參數資料
型號: EP20K200CP240I9ES
英文描述: 256K, 32K x 8 Bit; 5 Volt, Byte Alterable EEPROM; Temperature Range: -55°C to 125°C; Package: 28-CSP
中文描述: 專用集成電路
文件頁數: 61/114頁
文件大小: 1623K
代理商: EP20K200CP240I9ES
50
Altera Corporation
APEX 20K Programmable Logic Device Family Data Sheet
Figure 30. Specifications for the Incoming & Generated Clocks
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.
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
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
PPM
tR
Input rise time
5
ns
tF
Input fall time
5
ns
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
,,
相關PDF資料
PDF描述
EP20K200EBC356-1ES 256K, 32K x 8 Bit; 5 Volt, Byte Alterable EEPROM; Temperature Range: 0&degC to 70°C; Package: 28-PDIP
EP20K200EBC356-2ES FPGA
EP20K200EBC356-3ES 256K, 32K x 8 Bit; 5 Volt, Byte Alterable EEPROM; Temperature Range: -40°C to 85°C; Package: 28-PDIP
EP20K200EBC652-1ES 256K, 32K x 8 Bit; 5 Volt, Byte Alterable EEPROM; Temperature Range: -40°C to 85°C; Package: 28-PDIP
EP20K200EBC652-2ES FPGA
相關代理商/技術參數
參數描述
EP20K200CQ208C7 制造商:Rochester Electronics LLC 功能描述: 制造商:Altera Corporation 功能描述:
EP20K200CQ208C8 制造商:Rochester Electronics LLC 功能描述: 制造商:Altera Corporation 功能描述:
EP20K200CQ208C9 制造商:Rochester Electronics LLC 功能描述: 制造商:Altera Corporation 功能描述:
EP20K200CQ240C7 制造商:Altera Corporation 功能描述:IC APEX 20KC FPGA 240PQFP
EP20K200CQ240C8 制造商:Altera Corporation 功能描述:IC FPGA 168 I/O 240QFP 制造商:Altera Corporation 功能描述:IC APEX 20KC FPGA 240QFP