參數(shù)資料
型號： AGLE600V5-FFGG484C
元件分類： FPGA
英文描述： FPGA, 13824 CLBS, 600000 GATES, PBGA484
封裝： 23 X 23 MM, 2.23 MM HEIGHT, 1 MM PITCH, ROHS COMPLIANT, FBGA-484
文件頁數(shù)： 79/156頁
文件大小： 5023K
代理商： AGLE600V5-FFGG484C
IGLOOe DC and Switching Characteristics
Ad vance v0.3
2-15
Guidelines
Toggle Rate Definition
A toggle rate defines the frequency of a net or logic element relative to a clock. It is a percentage.
If the toggle rate of a net is 100%, this means that this net switches at half the clock frequency.
Below are some examples:
The average toggle rate of a shift register is 100% as all flip-flop outputs toggle at half of
the clock frequency.
The average toggle rate of an 8-bit counter is 25%:
–
Bit 0 (LSB) = 100%
–
Bit 1
= 50%
–
Bit 2
= 25%
–…
–
Bit 7 (MSB) = 0.78125%
–
Average toggle rate = (100% + 50% + 25% + 12.5% + . . . + 0.78125%) / 8
Enable Rate Definition
Output enable rate is the average percentage of time during which tristate outputs are enabled.
When nontristate output buffers are used, the enable rate should be 100%.
Table 2-18 Toggle Rate Guidelines Recommended for Power Calculation
Component
Definition
Guideline
α
1
Toggle rate of VersaTile outputs
10%
α
2
I/O buffer toggle rate
10%
Table 2-19 Enable Rate Guidelines Recommended for Power Calculation
Component
Definition
Guideline
β
1
I/O output buffer enable rate
100%
β
2
RAM enable rate for read operations
12.5%
β
3
RAM enable rate for write operations
12.5%
相關(guān)PDF資料
PDF描述
AGLE600V5-FG256C FPGA, 13824 CLBS, 600000 GATES, PBGA256
AGLE600V5-FG484C FPGA, 13824 CLBS, 600000 GATES, PBGA484
AGLE600V5-FGG256C FPGA, 13824 CLBS, 600000 GATES, PBGA256
AGLE600V5-FGG484C FPGA, 13824 CLBS, 600000 GATES, PBGA484
ACBQ20TTEB270K/390M RC NETWORK, BUSSED, 1W, 27ohm, 20V, 0.000039uF, SURFACE MOUNT, 20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AGLE600V5-FFGG896 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:IGLOOe Low-Power Flash FPGAs with Flash Freeze Technology
AGLE600V5-FFGG896ES 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:IGLOOe Low-Power Flash FPGAs with Flash Freeze Technology
AGLE600V5-FFGG896I 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:IGLOOe Low-Power Flash FPGAs with Flash Freeze Technology
AGLE600V5-FFGG896PP 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:IGLOOe Low-Power Flash FPGAs with Flash Freeze Technology
AGLE600V5-FG256 功能描述:IC FPGA 1KB FLASH 600K 256-FBGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場可編程門陣列） 系列:IGLOOe 標(biāo)準(zhǔn)包裝:40 系列:SX-A LAB/CLB數(shù):6036 邏輯元件/單元數(shù):- RAM 位總計:- 輸入/輸出數(shù):360 門數(shù):108000 電源電壓:2.25 V ~ 5.25 V 安裝類型:表面貼裝 工作溫度:0°C ~ 70°C 封裝/外殼:484-BGA 供應(yīng)商設(shè)備封裝:484-FPBGA（27X27）
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