參數(shù)資料
型號: EP20K30EQC208-1
廠商: Altera
文件頁數(shù): 64/117頁
文件大小: 0K
描述: IC APEX 20KE FPGA 300K 208-PQFP
標準包裝: 24
系列: APEX-20K®
LAB/CLB數(shù): 120
邏輯元件/單元數(shù): 1200
RAM 位總計: 24576
輸入/輸出數(shù): 125
門數(shù): 113000
電源電壓: 1.71 V ~ 1.89 V
安裝類型: 表面貼裝
工作溫度: 0°C ~ 85°C
封裝/外殼: 208-BFQFP
供應商設備封裝: 208-PQFP(28x28)
50
Altera Corporation
APEX 20K Programmable Logic Device Family Data Sheet
Figure 30. Specifications for the Incoming & Generated Clocks
Note to Figure 30:
(1)
The tI parameter refers to the nominal input clock period; the tO parameter refers
to the nominal output clock period.
Table 15 summarizes the APEX 20K ClockLock and ClockBoost
parameters for -1 speed-grade devices.
Input
Clock
ClockLock
Generated
Clock
f CLK1 f CLK2
f CLK4
t INDUTY
t I + t CLKDEV
t R
t F
t O
t I + t INCLKSTB
t O
tO
t JITTER
tO + t JITTER
t OUTDUTY
,,
Table 15. APEX 20K ClockLock & ClockBoost Parameters for -1 Speed-Grade Devices (Part 1 of 2)
Symbol
Parameter
Min
Max
Unit
fOUT
Output frequency
25
180
MHz
fCLK1 (1)
Input clock frequency (ClockBoost clock
multiplication factor equals 1)
25
180 (1)
MHz
fCLK2
Input clock frequency (ClockBoost clock
multiplication factor equals 2)
16
90
MHz
fCLK4
Input clock frequency (ClockBoost clock
multiplication factor equals 4)
10
48
MHz
tOUTDUTY
Duty cycle for ClockLock/ClockBoost-generated
clock
40
60
%
fCLKDEV
Input deviation from user specification in the
Quartus II software (ClockBoost clock
multiplication factor equals 1) (2)
25,000 (3)
PPM
tR
Input rise time
5
ns
tF
Input fall time
5
ns
tLOCK
Time required for ClockLock/ClockBoost to
acquire lock (4)
10
s
相關PDF資料
PDF描述
EP2AGX260FF35I3 IC ARRIA II GX 260K 1152FBGA
EP2S130F1508I5 IC STRATIX II FPGA 130K 1508FBGA
EP2SGX90FF1508C5ES IC STRATIX II GX 90K 1508-FBGA
EP3SL340F1760C3N IC STRATIX III L 340K 1760-FBGA
EP4CGX150DF31I7 IC CYCLONE IV FPGA 150K 896FBGA
相關代理商/技術參數(shù)
參數(shù)描述
EP20K30EQC208-1ES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FPGA
EP20K30EQC208-2 制造商:Rochester Electronics LLC 功能描述:- Bulk
EP20K30EQC208-2ES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FPGA
EP20K30EQC208-3 制造商:Rochester Electronics LLC 功能描述:- Bulk
EP20K30EQC208-3ES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FPGA