參數(shù)資料
型號: EP20K60EFC484-2
廠商: ALTERA CORP
元件分類: PLD
英文描述: LOADABLE PLD, PBGA484
封裝: 23 X 23 MM, 1 MM PITCH, FINE LINE, BGA-484
文件頁數(shù): 92/114頁
文件大?。?/td> 4116K
代理商: EP20K60EFC484-2
IGLOO nano DC and Switching Characteristics
Ad vance v0.2
2-65
Table 2-90 AGLN125 Global Resource
Commercial-Case Conditions: TJ = 70°C, VCC = 1.14 V
Parameter
Description
Std.
Units
Min.1
Max.2
tRCKL
Input LOW Delay for Global Clock
2.08
2.54
ns
tRCKH
Input HIGH Delay for Global Clock
2.15
2.77
ns
tRCKMPWH
Minimum Pulse Width HIGH for Global Clock
ns
tRCKMPWL
Minimum Pulse Width LOW for Global Clock
ns
tRCKSW
Maximum Skew for Global Clock
0.62
ns
FRMAX
Maximum Frequency for Global Clock
MHz
Notes:
1. Value reflects minimum load. The delay is measured from the CCC output to the clock pin of a sequential
element, located in a lightly loaded row (single element is connected to the global net).
2. Value reflects maximum load. The delay is measured on the clock pin of the farthest sequential element,
located in a fully loaded row (all available flip-flops are connected to the global net in the row).
3. For specific junction temperature and voltage supply levels, refer to Table 2-7 on page 2-7 for derating
values.
Table 2-91 AGLN250 Global Resource
Commercial-Case Conditions: TJ = 70°C, VCC = 1.14 V
Parameter
Description
Std.
Units
Min.1
Max.2
tRCKL
Input LOW Delay for Global Clock
2.11
2.57
ns
tRCKH
Input HIGH Delay for Global Clock
2.19
2.81
ns
tRCKMPWH
Minimum Pulse Width HIGH for Global Clock
ns
tRCKMPWL
Minimum Pulse Width LOW for Global Clock
ns
tRCKSW
Maximum Skew for Global Clock
0.62
ns
FRMAX
Maximum Frequency for Global Clock
MHz
Notes:
1. Value reflects minimum load. The delay is measured from the CCC output to the clock pin of a sequential
element, located in a lightly loaded row (single element is connected to the global net).
2. Value reflects maximum load. The delay is measured on the clock pin of the farthest sequential element,
located in a fully loaded row (all available flip-flops are connected to the global net in the row).
3. For specific junction temperature and voltage supply levels, refer to Table 2-7 on page 2-7 for derating
values.
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