NXP Semiconductors freescale 56F8014, User Manual

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Technical Summary, Rev. 0
Freescale Semiconductor 2-1
Preliminary
Chapter 2
Technical Summary
Some packages are not available at publication.
The 56F8014 Socket Board is designed to be combined with the 56F8014 Demonstration Board.
This combination provides a Flash programming platform for the 56F8014 part. The main
features of the 56F8014 Socket Board, with board and schematic reference designators, include:
• 32-Pin LQFP ZIF Socket, an open-top press-down, spring-loaded Zero Insertion Force
socket by CTI/WELLS [U1]
• 32-Pin PDIP ZIF Socket, a lever-controlled Zero Insertion Force Socket by Aries [U2]
• JTAG interface connector [J1]
• Daughter Card connector, which allows the connection of the 56F8014 Demonstration
Board [P1]
• LED power indicator [LED1]
• Manual Reset Pushbutton [S1]
2.1 32-Pin LQFP Socket
The 56F8014 Socket Board uses a CTI/WELLS 32-pin LQFP Zero Insertion Force (ZIF) socket,
7007-032-1-07, designated as U1 on the board. Pin 1 of the package should be aligned with pin 1
of the socket ,which is positioned where the U1 reference designator is located. The socket is
spring loaded, allowing the user to press down on the outer ring of the socket, forcing the contact
pins to pull away from the package well area. The user then places the part requiring Flash
memory programming into the socket’s package well area. When the user releases the outer ring
of the socket, the contact pins extend to press against the package pins, making an electrical
contact with the part.
NOTE: Parts should only be installed or removed from the LQFP-32 socket when power is not
present on the 56F8014 Socket Board. Also, only one socket should have a part present at one
time.