R
Platform Flash In-System Programmable Configuration PROMs
XCF08P, XCF16P,
XCF32P
Symbol
Description
Units
Min
30
Max
–
Clock period(7) (serial mode) when VCCO = 3.3V or 2.5V
Clock period(7) (serial mode) when VCCO = 1.8V
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
30
–
TCYCO
Clock period(7) (parallel mode) when VCCO = 3.3V or 2.5V
Clock period(7) (parallel mode) when VCCO = 1.8V
35
–
35
–
CLK Low time(3) when VCCO = 3.3V or 2.5V
12
–
TLC
CLK Low time(3) when VCCO = 1.8V
12
–
CLK High time(3) when VCCO = 3.3V or 2.5V
12
–
THC
THCE
THOE
TSB
CLK High time(3) when VCCO = 1.8V
12
–
CE hold time (guarantees counters are reset)(5) when VCCO = 3.3V or 2.5V
CE hold time (guarantees counters are reset)(5) when VCCO = 1.8V
OE/RESET hold time (guarantees counters are reset)(6) when VCCO = 3.3V or 2.5V
OE/RESET hold time (guarantees counters are reset)(6) when VCCO = 1.8V
BUSY setup time to CLKOUT when VCCO = 3.3V or 2.5V
BUSY setup time to CLKOUT when VCCO = 1.8V
2000
2000
2000
2000
12
–
–
–
–
–
12
–
BUSY hold time to CLKOUT when VCCO = 3.3V or 2.5V
BUSY hold time to CLKOUT when VCCO = 1.8V
8
–
THB
8
–
CLK input to CLKOUT output delay when VCCO = 3.3V or 2.5V
CLK input to CLKOUT output delay when VCCO = 1.8V
–
35
35
–
CLK input to CLKOUT output delay when VCCO = 3.3V or 2.5V
with decompression(12)
TCLKO
–
35
35
ns
CLK input to CLKOUT output delay when VCCO = 1.8V
with decompression(12)
–
0
ns
–
CE to CLKOUT delay(8) when VCCO = 3.3V or 2.5V
2 CLK
cycles
TCECC
CE to CLKOUT delay(8) when VCCO = 1.8V
0
0
0
2 CLK
cycles
–
–
–
2 CLK
cycles
OE/RESET to CLKOUT delay(8) when VCCO = 3.3V or 2.5V
OE/RESET to CLKOUT delay(8) when VCCO = 1.8V
TOECC
2 CLK
cycles
CF to CLKOUT delay(8) when VCCO = 3.3V or 2.5V
0
0
–
TCFCC
TCCDD
TDDC
CF to CLKOUT delay(8) when VCCO = 1.8V
–
CLKOUT to data delay when VCCO = 3.3V or 2.5V(9)
–
30
30
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
CLKOUT to data delay when VCCO = 1.8V(9)
–
Data setup time to CLKOUT when VCCO = 3.3V or 2.5V with decompression(9)(12)
Data setup time to CLKOUT when VCCO = 1.8V with decompression(9)(12)
Data hold from CLKOUT when VCCO = 3.3V or 2.5V
5
5
3
–
–
–
–
–
–
Data hold from CLKOUT when VCCO = 1.8V
3
TCOH
Data hold from CLKOUT when VCCO = 3.3V or 2.5V with decompression(12)
Data hold from CLKOUT when VCCO = 1.8V with decompression(12)
EN_EXT_SEL setup time to CF, CE, or OE/RESET when VCCO = 3.3V or 2.5V
EN_EXT_SEL setup time to CF, CE, or OE/RESET when VCCO = 1.8V
3
3
300
300
TSXT
DS123 (v2.18) May 19, 2010
www.xilinx.com
Product Specification
19
XILINX [ XILINX, INC ]
