIN BUFFERED MEMORY CARD WITH ENHANCED MEMORY SYSTEM INTERCONNECT
First Claim
1. A memory card comprising:
- a rectangular printed circuit card having a first side and a second side, a first length of between 151.35 and 161.5 millimeters, and first and second ends having a second length smaller than the first length;
a first plurality of pins on the first side extending along a first edge of the rectangular printed circuit card that extends along a length of the rectangular printed circuit card;
a second plurality of pins on the second side extending on the first edge of the rectangular printed circuit card; and
a positioning key having its center positioned on the first edge of the rectangular printed circuit card and located between 94.0 and 95.5 millimeters from the first end of the rectangular printed circuit card.
1 Assignment
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Accused Products
Abstract
An embodiment is a memory card including a rectangular printed circuit card having a first side and a second side, a first length of between 151.35 and 161.5 millimeters, and first and second ends having a second length smaller than the first length. The memory card also includes a first plurality of pins on the first side extending along a first edge of the rectangular printed circuit card that extends along a length of the rectangular printed circuit card, a second plurality of pins on the second side extending on the first edge of the rectangular printed circuit card, and a positioning key having its center positioned on the first edge of the rectangular printed circuit card and located between 94.0 and 95.5 millimeters from the first end of the rectangular printed circuit card.
26 Citations
20 Claims
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1. A memory card comprising:
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a rectangular printed circuit card having a first side and a second side, a first length of between 151.35 and 161.5 millimeters, and first and second ends having a second length smaller than the first length; a first plurality of pins on the first side extending along a first edge of the rectangular printed circuit card that extends along a length of the rectangular printed circuit card; a second plurality of pins on the second side extending on the first edge of the rectangular printed circuit card; and a positioning key having its center positioned on the first edge of the rectangular printed circuit card and located between 94.0 and 95.5 millimeters from the first end of the rectangular printed circuit card. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A memory card comprising:
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a card having a length of between 151.5 and 161.35 millimeters, the card having a first side including a first end, a second end, and a first edge that extends the length of the card between the first end and the second end; a positioning key having its center positioned on the first edge and located 89.5 millimeters from a first pin proximate the first end of the card and positioned 51.5 millimeters from a last pin proximate the second end of the card when viewed from the first side; and a plurality of primary upstream bus interface pins arranged on the card for communicating with a high-speed upstream bus, such that the primary upstream bus interface pins associated with the high-speed upstream bus are located between than 14.5 millimeters to the left and 29.5 millimeters to the right of the positioning key and the first end when viewed from the first side. - View Dependent Claims (14, 15, 16)
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17. A memory card comprising:
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a card having a length of between 151.5 and 161.35 millimeters, the card having a first side and a second side, the first side including a first end, a second end, and a first edge that extends the length of the card between the first end and the second end; a positioning key having its center positioned on the first edge and located between 94.0 and 95.5 millimeters from the first end of the card when viewed from the first side; and a plurality of paired adjacent differential high-speed signal interface pins for communicating with differential high-speed signals, such that each pair of adjacent differential high-speed signal pair is separated by at least one additional pin or by a distance between the first and the second side, wherein the at least one additional pin is one or both of a voltage pin and a ground pin. - View Dependent Claims (18, 19, 20)
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Specification