ep1m120 Altera Corporation, ep1m120 Datasheet - Page 80

• Manufacturer Part Number: ep1m120
• Description: Programmable Logic Device Family
• Manufacturer: Altera Corporation

Mercury Programmable Logic Device Family Data Sheet
Notes to
(1)
(2)
80
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
INSU
INH
OUTCO
INSUPLL
INHPLL
OUTCOPLL
INSUBIDIR
INHBIDIR
OUTCOBIDIR
XZBIDIR
ZXBIDIR
INSUBIDIRPLL
INHBIDIRPLL
OUTCOBIDIRPLL
XZBIDIRPLL
ZXBIDIRPLL
Table 44. Mercury External Timing Parameters
Table 45. Mercury External Bidirectional Timing Parameters
These timing parameters are sample-tested only.
All timing parameters are either to and/or from pins, including global clock pins.
Symbol
Symbol
Tables 44
and 45:
Setup time with global clock at IOE register
Hold time with global clock at IOE register
Clock-to-output delay with global clock at IOE register
Setup time with PLL clock at IOE input register
Hold time with PLL clock at IOE input register
Clock-to-output delay with PLL clock at IOE output register
Setup time for bidirectional pins with gobal clock at IOE input register
Hold time for bidirectional pins with global clock at IOE input register
Clock-to-output delay for bidirectional pins with global clock at IOE
output register
Synchronous IOE output enable register to output buffer disable delay C1 = 35 pF
Synchronous IOE output enable register output buffer enable delay
Setup time for bidirectional pins with PLL clock at IOE input register
Hold time for bidirectional pins with PLL clock at IOE input register
Clock-to-output delay for bidirectional pins with PLL clock at IOE output
register
Synchronous IOE output enable register to output buffer disable delay
with PLL
Synchronous IOE output enable register output buffer enable delay
with PLL
Tables 44
parameters.
and
45
describe the Mercury device’s external timing
Parameter
Parameter
Notes
(1),
(2)
Notes
(1),
(2)
Altera Corporation
C1 = 35 pF
C1 = 35 pF
C1 = 35 pF
C1 = 35 pF
C1 = 35 pF
C1 = 35 pF
C1 = 35 pF
Conditions
Conditions