EPF10K100 ALTERA [Altera Corporation], EPF10K100 Datasheet - Page 58

• Manufacturer Part Number: EPF10K100
• Description: Embedded Programmable Logic Device Family
• Manufacturer: ALTERA [Altera Corporation]

Figure 26. FLEX 10K Device IOE Timing Model
Figure 27. FLEX 10K Device EAB Timing Model
58
FLEX 10K Embedded Programmable Logic Device Family Data Sheet
Output Register
Input Register
Data Feedback
into FastTrack
Interconnect
Output Enable
Clock Enable
Address
Data-In
Clock
Clock
WE
Data-In
Clock
Clear
EAB Data Input
Write Enable
Input Delays
t
t
EAB Clock
t
t
t
EABDATA1
EABDATA2
EABWE1
EABWE2
EABCLK
Delays
Delay
Feedback Delay
Figures 28
Control Delay
Output Data
I/O Element
I/O Register
Input Delay
t
INCOMB
Delay
t
t
t
IOC
IOFD
IOD
Input Register
t
t
t
t
t
t
EABCO
EABBYPASS
EABSU
EABH
EABCH
EABCL
Delays
shows the timing model for bidirectional I/O pin timing.
Input Register Delay
Block Delays
RAM/ROM
I/O Register
t
t
t
t
t
t
t
t
AA
DD
WP
WDSU
WDH
WASU
WAH
WO
t
t
t
t
t
Delays
IOCO
IOCOMB
IOSU
IOH
IOCLR
t
INREG
Output Register
t
t
t
t
t
t
EABCO
EABBYPASS
EABSU
EABH
EABCH
EABCL
Delays
Output
Delays
t
t
t
t
t
t
t
OD1
OD2
OD3
XZ
ZX1
ZX2
ZX3
EAB Output
t
EABOUT
Delay
Altera Corporation
Data-Out