LC5256MB-5FN256I Overview
There are 256 macro cells, which provide radio coverage via high-power cell towers, antennas or masts in a mobile phone network.The product is contained in a 256-BGA package.It is equipped with 141 I/O ports.The termination of a device is set to 256.This electrical part has a terminal position of BOTTOM and is connected to the ground.The power source is powered by 2.5V volts.Ideally, the chip should be packaged by Tray.A reliable operation is ensured by the operating temperature of [0].Ensure that the chip is mounted by Surface Mount.In this case, it is a type of FPGA belonging to the ispXPLD® 5000MB series.There are 256 pins on the chip.It is also possible to find YES when using this device.LC5256 contains its related parts.In digital circuits, 75000 gates serve as building blocks.High efficiency requires the supply voltage to be maintained at 2.5V.In general, it is recommended to store data in EEPROM, SRAM.It is mounted by Surface Mount.A maximum supply voltage of 2.7V is used in its operation.It is powered by 2.3V as its minimum supply voltage.In total, there are 48 programmable I/Os.It is recommended that the maximal frequency be lower than 300MHz.Basic building blocks have 8 logic elements.
LC5256MB-5FN256I Features
256-BGA package
141 I/Os
The operating temperature of -40°C~105°C TJ
256 pin count

LC5256MB-5FN256I Applications
There are a lot of Lattice Semiconductor Corporation
LC5256MB-5FN256I CPLDs applications.

Custom state machines
Digital systems
Portable digital devices
Handheld digital devices
Battery operated portable devices
Complex programmable logic devices
Digital designs
Field programmable gate
Address decoding
D/T registers and latches

Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	256-BGA
Operating Temperature	-40°C~105°C TJ
Packaging	Tray
Series	ispXPLD® 5000MB
Published	2000
JESD-609 Code	e1
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	256
ECCN Code	EAR99
Terminal Finish	Tin/Silver/Copper (Sn/Ag/Cu)
Additional Feature	YES
Terminal Position	BOTTOM
Terminal Form	BALL
Peak Reflow Temperature (Cel)	250
Supply Voltage	2.5V
Terminal Pitch	1mm
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	LC5256
Pin Count	256
Qualification Status	Not Qualified
Operating Supply Voltage	2.5V
Programmable Type	In System Programmable
Max Supply Voltage	2.7V
Min Supply Voltage	2.3V
Operating Supply Current	26mA
Number of I/O	141
Nominal Supply Current	26mA
Memory Type	EEPROM, SRAM
Propagation Delay	6 ns
Number of Logic Elements/Cells	8
Number of Gates	75000
Max Frequency	300MHz
Number of Programmable I/O	48
Output Function	MACROCELL
Number of Macro Cells	256
JTAG BST	YES
Voltage Supply - Internal	2.3V~2.7V
Delay Time tpd(1) Max	5ns
Length	17mm
Height Seated (Max)	2.1mm
Width	17mm
RoHS Status	RoHS Compliant
Lead Free	Lead Free