XC4000FM Datasheet, PDF (37/40 Pages) Xilinx, Inc – Flexible function generators

SLAVE
<1:1:1>
TDI
TCK
TMS
M1 (HIGH) (I)
M0 (HIGH) (I)
M2 (HIGH) (I)
HDC (HIGH)
LDC (LOW)
* INIT-ERROR
DONE
PROGRAM (I)
DIN (I)
DOUT
CCLK (I)
TDO
Pin Functions During Configuration
CONFIGURATION MODE: <M2:M1:M0>
MASTER-SER
<0:0:0>
SYN.PERIPH
<0:1:1>
ASYN.PERIPH
<1:0:1>
TDI
TCK
TMS
TDI
TCK
TMS
TDI
TCK
TMS
MASTER-HIGH
<1:1:0>
A16
A17
TDI
TCK
TMS
MASTER-LOW
<1:0:0>
A16
A17
TDI
TCK
TMS
M1 (LOW) (I)
M0 (LOW) (I)
M2 (LOW) (I)
M1 (HIGH) (I)
M0 (HIGH) (I)
M2 (LOW) (I)
M1 (LOW) (I)
M0 (HIGH) (I)
M2 (HIGH) (I)
M1 (HIGH) (I)
M0 (LOW) (I)
M2 (HIGH) (I)
M1 (LOW) (I)
M0 (LOW) (I)
M2 (HIGH) (I)
HDC (HIGH)
LDC (LOW)
INIT-ERROR
HDC (HIGH)
LDC (LOW)
INIT-ERROR
HDC (HIGH)
LDC (LOW)
INIT-ERROR
HDC (HIGH)
LDC (LOW)
INIT-ERROR
HDC (HIGH)
LDC (LOW)
INIT-ERROR
DONE
PROGRAM (I)
DONE
PROGRAM (I)
DATA 7 (I)
DONE
PROGRAM (I)
DATA 7 (I)
DONE
PROGRAM (I)
DATA 7 (I)
DONE
PROGRAM (I)
DATA 7 (I)
DIN (I)
DOUT
CCLK (O)
TDO
DATA 6 (I)
DATA 5 (I)
DATA 4 (I)
DATA 3 (I)
DATA 2 (I)
DATA 1 (I)
RDY/BUSY
DATA 0 (I)
DOUT
CCLK (I)
TDO
DATA 6 (I)
DATA 5 (I)
CS0 (I)
DATA 4 (I)
DATA 3 (I)
RS (I)
DATA 2 (I)
DATA 1 (I)
RDY/BUSY
DATA 0 (I)
DOUT
CCLK (O)
TDO
WS (I)
CS1 (I)
DATA 6 (I)
DATA 5 (I)
DATA 4 (I)
DATA 3 (I)
DATA 2 (I)
DATA 1 (I)
RCLK
DATA 0 (I)
DOUT
CCLK(O)
TDO
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
DATA 6 (I)
DATA 5 (I)
DATA 4 (I)
DATA 3 (I)
DATA 2 (I)
DATA 1 (I)
RCLK
DATA 0 (I)
DOUT
CCLK (O)
TDO
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
Represents a 50 kΩ to 100 kΩ pull-up before and during configuration
* INIT is an open-drain output during configuration
(I) Represents an input
USER
OPERATION
PGI-I/O
I/O
TDI-I/O
TCK-I/O
TMS-I/O
SGI-I/O
(O)
(I)
(I)
PGI-I/O
I/O
I/O
I/O
SGI-I/O
DONE
PROGRAM
I/O
PGI-I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
SGI-I/O
CCLK (I)
TDO-(O)
I/O
PGI-I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
SGI-I/O
ALL OTHERS
X6081
Before and during configuration, all outputs that are not used for the configuration process are 3-stated with
a 50 kΩ to 100 kΩ pull-up resistor.
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