参数资料
型号: EP1K50FI256
厂商: ALTERA CORP
元件分类: PLD
英文描述: LOADABLE PLD, PBGA256
封装: 17 X 17 MM, 1 MM PITCH, FINE LINE, BGA-256
文件页数: 49/84页
文件大小: 2224K
代理商: EP1K50FI256
Altera Corporation
53
Preliminary Information
ACEX 1K Programmable Logic Family Data Sheet
Development
13
Tools
Figure 28. Synchronous Bidirectional Pin External Timing Model
Tables 22 through 26 describe the ACEX 1K device internal timing
parameters.
PRN
CLRN
D
Q
PRN
CLRN
D
Q
PRN
CLRN
D
Q
Dedicated
Clock
Bidirectional
Pin
Output Register
tINSUBIDIR
tOUTCOBIDIR
tXZBIDIR
tZXBIDIR
tINHBIDIR
OE Register
Input Register
Table 22. LE Timing Microparameters
Symbol
Parameter
Conditions
tLUT
LUT delay for data-in
tCLUT
LUT delay for carry-in
tRLUT
LUT delay for LE register feedback
tPACKED
Data-in to packed register delay
tEN
LE register enable delay
tCICO
Carry-in to carry-out delay
tCGEN
Data-in to carry-out delay
tCGENR
LE register feedback to carry-out delay
tCASC
Cascade-in to cascade-out delay
tC
LE register control signal delay
tCO
LE register clock-to-output delay
tCOMB
Combinatorial delay
tSU
LE register setup time for data and enable signals before clock; LE register
recovery time after asynchronous clear, preset, or load
tH
LE register hold time for data and enable signals after clock
tPRE
LE register preset delay
tCLR
LE register clear delay
tCH
Minimum clock high time from clock pin
tCL
Minimum clock low time from clock pin
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EP1K50FI256-2 功能描述:FPGA - 现场可编程门阵列 FPGA - ACEX 1K 360 LABs 186 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256