Lattice Semiconductor MachXO2-1200ZE User Manual page 13

Lattice Semiconductor
Figure 6. J1 Header Landing and LED Array Callout
J1
1
3.3
TDO
TDI
NC
NC
TMS
GND
TCK
8
MachXO2-1200ZE PLD
The MachXO2-1200ZE-1TG144C is a 144-pin TQFP package PLD device which provides 108 I/Os in a 20 x 20mm
package.
Table 7. MachXO PLD Interface Reference
JTAG Interface Circuits
For power and programming an FTDI USB UART/FIFO IC converter provides a communication interface between a
PC host and the JTAG programming chain of the Breakout Board. The USB 5V supply is also used as a source for
the 3.3V supply rail. A USB mini-B socket is provided for the USB connector cable.
Table 8. JTAG Interface Reference
Reference Designators
Part Number
Manufacturer
Web Site
J1
Item
Reference Designators
Part Number
Manufacturer
Web Site
Item
U1
FT2232HL
Future Technology Devices International (FTDI)
www.ftdichip.com
MachXO2-1200ZE Breakout Board
Evaluation Kit User's Guide
LED
D8
D7
D8
D6
D5
D4
D3
D1
D2
D1
Description
U3
LCMXO2-1200ZE-1TG144C
Lattice Semiconductor
www.latticesemi.com
Description
13
LED Array
MachXO2-
1200ZE
Function Pin
LED7 107
LED6 106
LED5 105
LED4 104
LED3 100
LED2 99
LED1 98
LED0 97