ep1k30 Altera Corporation, ep1k30 Datasheet - Page 56

• Manufacturer Part Number: ep1k30
• Description: Programmable Logic Device Family
• Manufacturer: Altera Corporation

ACEX 1K Programmable Logic Device Family Data Sheet
56
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t
t
t
t
t
t
t
t
t
t
t
t
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t
t
t
t
t
t
t
t
t
t
t
t
EABDATA1
EABDATA2
EABWE1
EABWE2
EABRE1
EABRE2
EABCLK
EABCO
EABBYPASS
EABSU
EABH
EABCLR
AA
WP
RP
WDSU
WDH
WASU
WAH
RASU
RAH
WO
DD
EABOUT
EABCH
EABCL
Table 24. EAB Timing Microparameters
Symbol
Data or address delay to EAB for combinatorial input
Data or address delay to EAB for registered input
Write enable delay to EAB for combinatorial input
Write enable delay to EAB for registered input
Read enable delay to EAB for combinatorial input
Read enable delay to EAB for registered input
EAB register clock delay
EAB register clock-to-output delay
Bypass register delay
EAB register setup time before clock
EAB register hold time after clock
EAB register asynchronous clear time to output delay
Address access delay (including the read enable to output delay)
Write pulse width
Read pulse width
Data setup time before falling edge of write pulse
Data hold time after falling edge of write pulse
Address setup time before rising edge of write pulse
Address hold time after falling edge of write pulse
Address setup time before rising edge of read pulse
Address hold time after falling edge of read pulse
Write enable to data output valid delay
Data-in to data-out valid delay
Data-out delay
Clock high time
Clock low time
Note (1)
Parameter
Altera Corporation
(5)
(5)
(5)
(5)
Conditions