2-10 Revision 13 Combinatorial Cells Contribution—PC-CELL
參數資料
型號： A3PE600-2FG484I
廠商： Microsemi SoC
文件頁數： 80/162頁
文件大?。?/td> 0K
描述： IC FPGA 600000 GATES 484-FBGA
標準包裝： 40
系列： ProASIC3E
RAM 位總計： 110592
輸入/輸出數： 270
門數： 600000
電源電壓： 1.425 V ~ 1.575 V
安裝類型： 表面貼裝
工作溫度： -40°C ~ 85°C
封裝/外殼： 484-BGA
供應商設備封裝： 484-FPBGA（23x23）
ProASIC3E DC and Switching Characteristics
2-10
Revision 13
Combinatorial Cells Contribution—PC-CELL
PC-CELL = NC-CELL* 1 / 2 * PAC7 * FCLK
NC-CELL is the number of VersaTiles used as combinatorial modules in the design.
1 is the toggle rate of VersaTile outputs—guidelines are provided in Table 2-11 on
.
FCLK is the global clock signal frequency.
Routing Net Contribution—PNET
PNET = (NS-CELL + NC-CELL) * 1 / 2 * PAC8 * FCLK
NS-CELL is the number of VersaTiles used as sequential modules in the design.
NC-CELL is the number of VersaTiles used as combinatorial modules in the design.
1 is the toggle rate of VersaTile outputs—guidelines are provided in Table 2-11 on
.
FCLK is the global clock signal frequency.
I/O Input Buffer Contribution—PINPUTS
PINPUTS = NINPUTS * 2 / 2 * PAC9 * FCLK
NINPUTS is the number of I/O input buffers used in the design.
2 is the I/O buffer toggle rate—guidelines are provided in Table 2-11 on page 2-11.
FCLK is the global clock signal frequency.
I/O Output Buffer Contribution—POUTPUTS
POUTPUTS = NOUTPUTS * 2 / 2 * 1 * PAC10 * FCLK
NOUTPUTS is the number of I/O output buffers used in the design.
2 is the I/O buffer toggle rate—guidelines are provided in Table 2-11 on page 2-11.
1 is the I/O buffer enable rate—guidelines are provided in Table 2-12 on page 2-11.
FCLK is the global clock signal frequency.
RAM Contribution—PMEMORY
PMEMORY = PAC11 * NBLOCKS * FREAD-CLOCK * 2 + PAC12 * NBLOCK * FWRITE-CLOCK * 3
NBLOCKS is the number of RAM blocks used in the design.
FREAD-CLOCK is the memory read clock frequency.
2 is the RAM enable rate for read operations—guidelines are provided in Table 2-12 on
.
FWRITE-CLOCK is the memory write clock frequency.
3 is the RAM enable rate for write operations—guidelines are provided in Table 2-12 on
.
PLL Contribution—PPLL
PPLL = PAC13 + PAC14 * FCLKOUT
FCLKOUT is the output clock frequency.1
1. The PLL dynamic contribution depends on the input clock frequency, the number of output clock signals generated by the
PLL, and the frequency of each output clock. If a PLL is used to generate more than one output clock, include each output
clock in the formula by adding its corresponding contribution (PAC14 * FCLKOUT product) to the total PLL contribution.
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相關代理商/技術參數
參數描述
A3PE600-2FG896 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:ProASIC3E Flash Family FPGAs
A3PE600-2FG896ES 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:ProASIC3E Flash Family FPGAs
A3PE600-2FG896I 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:ProASIC3E Flash Family FPGAs
A3PE600-2FG896PP 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:ProASIC3E Flash Family FPGAs
A3PE600-2FGG256 功能描述:IC FPGA 600000 GATES 256-FBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - FPGA（現場可編程門陣列） 系列:ProASIC3E 標準包裝:90 系列:ProASIC3 LAB/CLB數:- 邏輯元件/單元數:- RAM 位總計:36864 輸入/輸出數:157 門數: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 供應商設備封裝:256-FPBGA（17x17）
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