R
Platform Flash In-System Programmable Configuration PROMS
AC Characteristics Over Operating Conditions
T
SCE
CE
OE/RESET
CLK
T
T
HCE
HOE
T
LC
T
HC
T
CYC
T
CLKO
CLKOUT
(optional)
T
CEC
T
SB
T
HB
T
T
T
OEC
CDD
T
OH
T
DF
COH
BUSY
T
OE
T
CAC
(optional)
T
CE
DATA
T
OH
CF
EN_EXT_SEL
T
SXT
T
HXT
T
SRV
T
HRV
REV_SEL[1:0]
ds123_22_110403
XCF01S, XCF02S,
XCF04S
XCF08P, XCF16P,
XCF32P
Symbol
TOE
Description
Min
Max
10
Min
TBD
TBD
TBD
TBD
TBD
TBD
Max
TBD
TBD
TBD
TBD
TBD
TBD
Units
ns
OE/RESET to data delay(6) when VCCO = 3.3V or 2.5V
OE/RESET to data delay(6) when VCCO = 1.8V
CE to data delay(5) when VCCO = 3.3V or 2.5V
CE to data delay(5) when VCCO = 1.8V
-
-
-
-
-
-
30
ns
15
ns
TCE
30
ns
CLK to data delay when VCCO = 3.3V or 2.5V
CLK to data delay when VCCO = 1.8V
15
ns
TCAC
30
ns
Data hold from CE, OE/RESET, or CLK
when VCCO = 3.3V or 2.5V
0
0
-
-
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
ns
ns
ns
ns
TOH
Data hold from CE, OE/RESET, or CLK
when VCCO = 1.8V
-
CE or OE/RESET to data float delay(2)
when VCCO = 3.3V or 2.5V
25
30
TDF
CE or OE/RESET to data float delay(2)
when VCCO = 1.8V
-
Clock period(7) when VCCO = 3.3V or 2.5V
Clock period(7) when VCCO = 1.8V
30
67
10
15
-
-
-
-
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
ns
ns
ns
ns
TCYC
CLK Low time(3) when VCCO = 3.3V or 2.5V
CLK Low time(3) when VCCO = 1.8V
TLC
DS123 (v2.4) July 20, 2004
Preliminary Product Specification
www.xilinx.com
1-800-255-7778
27
XILINX [ XILINX, INC ]
