LC4256V-75FTN256BC Overview
There are 256 macro cells, which are cells in a mobile phone network that provides radio coverage served by a high-power cell site (tower, antenna or mast).It is embedded in the 256-LBGA package.It is programmed with 160 I/Os.There are 256 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The terminal position of this electrical part is BOTTOM, which serves as an important access point for passengers or freight.It is powered from a supply voltage of 3.3V.It is packaged in the way of Tray.It operates with the operating temperature of 0°C~90°C TJ to ensure its reliability.It is mounted in the way of Surface Mount.It is a type of FPGA belonging to the ispMACH® 4000V series.It is equipped with 256 pin count.It is also characterized by YES.According to the LC4256, its related parts can be found.The supply voltage should be maintained at 3.3V for high efficiency.EEPROM is adopted for storing data.This electronic part is mounted in the way of Surface Mount.It operates with the maximal supply voltage of 3.6V.It operates with the minimal supply voltage of 3V.There are 16 logic elements/blocks, which are fundamental building blocks of field-programmable gate array (FPGA) technology.The frequency that can be achieved is 178.57MHz.There are 4 dedicated inputs used to detect the status of input signals.There are 36 logic elements/cells to form a fundamental building block.
LC4256V-75FTN256BC Features
256-LBGA package
160 I/Os
The operating temperature of 0°C~90°C TJ
256 pin count

LC4256V-75FTN256BC Applications
There are a lot of Lattice Semiconductor Corporation
LC4256V-75FTN256BC CPLDs applications.

Power up sequencing
Voltage level translation
Timing control
Interface bridging
I/O expansion
Discrete logic functions
Bootloaders for FPGAs
Address decoders
Custom state machines
Digital systems

Factory Lead Time	8 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	256-LBGA
Operating Temperature	0°C~90°C TJ
Packaging	Tray
Series	ispMACH® 4000V
Published	2000
JESD-609 Code	e1
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	256
ECCN Code	EAR99
Terminal Finish	Tin/Silver/Copper (Sn95.5Ag4.0Cu0.5)
Additional Feature	YES
HTS Code	8542.39.00.01
Terminal Position	BOTTOM
Terminal Form	BALL
Peak Reflow Temperature (Cel)	260
Supply Voltage	3.3V
Terminal Pitch	1mm
Frequency	178.57MHz
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	LC4256
Pin Count	256
Operating Supply Voltage	3.3V
Programmable Type	In System Programmable
Max Supply Voltage	3.6V
Min Supply Voltage	3V
Operating Supply Current	12.5mA
Number of I/O	160
Nominal Supply Current	12.5mA
Memory Type	EEPROM
Propagation Delay	7.5 ns
Turn On Delay Time	7.5 ns
Number of Logic Elements/Cells	36
Output Function	MACROCELL
Number of Macro Cells	256
JTAG BST	YES
Number of Dedicated Inputs	4
Voltage Supply - Internal	3V~3.6V
Number of Logic Elements/Blocks	16
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free