Phytec phyCORE-LPC2292/94, Hardware Manual

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Pin Description
©
PHYTEC Messtechnik GmbH 2006 L-658e_5
9
2 Pin Description
Please note that all module connections are not to exceed their
expressed maximum voltage or current. Maximum signal input values
are indicated in the corresponding controller manuals/data sheets. As
damage from improper connections varies according to use and
application, it is the user's responsibility to take appropriate safety
measures to ensure that the module connections are protected from
overloading through connected peripherals.
As Figure 4 indicates, all controller signals extend to surface mount
technology (SMT) connectors (0.635 mm) lining two sides of the
module (referred to as phyCORE-connector). This allows the
phyCORE-LPC2292/94 to be plugged into any target application like
a "big chip".
A new numbering scheme for the pins on the phyCORE-connector has
been introduced with the phyCORE specifications. This enables quick
and easy identification of desired pins and minimizes errors when
matching pins on the phyCORE module with the phyCORE-connector
on the appropriate PHYTEC Carrier Board or in user target circuitry.
The numbering scheme for the phyCORE-connector is based on a two
dimensional matrix in which column positions are identified by a letter
and row position by a number. Pin 1A, for example, is always located
in the upper left hand corner of the matrix. The pin numbering values
increase moving down on the board. Lettering of the pin connector
rows progresses alphabetically from left to right
(
refer to Figure 4 ).