at40k20lv-3rqi ATMEL Corporation, at40k20lv-3rqi Datasheet - Page 20

• Manufacturer Part Number: at40k20lv-3rqi
• Description: 5k - 50k Gates Coprocessor Fpga With Freeram?
• Manufacturer: ATMEL Corporation

20
AT40K/AT40KLV Series FPGA
Figure 12. West I/O (Mirrored for East I/O) AT40K/AT40KLV
PULL-DOWN
PULL-DOWN
PULL-UP
PULL-UP
PAD
PAD
(b) Secondary I/O
(a) Primary I/O
“0”
“1”
“0”
“1”
“0”
“1”
“0”
“1”
CELL
CELL
CELL
CELL
CELL
0896C–FPGA–04/02