參數(shù)資料
型號(hào): EPM7128S
廠商: Altera Corporation
英文描述: Programmable Logic Device Family
中文描述: 可編程邏輯器件系列
文件頁(yè)數(shù): 45/62頁(yè)
文件大?。?/td> 1173K
代理商: EPM7128S
Altera Corporation
45
MAX 7000 Programmable Logic Device Family Data Sheet
Notes to tables:
(1)
These values are specified under the recommended operating conditions shown in
Table 11
. See
Figure 13
for more
information on switching waveforms.
(2)
This minimum pulse width for preset and clear applies for both global clear and array controls. The
t
LPA
parameter
must be added to this minimum width if the clear or reset signal incorporates the
t
LAD
parameter into the signal
path.
(3)
This parameter is a guideline that is sample-tested only and is based on extensive device characterization. This
parameter applies for both global and array clocking.
(4)
These parameters are measured with a 16-bit loadable, enabled, up/ down counter programmed into each LAB.
(5)
The
f
MAX
values represent the highest frequency for pipelined data.
(6)
Operating conditions: V
CCIO
= 3.3 V
±
10
%
for commercial and industrial use.
(7)
For EPM7064S-5, EPM7064S-6, EPM7128S-6, EPM7160S-6, EPM7160S-7, EPM7192S-7, and EPM7256S-7 devices,
these values are specified for a PIA fan-out of one LAB (16 macrocells). For each additional LAB fan-out in these
devices, add an additional 0.1 ns to the PIA timing value.
(8)
The
t
LPA
parameter must be added to the
t
LAD
, t
LAC
, t
IC
, t
EN
,
t
SEXP
,
t
ACL
, and
t
CPPW
parameters for macrocells
running in the low-power mode.
Tables 32
and
33
show the EPM7192S AC operating conditions.
t
PRE
t
CLR
t
PIA
t
LPA
Register preset time
2.4
3.0
3.0
4.0
ns
Register clear time
2.4
3.0
3.0
4.0
ns
PIA delay
(7)
1.6
2.0
1.0
2.0
ns
Low-power adder
(8)
11.0
10.0
11.0
13.0
ns
Table 31. EPM7160S Internal Timing Parameters (Part 2 of 2)
Note (1)
Symbol
Parameter
Conditions
Speed Grade
Unit
-6
-7
-10
-15
Min
Max
Min
Max
Min
Max
Min
Max
Table 32. EPM7192S External Timing Parameters (Part 1 of 2)
Note (1)
Symbol
Parameter
Conditions
Speed Grade
Unit
-7
-10
-15
Min
Max
Min
Max
Min
Max
t
PD1
t
PD2
Input to non-registered output
C1 = 35 pF
7.5
10.0
15.0
ns
I/O input to non-registered
output
C1 = 35 pF
7.5
10.0
15.0
ns
t
SU
t
H
t
FSU
Global clock setup time
4.1
7.0
11.0
ns
Global clock hold time
0.0
0.0
0.0
ns
Global clock setup time of fast
input
3.0
3.0
3.0
ns
t
FH
Global clock hold time of fast
input
0.0
0.5
0.0
ns
t
CO1
t
CH
Global clock to output delay
C1 = 35 pF
4.7
5.0
8.0
ns
Global clock high time
3.0
4.0
5.0
ns
相關(guān)PDF資料
PDF描述
EPM7160E Programmable Logic Device Family
EPM7160S Programmable Logic Device Family
EPM7192E Programmable Logic Device Family
EPM7192S Programmable Logic Device Family
EPM7256E Programmable Logic Device Family
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