EP3SE50F780I3N Altera, EP3SE50F780I3N Datasheet - Page 554

• Manufacturer Part Number: EP3SE50F780I3N
• Description: Stratix III
• Manufacturer: Altera

I/O Timing
1–42
Stratix III Device Handbook, Volume 2
DIFFERENTIAL 1.2-V
HSTL CLASS I
DIFFERENTIAL 1.2-V
HSTL CLASS II
DIFFERENTIAL 1.5-V
HSTL CLASS I
DIFFERENTIAL 1.5-V
HSTL CLASS II
DIFFERENTIAL 1.8-V
HSTL CLASS I
DIFFERENTIAL 1.8-V
HSTL CLASS II
DIFFERENTIAL 1.5-V
SSTL CLASS I
DIFFERENTIAL 1.5-V
SSTL CLASS II
DIFFERENTIAL 1.8-V
SSTL CLASS I
DIFFERENTIAL 1.8-V
SSTL CLASS II
DIFFERENTIAL 2.5-V
SSTL CLASS I
DIFFERENTIAL 2.5-V
SSTL CLASS II
3.0-V PCI
3.0-V PCI-X
LVDS
MINI-LVDS
RSDS
LVPECL
Table 1–39. Maximum Input Toggle Rate on Stratix III Devices for Row I/O Pins
I/O Standard
VCCL=1.1V
500
500
500
500
500
500
500
500
500
500
500
500
500
500
520
520
520
500
-2
VCCL=1.1V
429
429
429
429
429
429
429
429
429
429
429
429
429
429
429
446
446
446
-3
VCCL=1.1V
367
367
367
367
367
367
367
367
367
367
367
367
367
367
382
382
382
367
-4
VCCL=1.1V
397
397
397
397
397
397
397
397
397
397
397
397
397
397
413
413
413
397
-4L
VCCL=0.9V
Altera Corporation
397
397
397
397
397
397
397
397
397
397
397
397
397
397
413
413
413
397
-4L
November 2007
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Units