LC4256ZC-45TN100C 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 100-LQFP package.It is programmed with 64 I/Os.There are 100 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 QUAD, which serves as an important access point for passengers or freight.It is powered from a supply voltage of 1.8V.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® 4000Z series.It is equipped with 100 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 1.8V for high efficiency.EEPROM is adopted for storing data.This electronic part is mounted in the way of Surface Mount.It is designed with 100 pins.It operates with the maximal supply voltage of 1.9V.It operates with the minimal supply voltage of 1.7V.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 277.78MHz.Its basic building block is composed of 540 logic blocks (LABs).There are 10 dedicated inputs used to detect the status of input signals.
LC4256ZC-45TN100C Features
100-LQFP package
64 I/Os
The operating temperature of 0°C~90°C TJ
100 pin count
100 pins
540 logic blocks (LABs)

LC4256ZC-45TN100C Applications
There are a lot of Lattice Semiconductor Corporation
LC4256ZC-45TN100C 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	100-LQFP
Number of Pins	100
Weight	657.000198mg
Operating Temperature	0°C~90°C TJ
Packaging	Tray
Series	ispMACH® 4000Z
Published	2000
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
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
Frequency	277.78MHz
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LC4256
Pin Count	100
Qualification Status	Not Qualified
Operating Supply Voltage	1.8V
Programmable Type	In System Programmable
Max Supply Voltage	1.9V
Min Supply Voltage	1.7V
Operating Supply Current	341μA
Number of I/O	64
Memory Type	EEPROM
Propagation Delay	4.5 ns
Turn On Delay Time	4.5 ns
Number of Logic Blocks (LABs)	540
Output Function	MACROCELL
Number of Macro Cells	256
JTAG BST	YES
Number of Dedicated Inputs	10
Voltage Supply - Internal	1.7V~1.9V
Number of Logic Elements/Blocks	16
Length	14mm
Height Seated (Max)	1.6mm
Width	14mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free