LFXP2-8E-5TN144I Lattice, LFXP2-8E-5TN144I Datasheet - Page 250

• Manufacturer Part Number: LFXP2-8E-5TN144I
• Description: FPGA - Field Programmable Gate Array 8K LUTs 100 I/O Inst on DSP 1.2V -5 Spd
• Manufacturer: Lattice

Specifications of LFXP2-8E-5TN144I

• Number Of Macrocells: 8000
• Number Of Programmable I/os: 100
• Data Ram Size: 226304
• Supply Voltage (max): 1.26 V
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Voltage (min): 1.14 V
• Package / Case: TQFP-144
• Number Of Logic Elements/cells: *
• Number Of Labs/clbs: *
• Total Ram Bits: 226304
• Number Of I /o: 100
• Number Of Gates: -
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: *
• Operating Temperature: -40°C ~ 100°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Lattice Semiconductor
In the middle pane of the window, there are three tabs:
The final pane, the lower pane of the window, is the log pane where users can see a log of the various operations
in the Power Calculator.
Figure 12-5. Power Calculator Main Window (Power Report View)
1. Power View
2. ICC View
3. Report View
The first tab is the Power view. This tab provides an interactive spreadsheet type interface with all values in
terms of power consumption mW.
The first column breaks down the design in terms of clock domains. The second and third columns, which
are shaded blue, provide the DC (static) and AC (dynamic) power consumption, respectively.
Next are four columns shaded blue. These provide information on the I/O DC and AC power, including core
voltage, VCC and the I/O voltage supply, VCCIO.
The first three rows show the Quiescent Power for VCC, VCCAUX and VCCJ. These are DC power num-
bers for a blank device or device with no resource utilization.
Some of the cells are shaded yellow. These cells are editable cells and users can type in values such as
frequency, activity factors and resource utilization. The second tab (the Report tab) is the summary of the
Power View. This report is in text format and provides details of the power consumption.
The second tab is the ICC view. This tab is exactly same as the Power View tab, except that all values are
expressed in terms of current or mA.
The third and final tab is the Report view. This is an HTML type of Power Calculator report. It summarizes
the contents of the Power and ICC views.
12-6
Power Estimation and Management
for LatticeXP2 Devices