| Specifications | ispLSI 2128/A Data Sheet ispLSI 2128/A Data Sheet ispLSI, 2128/A, in-system programmable, high density, PLD, lead-free Lattice Semiconductor |
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| Specifications | ispLSI 2128/A Data Sheet ispLSI 2128/A Data Sheet ispLSI, 2128/A, in-system programmable, high density, PLD, lead-free Lattice Semiconductor |
| Business section |
| Specifications | ispLSI 2128/A Data Sheet ispLSI 2128/A Data Sheet ispLSI, 2128/A, in-system programmable, high density, PLD, lead-free Lattice Semiconductor |
| Outline | ispLSI 2128/A Data Sheet DC Electrical Characteristics AC Characteristics Pin Configuration: 160 PQFP Pin Configuration: 176 TQFP Ordering Information Revision History |
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| Content | Specifications ispLSI 2128/A 8 USE ispLSI 2128E FOR NEW DESIGNS Power Consumption Power consumption in the ispLSI 2128 and 2128A de- vices depends on two primary factors: the speed at which the device is operating and the number of Product Terms used. Figure 4 shows the relationship between power and operating speed. 0127B/2128 ICC can be estimated for the ispLSI 2128/A using the following equation: ICC (mA) = 20 + (# of PTs * 0.48) + (# of nets * Max freq * 0.009) Where: # of PTs = Number of Product Terms used in design # of nets = Number of Signals used in device Max freq = Highest Clock Frequency to the device (in MHz) The ICC estimate is based on typical conditions (VCC = 5.0V, room temperature) and an assumption of two GLB loads on average exists. These values are for estimates only. Since the value of ICC is sensitive to operating conditions and the program in the device, the actual ICC should be verified. 100 200 300 020406080100 fmax (MHz) I CC (mA) Notes: Configuration of eight 16-bit counters Typical current at 5V, 25° C ispLSI 2128/A 250 150 Figure 4. Typical Device Power Consumption vs fmax Select devices have been discontinued. See Ordering Information section for product status. |
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| Following Datasheets | 2128v (15 pages) 2128ve (20 pages) 2128vl (17 pages) 21320-R_qhsg (2 pages) 213261_LT3371_Metal_Bonding_Guide_022011_LR451580-1 (64 pages) 21340 (14 pages) 213800_LT6266_ASG_Metalworking_LR395526-1 (16 pages) 213801_LT6267_ASG_Surface_Treat_124_LR658764-1 (32 pages) 213808_01_ASB_2011_Bonding_Section810746-1 (46 pages) 213812_02_ASB_2011_Coatings_Section860919-1 (10 pages) |
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