Appendix A. Schematic Diagrams; Figure A.1. Block Diagram - Lattice Semiconductor MachXO2 Breakout Board User Manual

Appendix A. Schematic Diagrams

Note: The schematics are drawn using the MachXO2-1200ZE device. Please consult Tables 3 through 6 for -1200 and -7000HE pin name and bank synonyms. Pin
numbers are correct for either device.
5
D
C
USB
CONNECTOR
B
A
5
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FPGA-EB-02051-2.3
4
USB to
JTAG / RS232
Power from USB 5V
4

Figure A.1. Block Diagram

3 2
HEADER
I/Os + I2C
BANK 0
I/Os
FPGA
LCMXO2-7000HE-4TG144C or
LCMXO2-1200ZE-1TG144C
BANK 2
I/Os
HEADER
3 2
MachXO2 Breakout Board Evaluation Kit
Evaluation Board User Guide
1
LEDS(1-8)
I/Os + SPI
RS232
AXELSY AXELSY AXELSYS S S
i i T T T it t t l l l e e e
Lattice MachXO2 1200ZE Breakout Board – Block Diagram
i i S S S iz z z e e e Document Number
Rev
B B B
LCMXO2-7000HE-B-EVN or LCMXO2-1200ZE-B-EVN
A
D D D at t t e e e : : : a a Thursday, Apri Thursday, April 21, 2011 l 21, 2011 S S S h h h e e e e e e t t t 1 1 1 f f o o o f 5 5 5
1
25