参数资料
型号: OR3L225B7PS432-DB
厂商: LATTICE SEMICONDUCTOR CORP
元件分类: FPGA
英文描述: FPGA, 1444 CLBS, 166000 GATES, 266.4 MHz, PBGA432
封装: EBGA-432
文件页数: 50/77页
文件大小: 873K
代理商: OR3L225B7PS432-DB
54
PD78052, 78053, 78054, 78055, 78056, 78058
Data Sheet U12327EJ5V0DS00
(c) Serial interface channel 2
(i)
3-wire serial I/O mode (SCK2 ... Internal clock output)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
SCK2 cycle time
tKCY11
4.5 V
≤ VDD ≤ 6.0 V
800
ns
2.7 V
≤ VDD < 4.5 V
1600
ns
3200
ns
SCK2 high-/low-level
tKH11,VDD = 4.5 to 6.0 V
tKCY7/2 – 50
ns
width
tKL11
tKCY7/2 – 100
ns
SI2 setup time
tSIK11
4.5 V
≤ VDD ≤ 6.0 V
100
ns
(to SCK2
↑)
2.7 V
≤ VDD < 4.5 V
150
ns
300
ns
SI2 hold time
tKSI11
400
ns
(from SCK2
↑)
Delay time from SCK2
↓ tKSO11
C = 100 pFNote
300
ns
to SO2 output
Note C is the load capacitance of the SO2 output line.
(ii) 3-wire serial I/O mode (SCK2 ... External clock input)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
SCK2 cycle time
tKCY12
4.5 V
≤ VDD ≤ 6.0 V
800
ns
2.7 V
≤ VDD < 4.5 V
1600
ns
3200
ns
SCK2 high-/low-level
tKH12,
4.5 V
≤ VDD ≤ 6.0 V
400
ns
width
tKL12
2.7 V
≤ VDD < 4.5 V
800
ns
1600
ns
SI2 setup time
tSIK12
100
ns
(to SCK2
↑)
SI2 hold time
tKS1I2
400
ns
(from SCK2
↑)
Delay time from SCK2
↓ tKSO12
C = 100 pFNote
300
ns
to SO2 output
SCK2 rise, fall time
tR12,
When using external device
160
ns
tF12
expansion function
When not using external
1000
ns
device expansion function
Note C is the load capacitance of the SO2 output line.
相关PDF资料
PDF描述
OR3L225B7PS432I-DB FPGA, 1444 CLBS, 166000 GATES, 266.4 MHz, PBGA432
OR3L225B7PS680-DB FPGA, 1444 CLBS, 166000 GATES, 266.4 MHz, PBGA680
OR3L225B7PS680I-DB FPGA, 1444 CLBS, 166000 GATES, 266.4 MHz, PBGA680
OR3L225B8PS432-DB FPGA, 1444 CLBS, 166000 GATES, 333 MHz, PBGA432
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