The ICCACTIVE

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參數資料
型號: EP1K50QC208-1
廠商: Altera
文件頁數: 81/86頁
文件大小: 0K
描述: IC ACEX 1K FPGA 50K 208-PQFP
產品培訓模塊: Three Reasons to Use FPGA's in Industrial Designs
標準包裝: 144
系列: ACEX-1K®
LAB/CLB數: 360
邏輯元件/單元數: 2880
RAM 位總計: 40960
輸入/輸出數: 147
門數: 199000
電源電壓: 2.375 V ~ 2.625 V
安裝類型: 表面貼裝
工作溫度: 0°C ~ 70°C
封裝/外殼: 208-BFQFP
供應商設備封裝: 208-PQFP(28x28)
其它名稱: 544-1007
82
Altera Corporation
ACEX 1K Programmable Logic Device Family Data Sheet
The ICCACTIVE value can be calculated with the following equation:
ICCACTIVE = K × fMAX × N × togLC (A)
Where:
fMAX
=
Maximum operating frequency in MHz
N
=
Total number of LEs used in the device
togLC
=
Average percent of LEs toggling at each clock
(typically 12.5%)
K
=
Constant
Table 58 provides the constant (K) values for ACEX 1K devices.
This supply power calculation provides an ICC estimate based on typical
conditions with no output load. The actual ICC should be verified during
operation because this measurement is sensitive to the actual pattern in
the device and the environmental operating conditions.
To better reflect actual designs, the power model (and the constant K in
the power calculation equations) for continuous interconnect ACEX 1K
devices assumes that LEs drive FastTrack Interconnect channels. In
contrast, the power model of segmented FPGAs assumes that all LEs drive
only one short interconnect segment. This assumption may lead to
inaccurate results when compared to measured power consumption for
actual designs in segmented FPGAs.
Figure 31 shows the relationship between the current and operating
frequency of ACEX 1K devices. For information on other ACEX 1K
devices, contact Altera Applications at (800) 800-EPLD.
Table 58. ACEX 1K Constant Values
Device
K Value
EP1K10
4.5
EP1K30
4.5
EP1K50
4.5
EP1K100
4.5
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EP1K50QC208-1DX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field Programmable Gate Array (FPGA)
EP1K50QC208-1F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field Programmable Gate Array (FPGA)
EP1K50QC208-1N 功能描述:FPGA - 現場可編程門陣列 FPGA - ACEX 1K 360 LABs 147 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數量: 邏輯塊數量:943 內嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數量:128 最大工作頻率:800 MHz 工作電源電壓:1.1 V 最大工作溫度:+ 70 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-256
EP1K50QC208-1P 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field Programmable Gate Array (FPGA)
EP1K50QC208-1X 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field Programmable Gate Array (FPGA)
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