xc4000h Xilinx Corp., xc4000h Datasheet - Page 37
xc4000h
Manufacturer Part Number
xc4000h
Description
Logic Cell Array Families
Manufacturer
Xilinx Corp.
Datasheet
1.XC4000H.pdf
(40 pages)
Before and during configuration, all outputs that are not used for the configuration process are 3-stated with
*
M1 (HIGH) (I)
M0 (HIGH) (I)
M2 (HIGH) (I)
PROGRAM (I)
HDC (HIGH)
INIT-ERROR
LDC (LOW)
CCLK (I)
DIN (I)
DOUT
<1:1:1>
SLAVE
TDO
DONE
TMS
TCK
(I)
TDI
*
Represents a 50 k to 100 k pull-up before and during configuration
INIT is an open-drain output during configuration
Represents an input
PROGRAM (I)
MASTER-SER
M1 (LOW) (I)
M0 (LOW) (I)
M2 (LOW) (I)
INIT-ERROR
HDC (HIGH)
LDC (LOW)
CCLK (O)
<0:0:0>
DONE
DOUT
TMS
DIN (I)
TCK
TDI
TDO
CONFIGURATION MODE: <M2:M1:M0>
PROGRAM (I)
SYN.PERIPH
M1 (HIGH) (I)
M0 (HIGH) (I)
M2 (LOW) (I)
INIT-ERROR
RDY/BUSY
HDC (HIGH)
LDC (LOW)
DATA 2 (I)
DATA 0 (I)
DATA 5 (I)
DATA 4 (I)
DATA 3 (I)
DATA 1 (I)
Pin Functions During Configuration
DATA 7 (I)
DATA 6 (I)
CCLK (I)
<0:1:1>
DOUT
DONE
TDO
TMS
TCK
TDI
a 50 k to 100 k pull-up resistor.
ASYN.PERIPH
M2 (HIGH) (I)
PROGRAM (I)
M0 (HIGH) (I)
M1 (LOW) (I)
HDC (HIGH)
INIT-ERROR
LDC (LOW)
RDY/BUSY
DATA 3 (I)
DATA 7 (I)
DATA 6 (I)
DATA 4 (I)
DATA 2 (I)
DATA 1 (I)
DATA 5 (I)
DATA 0 (I)
CCLK (O)
<1:0:1>
CS0 (I)
CS1 (I)
DONE
RS (I)
TMS
DOUT
WS (I)
TCK
TDI
TDO
2-43
MASTER-HIGH
M0 (LOW) (I)
PROGRAM (I)
M1 (HIGH) (I)
M2 (HIGH) (I)
INIT-ERROR
HDC (HIGH)
LDC (LOW)
DATA 5 (I)
DATA 4 (I)
DATA 3 (I)
DATA 6 (I)
DATA 2 (I)
DATA 1 (I)
DATA 7 (I)
DATA 0 (I)
CCLK(O)
<1:1:0>
DONE
RCLK
DOUT
TMS
TCK
A16
A17
TDI
TDO
A10
A11
A12
A13
A14
A15
A3
A4
A5
A6
A7
A9
A0
A1
A2
A8
MASTER-LOW
PROGRAM (I)
M1 (LOW) (I)
M0 (LOW) (I)
M2 (HIGH) (I)
INIT-ERROR
HDC (HIGH)
LDC (LOW)
DATA 4 (I)
DATA 3 (I)
DATA 2 (I)
DATA 1 (I)
DATA 7 (I)
DATA 6 (I)
DATA 0 (I)
DATA 5 (I)
CCLK (O)
<1:0:0>
DONE
RCLK
DOUT
TMS
TCK
TDO
A10
A13
A17
TDI
A11
A12
A14
A15
A16
A7
A5
A6
A8
A9
A0
A1
A2
A3
A4
PROGRAM
ALL OTHERS
OPERATION
PGI-I/O
TMS-I/O
CCLK (I)
TDO-(O)
PGI-I/O
TCK-I/O
SGI-I/O
SGI-I/O
SGI-I/O
PGI-I/O
TDI-I/O
DONE
SGI-I/O
PGI-I/O
USER
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
(O)
I/O
I/O
I/O
I/O
I/O
(I)
(I)
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
I/O
X6081