EPM7256AETC14410N Altera, EPM7256AETC14410N Datasheet - Page 55

• Manufacturer Part Number: EPM7256AETC14410N
• Description: IC PLD EEPROM 256 MACROCELL TQFP-144
• Manufacturer: Altera
• Series: MAX 7000AEr

Specifications of EPM7256AETC14410N

• Cpld Type: EEPROM
• No. Of Macrocells: 256
• No. Of I/o's: 120
• Propagation Delay: 10ns
• Global Clock Setup Time: 3.9ns
• Frequency: 172.4MHz
• Supply Voltage Range: 3V To 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Altera Corporation
The parameters in this equation are:
MC
MC
MC
f
tog
A, B, C
This calculation provides an I
using a pattern of a 16-bit, loadable, enabled, up/down counter in each
LAB with no output load. Actual I
because this measurement is sensitive to the actual pattern in the device
and the environmental operating conditions.
MAX
Table 31. MAX 7000A I
LC
TON
DEV
USED
EPM7032AE
EPM7064AE
EPM7128A
EPM7128AE
EPM7256A
EPM7256AE
EPM7512AE
Device
= Number of macrocells with the Turbo Bit option turned
= Number of macrocells in the device
= Total number of macrocells in the design, as reported in
= Highest clock frequency to the device
= Average percentage of logic cells toggling at each clock
= Constants, shown in
on, as reported in the MAX+PLUS II Report File (.rpt)
the Report File
(typically 12.5%)
CC
MAX 7000A Programmable Logic Device Data Sheet
Equation Constants
CC
0.71
0.71
0.71
0.71
0.71
0.71
0.71
estimate based on typical conditions
A
CC
Table 31
should be verified during operation
0.30
0.30
0.30
0.30
0.30
0.30
0.30
B
0.014
0.014
0.014
0.014
0.014
0.014
0.014
C
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