參數(shù)資料
型號: A54SX32A-CQG208C
元件分類: FPGA
英文描述: FPGA, 2880 CLBS, 32000 GATES, 206 MHz, CQFP208
封裝: CERAMIC, QFP-208
文件頁數(shù): 8/40頁
文件大小: 738K
代理商: A54SX32A-CQG208C
16
AC Speci ficati ons (3. 3V PCI Operatio n)
Symbol
Parameter
Condition
Min.
Max.
Units
IOH(AC)
Switching Current High
0 < VOUT ≤ 0.3VCCI
1
–12VCCI
mA
0.3VCCI ≤ VOUT < 0.9VCCI
1
(–17.1 + (VCCI – VOUT))
mA
0.7VCCI < VOUT < VCCI
1, 2
(Test Point)
VOUT = 0.7VCC
2
–32VCCI
mA
IOL(AC)
Switching Current Low
VCCI > VOUT ≥ 0.6VCCI
1
16VCCI
mA
0.6VCCI > VOUT > 0.1VCCI
1
(26.7VOUT)mA
0.18VCCI > VOUT > 0
1, 2
(Test Point)
VOUT = 0.18VCC
2
38VCCI
mA
ICL
Low Clamp Current
–3 < VIN ≤ –1
–25 + (VIN + 1)/0.015
mA
ICH
High Clamp Current
VCCI + 4 > VIN ≥ VCCI + 1
25 + (VIN – VCCI – 1)/0.015
mA
slewR
Output Rise Slew Rate
0.2VCCI to 0.6VCCI load
3
14
V/ns
slewF
Output Fall Slew Rate
0.6VCCI to 0.2VCCI load
3
14
V/ns
Notes:
1.
Refer to the V/I curves in Figure 9 on page 17. 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.
Maximum current requirements must be met as drivers pull beyond the last step voltage. Equations defining these maximums (C and D)
are provided with the respective diagrams in Figure 9 on page 17. 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.
3.
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 the latest revision of the PCI Local Bus Specification. However, adherence to both maximum and minimum
parameters is required (the maximum is no longer simply a guideline). Rise slew rate does not apply to open drain outputs.
output
buffer
1/2 in. max.
VCC
1k
10 pF
1k
pin
相關(guān)PDF資料
PDF描述
A54SX32A-CQG256C FPGA, 2880 CLBS, 32000 GATES, 206 MHz, CQFP256
A54SX72A-FG256AX79 FPGA, 4024 CLBS, 72000 GATES, PBGA256
A63AA-FREQ-OUT23 CRYSTAL OSCILLATOR, CLOCK, 13 MHz - 100 MHz, CMOS/TTL OUTPUT
A63RA-FREQ CRYSTAL OSCILLATOR, CLOCK, 13 MHz - 125 MHz, ACMOS OUTPUT
A62RA-FREQ CRYSTAL OSCILLATOR, CLOCK, 13 MHz - 125 MHz, ACMOS OUTPUT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
A54SX32A-FBG329 功能描述:IC FPGA SX 48K GATES 329-BGA 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-A 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)
A54SX32A-FBGG329 功能描述:IC FPGA SX 48K GATES 329-BGA 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-A 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)
A54SX32A-FFG144 功能描述:IC FPGA SX 48K GATES 144-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:SX-A 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: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)
A54SX32A-FFG256 功能描述:IC FPGA SX 48K GATES 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:SX-A 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: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)
A54SX32A-FFG484 功能描述:IC FPGA SX 48K GATES 484-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:SX-A 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)