LCMXO2-7000HE-B-EVN Lattice, LCMXO2-7000HE-B-EVN Datasheet - Page 14

• Manufacturer Part Number: LCMXO2-7000HE-B-EVN
• Description: Programmable Logic IC Development Tools MachXO2-7000HE Breakout Board
• Manufacturer: Lattice
• Type: FPGAr

Specifications of LCMXO2-7000HE-B-EVN

• Product: Evaluation Kits
• Tool Is For Evaluation Of: MachXO2-7000HE
• Interface Type: I2C, SPI, USB
• Operating Supply Voltage: 1.2 V, 3.3 V
• Dimensions: 3 in x 3 in x 0.5 in
• Maximum Operating Temperature: + 90 C
• Minimum Operating Temperature: 0 C
• For Use With: MachXO2-7000HE

Table 9. JTAG Programming Pin Information
LEDs
A green LED (D9) is used to indicate USB 5V power. Eight red LEDs are driven by I/O pins of the MachXO2 device.
Table 10. Power and User LEDs Reference
Power Supply
3.3V and 1.2V power supply rails are converted from the USB 5V interface when the board is connected to a host
PC.
Test Points
In order to check the various voltage levels used, test points are provided:
• TP1: +3.3V
• TP2: +1.2V
• TP3: GND
USB Programming and Debug Interface
The USB mini-B socket of the Breakout Board serves as the programming and debug interface.
JTAG Programming: For JTAG programming, a preprogrammed USB PHY peripheral controller is provided on the
Breakout Board to serve as the programming interface to the MachXO2 FPGA.
Programming requires the Lattice Diamond or ispVM System software.
Table 11. USB Interface Reference
Test Data Output
Test Data Input
Test Mode Select
Test Clock
Reference Designators
Part Number
Manufacturer
Web Site
Reference Designators
Part Number
Manufacturer
Web Site
Description
Item
Item
137:TDO
136:TDI
130:TMS
131:TCK
D1, D2, D3, D4, D5, D6, D7, D8, D9
LTST-C190KRKT (D1-D8)
LTST-C190KGKT (D9)
Lite-On It Corporation
www.liteonit.com
U1
FT2232HL
Future Technology Devices International (FTDI)
www.ftdichip.com
14
MachXO2 Pin
Description
Description
Evaluation Kit User’s Guide
MachXO2 Breakout Board