EPM570 Altera, EPM570 Datasheet - Page 80

• Manufacturer Part Number: EPM570
• Description: MAX II Device Family
• Manufacturer: Altera

Timing Model & Specifications
Figure 5–4. UFM Erase Waveforms
5–18
MAX II Device Handbook, Volume 1
t
t
t
C4
R4
LOCAL
Table 5–22. Routing Delay Internal Timing Microparameters
Routing
Min
-3 Speed Grade
External Timing Parameters
External timing parameters are specified by device density and speed
grade. All external I/O timing parameters shown are for the 3.3-V LVTTL
I/O standard with the maximum drive strength and fast slew rate. For
external I/O timing using standards other than LVTTL or for different
current strengths, use the I/O standard input and output delay adders in
Tables 5–27
OSC_ENA
Program
DRDout
DRShft
ARShft
DRDin
ARDin
DRClk
ARClk
Erase
Busy
Core Version a.b.c variable
Max
369
456
342
through 5–31.
t
t
ADS
ASU
t
ACLK
Min
-4 Speed Grade
9 Address Bits
Max
480
593
445
t
ADH
t
AH
t
EB
t
OSCS
Min
-5 Speed Grade
t
EPMX
t
OSCH
t
BE
Max
591
730
548
Altera Corporation
December 2004
Unit
ps
ps
ps