Bsc configuration for macrocells, Atf1502asv – Rainbow Electronics ATF1502ASV User Manual
Page 9
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ATF1502ASV
1615G–PLD–09/02
BSC Configuration
for Input and I/O Pins
(Except JTAG TAP
Pins)
Note:
The ATF1502ASV has a pull-up option on TMS and TDI pins. This feature is selected as
a design option.
BSC Configuration
for Macrocells
Dedicated
Input
To Internal
Logic
TDI
(From Next Register)
SHIFT
CLOCK
Capture
Registers
TDO
0
1
0
1
D Q
D Q
Capture
DR
Update
DR
0
1
0
1
D Q
D Q
TDI
OUTJ
OEJ
Shift
Clock
Mode
TDO
BSC for I/O Pins and Macrocells
0
1
D
Q
TDI
CLOCK
TDO
Pin
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