參數(shù)資料
型號(hào)： AGLP125V5CSG281I
元件分類： FPGA
英文描述： FPGA, 3120 CLBS, 125000 GATES, PBGA281
封裝： 10 X 10 MM, 1.05 MM HEIGHT, 0.5 MM PITCH, ROHS COMPLIANT, CSP-281
文件頁數(shù)： 50/128頁
文件大?。?/td> 4383K
代理商： AGLP125V5CSG281I
IGLOO PLUS DC and Switching Characteristics
2- 14
R e v i sio n 1 1
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% because 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%.
1. If a PLL is used to generate more than one output clock, include each output clock in the formula by adding its corresponding
contribution (PAC13* FCLKOUT product) to the total PLL contribution.
Table 2-19 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 2-20 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
AGLP125V5CSG281 FPGA, 3120 CLBS, 125000 GATES, PBGA281
AGLP125V5CSG289I FPGA, 3120 CLBS, 125000 GATES, PBGA289
AGLP125V5CSG289 FPGA, 3120 CLBS, 125000 GATES, PBGA289
AGLP060V2-CS201I FPGA, 1584 CLBS, 60000 GATES, PBGA201
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AGLP125V5-CSG281I 功能描述:IC FPGA IGLOO PLUS 125K 281-CSP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場可編程門陣列） 系列:IGLOO PLUS 標(biāo)準(zhǔn)包裝:90 系列:ProASIC3 LAB/CLB數(shù):- 邏輯元件/單元數(shù):- RAM 位總計(jì):36864 輸入/輸出數(shù):157 門數(shù):250000 電源電壓:1.425 V ~ 1.575 V 安裝類型:表面貼裝 工作溫度:-40°C ~ 125°C 封裝/外殼:256-LBGA 供應(yīng)商設(shè)備封裝:256-FPBGA（17x17）
AGLP125-V5CSG289 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:IGLOO PLUS Low-Power Flash FPGAs with FlashFreeze Technology
AGLP125V5-CSG289 功能描述:IC FPGA IGLOO PLUS 125K 289-CSP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場可編程門陣列） 系列:IGLOO PLUS 標(biāo)準(zhǔn)包裝:152 系列:IGLOO PLUS LAB/CLB數(shù):- 邏輯元件/單元數(shù):792 RAM 位總計(jì):- 輸入/輸出數(shù):120 門數(shù):30000 電源電壓:1.14 V ~ 1.575 V 安裝類型:表面貼裝 工作溫度:-40°C ~ 85°C 封裝/外殼:289-TFBGA，CSBGA 供應(yīng)商設(shè)備封裝:289-CSP（14x14）
AGLP125-V5CSG289ES 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:IGLOO PLUS Low-Power Flash FPGAs with FlashFreeze Technology
AGLP125-V5CSG289I 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:IGLOO PLUS Low-Power Flash FPGAs with FlashFreeze Technology
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