xcf32pvo48m Xilinx Corp., xcf32pvo48m Datasheet - Page 29

• Manufacturer Part Number: xcf32pvo48m
• Description: < B L Qpro Extended Temperature Platform Flash In-system Programmable Configuration Prom
• Manufacturer: Xilinx Corp.

DS541 (v1.0) November 27, 2006
Product Specification
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10. When decompression is enabled, the CLKOUT signal becomes a controlled clock output. When decompressed data is available, CLKOUT
11. When JTAG CONFIG command is issued, PROM drives CF Low for at least the T
Symbol
T
T
T
AC test load = 30 pF for XQF32P.
Float delays are measured with 5 pF AC loads.Transition is measured at ±200 mV from steady-state active levels.
Guaranteed by design, not tested.
All AC parameters are measured with V
If T
If T
This is the minimum possible T
at 3.3V, if FPGA Data setup time = 15 ns, then the actual T
The delay before the enabled CLKOUT signal begins clocking data out of the device is dependent on the clocking configuration. The delay
before CLKOUT is enabled increases if decompression is enabled.
Slower CLK frequency option can be required to meet the FPGA data sheet setup time.
toggles at ½ the source clock frequency (either ½ the selected internal clock frequency or ½ the external CLK input frequency). When
decompressed data is not available, the CLKOUT pin is parked High. If CLKOUT is used, then it must be pulled High externally using a 4.7kΩ
pull-up to V
HXT
SRV
HRV
HCE
HOE
High < 2 µs, T
Low < 2 µs, T
R
EN_EXT_SEL hold time from CF, CE, or OE/RESET when V
EN_EXT_SEL hold time from CF, CE, or OE/RESET when V
REV_SEL setup time to CF, CE, or OE/RESET when V
REV_SEL setup time to CF, CE, or OE/RESET when V
REV_SEL hold time from CF, CE, or OE/RESET when V
REV_SEL hold time from CF, CE, or OE/RESET when V
CCO
.
CE
OE
QPro Extended Temperature Platform Flash In-System Programmable Configuration PROM
= 2 µs.
= 2 µs.
CYCO
. Actual T
IL
= 0.0V and V
CYCO
Description
= T
CCDD
IH
= 3.0V.
www.xilinx.com
CYCO
+ FPGA Data setup time. Example: With the XQF32P in serial mode with V
= 25 ns +15 ns = 40 ns.
CCO
CCO
CCO
CCO
= 3.3V or 2.5V
= 1.8V
CCO
CCO
= 3.3V or 2.5V
= 1.8V
= 3.3V or 2.5V
= 1.8V
HCF
minimum.
Min
300
300
300
300
300
300
XQF32P
Max
–
–
–
–
–
–
Units
ns
ns
ns
ns
ns
ns
CCO
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