LC4256C-5TN100I Overview
A mobile phone network consists of 256macro cells, which are radio coverage cells served by a high-power cell site (tower, antenna or mast).100-LQFP is the package in which it resides.There are 64 I/Os programmed in it.The device is programmed with 100 terminations.As the terminal position of this electrical part is QUAD, it serves as an important access point for passengers and freight.Power is provided by a supply voltage of 1.8V volts.As a result, it is packaged as Tray.To ensure its reliability, the operating temperature is set to -40°C~105°C TJ.The chip should be mounted by Surface Mount.It belongs to the ispMACH® 4000Cseries of FPGAs.The chip is programmed with 100 pins.When using this device, YES can also be found.The LC4256 indicates that its related parts can be found.For high efficiency, the supply voltage should be maintained at 1.8V.In order to store data, EEPROM is used.The electronic part is mounted by Surface Mount.The device is designed with pins 100.This device operates at a voltage of 1.95Vas its maximum supply voltage.The minimal supply voltage is 1.65V.There are 16 logic elements/blocks.It is recommended that the maximal frequency be lower than 322MHz.It has 10 dedicated inputs for detecting input signals.
LC4256C-5TN100I Features
100-LQFP package
64 I/Os
The operating temperature of -40°C~105°C TJ
100 pin count
100 pins

LC4256C-5TN100I Applications
There are a lot of Lattice Semiconductor Corporation
LC4256C-5TN100I CPLDs applications.

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

Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	100-LQFP
Number of Pins	100
Operating Temperature	-40°C~105°C TJ
Packaging	Tray
Series	ispMACH® 4000C
Published	2000
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	100
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Additional Feature	YES
HTS Code	8542.39.00.01
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Supply Voltage	1.8V
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	LC4256
Pin Count	100
Qualification Status	Not Qualified
Operating Supply Voltage	1.8V
Programmable Type	In System Programmable
Max Supply Voltage	1.95V
Min Supply Voltage	1.65V
Operating Supply Current	2.5mA
Number of I/O	64
Nominal Supply Current	2.5mA
Memory Type	EEPROM
Propagation Delay	5 ns
Max Frequency	322MHz
Output Function	MACROCELL
Number of Macro Cells	256
JTAG BST	YES
Number of Dedicated Inputs	10
Voltage Supply - Internal	1.65V~1.95V
Delay Time tpd(1) Max	5ns
Number of Logic Elements/Blocks	16
Length	14mm
Height Seated (Max)	1.6mm
Width	14mm
RoHS Status	RoHS Compliant
Lead Free	Lead Free