8
MachXO2280 Breakout Board Evaluation Kit
Table 1 describes the components on the board and the interfaces it supports.
Table 1. Breakout Board Components and Interfaces
Component/Interface
Type
Schematic
Reference
Description
Circuits
USB Controller
Circuit
U2: FT2232H
USB-to-JTAG interface and dual USB UART/FIFO IC
USB Mini-B Socket
I/O
J1:USB_MINI_B
Programming and debug interface
Components
LCMXO2280C
PLD
U4: LCMXO2280C-
3FTN256C
2280-LUT device packaged in a 17 x 17mm, 256-ball ftBGA.
Interfaces
LED Array
Output
D8-D1
Red LEDs
Eight 2x20 Header
Landings
I/O
J3: header_2x20
J4: header_2x20
J5: header_2x20
J6: header_2x20
J7: header_2x20
J8: header_2x20
J9: header_2x20
J10: header_2x20
User-definable I/O
1x8 Header Landing
I/O
J1: header_1x8
Optional JTAG interface
4-Hole Prototype Area
Prototype area 100mil centered holes.
