XC3S400-4TQ144C Overview
A 144-LQFP package is provided with this component. FPGAs of this type consist of FIELD PROGRAMMABLE GATE ARRAY components. This device features 97 I/Os in order to transfer data in a more efficient manner. A fundamental building block is made up of 8064 logic elements/cells. An electrical supply voltage of 1.2V powers it. An FPGA module can be attached to a development board with a Surface Mount-pin. Powered by a 1.14V~1.26V supply voltage, fpga chips is able to operate at high speeds. The FPGA belongs to the Spartan®-3 series of FPGAs, and it is one type of FPGA. During the operation of the system, the operating temperature should remain within the range of 0°C~85°C TJ. In order to make this device as versatile as possible, there are 97 different outputs included. It is for space saving reasons that this FPGA model is contained in Bulk. As a whole, it has 144 terminations. The RAM bits that are offered by this fpga chips are 294912. The FPGA module's RAM si36kBe reaches 36kB in order to ensure that the program operates in a normal manner. 144 pins are designed into the device. Fpga electronics contains 896 LABs/CLBs in an array. A 1.2V-volt supply allows designers to fully utilize its flexibility. Powered by a 1.21.2/3.32.5V power supply, it can be operated by almost anyone. Among its basic building blocks, there are 400000 gates that are included in it. In addition to this, it has 144 pins. Normally, fpga semiconductor uses an oscillator, which oscillates at 630MHz, to create the signal. In its architecture, there are 896 CLB modules.
XC3S400-4TQ144C Features
97 I/Os
Up to 294912 RAM bits
144 LABs/CLBs

XC3S400-4TQ144C Applications
There are a lot of Xilinx Inc.
XC3S400-4TQ144C FPGAs applications.

Medical imaging
Computer hardware emulation
Integrating multiple SPLDs
Voice recognition
Cryptography
Filtering and communication encoding
Aerospace and Defense
Medical Electronics
Audio
Automotive

Factory Lead Time	10 Weeks
Mounting Type	Surface Mount
Package / Case	144-LQFP
Surface Mount	YES
Number of Pins	144
Operating Temperature	0°C~85°C TJ
Packaging	Bulk
Series	Spartan®-3
Published	2009
JESD-609 Code	e0
Pbfree Code	no
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	144
ECCN Code	EAR99
Terminal Finish	Tin/Lead (Sn85Pb15)
Voltage - Supply	1.14V~1.26V
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	225
Supply Voltage	1.2V
Terminal Pitch	0.5mm
Reach Compliance Code	not_compliant
Time@Peak Reflow Temperature-Max (s)	30
Pin Count	144
Number of Outputs	97
Qualification Status	Not Qualified
Operating Supply Voltage	1.2V
Power Supplies	1.21.2/3.32.5V
Number of I/O	97
RAM Size	36kB
Clock Frequency	630MHz
Programmable Logic Type	FIELD PROGRAMMABLE GATE ARRAY
Number of Logic Elements/Cells	8064
Total RAM Bits	294912
Number of Gates	400000
Number of LABs/CLBs	896
Speed Grade	4
Combinatorial Delay of a CLB-Max	0.61 ns
Number of CLBs	896
Length	20mm
Height Seated (Max)	1.6mm
Width	20mm
RoHS Status	Non-RoHS Compliant