Atmel Evaluation Board using the SAM7SE Microcontroller AT91SAM7SE-EK AT91SAM7SE-EK Hoja De Datos

Los códigos de productos

AT91SAM7SE-EK

Connecting EBI Memory Daughter Boards to

AT91SAM Evaluation Boards

1. Scope

This application note describes what is required to connect EBI Memory Daughter
Boards to the compatible AT91 Evaluation Boards onto which a specific connector
footprint has been designed.

As Atmel

does not supply any related connecting set with these Evaluation Kits, this

application note is intended to provide a customer who wants to develop a particular
EBI Memory Daughter Board, all the information required to connect it.

All dimensions given in this application note are expressed in millimeters.

2. Related Evaluation Kits

The compatible AT91 Evaluation Kits are listed below:

Note:

1. These Evaluation Kits serve the specified AT91SAM series of

ARM

Thumb

-based Microcontrollers.

3. Connection Description

3.1

Amphenol InterCon Connector

The device intended to be fitted on the footprint designed on these evaluation boards
is a high-speed connector chosen to take full advantage of the performance of all of
the Memory Controllers interfaced to the EBI.

Its reference is the following:

Amphenol InterCon Systems, reference 7170-020

This connector is designed to ensure board-to-board mating on a stacking principle,
the connector being kept between the two boards upon which similar footprints have
been implemented.

Table 2-1.

Related Evaluation Kits

(1)

Related Evaluation Kit

Connector Footprint Schematics Ref

J14

J25

J25