XC4VLX40-11FFG1148I Overview
In the 1148-BBGA, FCBGA package, you will find fpga chips. An FPGA of this type is made up of FIELD PROGRAMMABLE GATE ARRAY gates. The device has 640 I/O ports for more coherent data transfer. To form a fundamental building block, there are 41472 logic elements/cells. In order to operate fpga chips, a voltage supply of 1.2V volts is required. Surface Mount-connectors can be used to attach this FPGA module to the development board. There is a 1.14V~1.26V-volt supply voltage required for the device to operate. The Virtex®-4 LX Series is one of the types of FPGAs that belong to this type. As far as the operating temperature is concerned, it should be kept within -40°C~100°C TJ when operating. A total of 640 outputs are incorporated into this device. Unlike other FPGA models, this one is contained in Tray for the sake of space saving. Fpga chips is important to note that this device has a RAM capacFpga chipsy of 1769472 bFpga chipss. You can find related parts by using the part number XC4VLX40, which is its base part number. It is crucial that the RAM si216kBe of this FPGA module reaches 216kB so that the program can run normally. A total of 4608 LABs/CLBs are included in this FPGA. In order for this FPGA to work properly in accordance with its specifications, it is necessary that it is mounted in Surface Mount. Its flexibility is fully utilized when operated with a supply voltage of 1.2V. It usually uses a 1205MHz crystal.
XC4VLX40-11FFG1148I Features
640 I/Os
Up to 1769472 RAM bits

XC4VLX40-11FFG1148I Applications
There are a lot of Xilinx Inc.
XC4VLX40-11FFG1148I FPGAs applications.

Software-defined radio
Random logic
ASIC prototyping
Medical imaging
Computer hardware emulation
Integrating multiple SPLDs
Voice recognition
Cryptography
Filtering and communication encoding
Aerospace and Defense

Factory Lead Time	10 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	1148-BBGA, FCBGA
Operating Temperature	-40°C~100°C TJ
Packaging	Tray
Series	Virtex®-4 LX
Published	1999
JESD-609 Code	e1
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	4 (72 Hours)
ECCN Code	3A991.D
Terminal Finish	Tin/Silver/Copper (Sn95.5Ag4.0Cu0.5)
HTS Code	8542.39.00.01
Voltage - Supply	1.14V~1.26V
Terminal Position	BOTTOM
Terminal Form	BALL
Peak Reflow Temperature (Cel)	245
Supply Voltage	1.2V
Terminal Pitch	1mm
Reach Compliance Code	not_compliant
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	XC4VLX40
Number of Outputs	640
Qualification Status	Not Qualified
Operating Supply Voltage	1.2V
Number of I/O	640
RAM Size	216kB
Clock Frequency	1205MHz
Number of Inputs	640
Programmable Logic Type	FIELD PROGRAMMABLE GATE ARRAY
Number of Logic Elements/Cells	41472
Total RAM Bits	1769472
Number of LABs/CLBs	4608
Speed Grade	11
Length	35mm
Height Seated (Max)	3.4mm
Width	35mm
RoHS Status	ROHS3 Compliant