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參數資料
型號: A40MX04-FVQ80X79
元件分類: FPGA
英文描述: FPGA, 547 CLBS, 6000 GATES, 48 MHz, PQFP80
封裝: 1 MM HEIGHT, PLASTIC, VQFP-80
文件頁數: 61/124頁
文件大小: 3142K
代理商: A40MX04-FVQ80X79
40MX and 42MX FPGA Families
v6.1
1-35
PCI System Timing Specification
Table 26 and Table 27 list the critical PCI timing
parameters and the corresponding timing parameters
for the MX PCI-compliant devices.
PCI Models
Actel provides synthesizable VHDL and Verilog-HDL
models for a PCI Target interface, a PCI Target and
Target+DMA Master interface. Contact your Actel sales
representative for more details.
Table 26
Clock Specification for 33 MHz PCI
Symbol
Parameter
PCI
A42MX24
A42MX36
Units
Min.
Max.
Min.
Max.
Min.
Max.
tCYC
CLK Cycle Time
30
4.0
4.0
ns
tHIGH
CLK High Time
11
1.9
1.9
ns
tLOW
CLK Low Time
11
–1.9
ns
Table 27
Timing Parameters for 33 MHz PCI
PCI
A42MX24
A42MX36
Symbol
Parameter
Min.Max.Min.Max.Min.Max.
Units
tVAL
CLK to Signal Valid—Bused Signals
2
11
2.0
9.0
2.0
9.0
ns
tVAL(PTP)
CLK to Signal Valid—Point-to-Point
2 2
12
2.0
9.0
2.0
9.0
ns
tON
Float to Active
2
2.0
4.0
2.0
4.0
ns
tOFF
Active to Float
28
8.31
–8.31
ns
tSU
Input Set-Up Time to CLK—Bused Signals
7
1.5
1.5
ns
tSU(PTP)
Input Set-Up Time to CLK—Point-to-Point
10, 12 2
–1.5
1.5
ns
tH
Input Hold to CLK
0
0
0
ns
Notes:
1. TOFF is system dependent. MX PCI devices have 7.4 ns turn-off time, reflection is typically an additional 10 ns.
2. REQ# and GNT# are point-to-point signals and have different output valid delay and input setup times than do bussed signals.
GNT# has a setup of 10; REW# has a setup of 12.
相關PDF資料
PDF描述
A40MX04-FVQ80 FPGA, 547 CLBS, 6000 GATES, 48 MHz, PQFP80
A40MX04-PL44IX79 FPGA, 547 CLBS, 6000 GATES, 80 MHz, PQCC44
A40MX04-PL44I FPGA, 547 CLBS, 6000 GATES, 80 MHz, PQCC44
A40MX04-PL44MX79 FPGA, 547 CLBS, 6000 GATES, 80 MHz, PQCC44
A40MX04-PL44M FPGA, 547 CLBS, 6000 GATES, 80 MHz, PQCC44
相關代理商/技術參數
參數描述
A40MX04-FVQG80 功能描述:IC FPGA MX SGL CHIP 6K 80-VQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - FPGA(現場可編程門陣列) 系列:MX 標準包裝:152 系列:IGLOO PLUS LAB/CLB數:- 邏輯元件/單元數:792 RAM 位總計:- 輸入/輸出數:120 門數: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 供應商設備封裝:289-CSP(14x14)
A40MX04-PL100 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:40MX and 42MX FPGA Families
A40MX04-PL100ES 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:40MX and 42MX FPGA Families
A40MX04-PL100I 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:40MX and 42MX FPGA Families
A40MX04-PL100M 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:40MX and 42MX FPGA Families
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