LFE2-20E-5FN256I Lattice, LFE2-20E-5FN256I Datasheet - Page 740

• Manufacturer Part Number: LFE2-20E-5FN256I
• Description: IC FPGA 21KLUTS 193I/O 256FPBGA
• Manufacturer: Lattice
• Series: ECP2r

Specifications of LFE2-20E-5FN256I

• Number Of Logic Elements/cells: 21000
• Number Of Labs/clbs: 2625
• Total Ram Bits: 282624
• Number Of I /o: 193
• Number Of Gates: -
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 256-BGA
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 220-1170; LFE2-20E-5FN256I; Q6411457

Lattice Semiconductor
Appendix A. Lattice Diamond Usage Overview
Setting Global Preferences in Diamond
To set any of the Global preferences in Table 16-7, do the following in Diamond:
• Invoke the Spreadsheet View by selecting Tools > Spreadsheet View.
• Select the Global Preferences Tab beneath the Spreadsheet View pane as shown in Figure 16-8.
• Right-click on the Preference Value to be set. In the drop-down menu, select the desired value.
Table 16-7. Global Preferences
PERSISTENT
CONFIG_MODE
DONE_OD
DONE_EX
MCCLK_FREQ
CONFIG_SECURE
WAKE_UP
COMPRESS_CONFIG
INBUF
ENABLE_NDR
Preference Name
16-12
ON
Off
SLAVE_SERIAL
JTAG
NONE
SLAVE_PARALLEL
SPI
SPIm
ON
Off
OFF
2.5
5.4
10
34
41
45
OFF
ON
An integer between 1 and 25
OFF
ON
OFF
ON
OFF
ON
Configuration Encryption Usage Guide
Values
LatticeECP2/M S-Series