ATF1500AS-15AC100 ATMEL [ATMEL Corporation], ATF1500AS-15AC100 Datasheet - Page 13

• Manufacturer Part Number: ATF1500AS-15AC100
• Description: High- Performance EE CPLD
• Manufacturer: ATMEL [ATMEL Corporation]

load data into the update registers. Control signals are gen-
erated internally by the JTAG TAP controller. The BSC
configuration for the input and I/O pins and macrocells are
shown below.
BSC Configuration for Input and I/O
Pins (except JTAG TAP Pins)
Note:
The ATF1504AS has pull-up option on TMS and TDI
pins. This feature is selected as a design option.
BSC Configuration for Macrocell
OEJ
OUTJ
TDI
Shift
1
1
0
0
Capture
D Q
D Q
DR
Macrocell BSC
TDO
Pin
Clock
TDI
Update
D Q
D Q
DR
Shift
0
1
Pin BSC
Clock
Capture
D Q
DR
0
1
0
1
Mode
TDO
Pin
13