參數(shù)資料
型號: EPM7256B
廠商: Altera Corporation
英文描述: Programmable Logic Device Family(MAX7000B可編程邏輯系列器件)
中文描述: 可編程邏輯器件系列(MAX7000B可編程邏輯系列器件)
文件頁數(shù): 51/125頁
文件大?。?/td> 1053K
代理商: EPM7256B
Altera Corporation
51
MAX 7000B Programmable Logic Device Family Data Sheet
Preliminary Information
MC
TON
=
Number of macrocells with the Turbo Bit
TM
option turned
on, as reported in the MAX+PLUS II Report File (
.rpt
)
Number of macrocells in the device
Total number of macrocells in the design, as reported in
the Report File
Highest clock frequency to the device
Average percentage of logic cells toggling at each clock
(typically 12.5
%
)
Constants, shown in
Table 40
MC
DEV
MC
USED
=
=
f
MAX
tog
LC
=
=
A, B, C
=
This calculation provides an I
CC
estimate based on typical conditions
using a pattern of a 16-bit, loadable, enabled, up/ down counter in each
LAB with no output load. Actual I
CC
should be verified during operation
because this measurement is sensitive to the actual pattern in the device
and the environmental operating conditions.
Figure 15. I
CC
vs. Frequency for EPM7032B Devices
Table 40. MAX 7000B I
CC
Equation Constants
Device
A
B
C
EPM7032B
EPM7064B
EPM7128B
EPM7256B
EPM7512B
0.53
0.53
0.53
0.53
0.53
0.22
0.22
0.22
0.22
0.22
0.010
0.010
0.010
0.010
0.010
100
150
200
50
10
5
0
15
20
25
30
250
300
VCC = 2.5 V
Room Temperature
166.7 MHz
285.7 MHz
Frequency (MHz)
Typical I
CC
Active (mA)
Low Power
High Speed
EPM7032B
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EPM7256BBC169-10 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ASIC
EPM7256BBC169-5 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ASIC
EPM7256BBC169-7 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ASIC
EPM7256BBI169-10 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ASIC
EPM7256BBI169-5 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ASIC