TW200617795A - A memory card having thirteen contact pads - Google Patents
A memory card having thirteen contact padsInfo
- Publication number
- TW200617795A TW200617795A TW093135540A TW93135540A TW200617795A TW 200617795 A TW200617795 A TW 200617795A TW 093135540 A TW093135540 A TW 093135540A TW 93135540 A TW93135540 A TW 93135540A TW 200617795 A TW200617795 A TW 200617795A
- Authority
- TW
- Taiwan
- Prior art keywords
- row
- contact pads
- memory card
- pcb
- mmc
- Prior art date
Links
Landscapes
- Credit Cards Or The Like (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A memory card having thirteen contact pads arranged on a PCB in a manner that supports an integrated SD/MMC system. Eight contact pads form a front row, four contact pads form a second row behind the front row, and a thirteenth contact pad is located between the front and back rows adjacent to a chamfer formed on the PCB. An L-shaped gap region is provided between the first and second rows, and between the second row and side edge of the PCB. An optional alignment notch is defined along the side edge adjacent the second row. An optional alignment hole is defined between adjacent contact pads of the second row that receives an alignment pin passing between two covers of a two-part housing. The memory card electronics are compatible with either the MMC or SD protocols, and the housing is consistent with either the MMC or SD mechanical form factors.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW093135540A TW200617795A (en) | 2004-11-19 | 2004-11-19 | A memory card having thirteen contact pads |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW093135540A TW200617795A (en) | 2004-11-19 | 2004-11-19 | A memory card having thirteen contact pads |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200617795A true TW200617795A (en) | 2006-06-01 |
Family
ID=57808168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093135540A TW200617795A (en) | 2004-11-19 | 2004-11-19 | A memory card having thirteen contact pads |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200617795A (en) |
-
2004
- 2004-11-19 TW TW093135540A patent/TW200617795A/en unknown
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