at40k20al-1dqc ATMEL Corporation, at40k20al-1dqc Datasheet - Page 21

• Manufacturer Part Number: at40k20al-1dqc
• Description: At40k05al 5k - 50k Gates Coprocessor Fpga With Freeram
• Manufacturer: ATMEL Corporation

Figure 14. Northwest Corner I/O (Similar NE/SE/SW Corners)
2818F–FPGA–07/06
PULL-DOWN
PULL-UP
PAD
RST
TRI-ST ATE
VCC
DRIVE
"1"
"0"
"0"
"1"
PAD
OCLK
RST
TTL/CMOS
SCHMITT
DELAY
GND
ICLK
RST
TRI-ST ATE
VCC
DRIVE
AT40KAL Series FPGA
PAD
CELL
CELL
CELL
OCLK
RST
TTL/CMOS
SCHMITT
DELAY
GND
ICLK
RST
CELL
21