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參數(shù)資料
| 型號： | A54SX16-1TQ176 |
| 廠商： | Microsemi SoC |
| 文件頁數(shù)： | 6/64頁 |
| 文件大小： | 0K |
| 描述： | IC FPGA SX 24K GATES 176-TQFP |
| 標準包裝： | 40 |
| 系列： | SX |
| LAB/CLB數(shù)： | 1452 |
| 輸入/輸出數(shù)： | 147 |
| 門數(shù)： | 24000 |
| 電源電壓： | 3 V ~ 3.6 V，4.75 V ~ 5.25 V |
| 安裝類型： | 表面貼裝 |
| 工作溫度： | 0°C ~ 70°C |
| 封裝/外殼： | 176-LQFP |
| 供應商設備封裝： | 176-TQFP（24x24） |
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SX Family FPGAs
1- 10
v3.2
A54SX16P AC Specifications for (PCI Operation)
Table 1-7
A54SX16P AC Specifications for (PCI Operation)
Symbol
Parameter
Condition
Min.
Max.
Units
IOH(AC)
Switching Current High
0 < VOUT ≤ 1.4
1
–44
mA
1.4
≤ V
OUT < 2.4
1, 2
–44 + (VOUT – 1.4)/0.024
mA
3.1 < VOUT < VCC
1, 3
(Test Point)
VOUT = 3.1
3
–142
mA
IOL(AC)
Switching Current High
VOUT ≥ 2.2
1
95
mA
2.2 > VOUT > 0.55
1
VOUT/0.023
0.71 > VOUT > 0
1, 3
mA
(Test Point)
VOUT = 0.71
3
206
mA
ICL
Low Clamp Current
–5 < VIN ≤ –1
–25 + (VIN + 1) /0.015
mA
slewR
Output Rise Slew Rate
0.4 V to 2.4 V load4
15
V/ns
slewF
Output Fall Slew Rate
2.4 V to 0.4 V load4
15
V/ns
Notes:
1. Refer to the V/I curves in Figure 1-9 on page 1-11. Switching current characteristics for REQ# and GNT# are permitted to be one half
of that specified here; i.e., half-size output drivers may be used on these signals. This specification does not apply to CLK and RST#,
which are system outputs. “Switching Current High” specifications are not relevant to SERR#, INTA#, INTB#, INTC#, and INTD#,
which are open drain outputs.
2. Note that this segment of the minimum current curve is drawn from the AC drive point directly to the DC drive point rather than
toward the voltage rail (as is done in the pull-down curve). This difference is intended to allow for an optional N-channel pull-up.
3. Maximum current requirements must be met as drivers pull beyond the last step voltage. Equations defining these maximums (A
and B) are provided with the respective diagrams in Figure 1-9 on page 1-11. The equation defined maxima should be met by
design. In order to facilitate component testing, a maximum current test point is defined for each side of the output driver.
4. This parameter is to be interpreted as the cumulative edge rate across the specified range, rather than the instantaneous rate at any
point within the transition range. The specified load (diagram below) is optional; i.e., the designer may elect to meet this parameter
with an unloaded output per revision 2.0 of the PCI Local Bus Specification. However, adherence to both maximum and minimum
parameters is now required (the maximum is no longer simply a guideline). Since adherence to the maximum slew rate was not
required prior to revision 2.1 of the specification, there may be components in the market for some time that have faster edge rates;
therefore, motherboard designers must bear in mind that rise and fall times faster than this specification could occur, and should
ensure that signal integrity modeling accounts for this. Rise slew rate does not apply to open drain outputs.
1/2 in. max.
Pin
Output
Buffer
VCC
10 pF
1 k
Ω
1 k
Ω
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| A54SX16-1TQ176I | 功能描述:IC FPGA SX 24K GATES 176-TQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場可編程門陣列） 系列:SX 產品培訓模塊:Three Reasons to Use FPGA's in Industrial Designs Cyclone IV FPGA Family Overview 特色產品:Cyclone? IV FPGAs 標準包裝:60 系列:CYCLONE® IV GX LAB/CLB數(shù):9360 邏輯元件/單元數(shù):149760 RAM 位總計:6635520 輸入/輸出數(shù):270 門數(shù):- 電源電壓:1.16 V ~ 1.24 V 安裝類型:表面貼裝 工作溫度:0°C ~ 85°C 封裝/外殼:484-BGA 供應商設備封裝:484-FBGA（23x23） |
| A54SX16-1TQG176 | 功能描述:IC FPGA SX 24K GATES 176-TQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場可編程門陣列） 系列:SX 標準包裝: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 供應商設備封裝:484-FPBGA（27X27） |
| A54SX16-1TQG176I | 功能描述:IC FPGA SX 24K GATES 176-TQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場可編程門陣列） 系列:SX 產品培訓模塊:Three Reasons to Use FPGA's in Industrial Designs Cyclone IV FPGA Family Overview 特色產品:Cyclone? IV FPGAs 標準包裝:60 系列:CYCLONE® IV GX LAB/CLB數(shù):9360 邏輯元件/單元數(shù):149760 RAM 位總計:6635520 輸入/輸出數(shù):270 門數(shù):- 電源電壓:1.16 V ~ 1.24 V 安裝類型:表面貼裝 工作溫度:0°C ~ 85°C 封裝/外殼:484-BGA 供應商設備封裝:484-FBGA（23x23） |
| A54SX16-1VQ100 | 功能描述:IC FPGA SX 24K GATES 100-VQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場可編程門陣列） 系列:SX 標準包裝: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 供應商設備封裝:484-FPBGA（27X27） |
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