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  • LC4256B-5TN176I

LC4256B-5TN176I

2.5V 0.5mm PMIC ispMACH? 4000B Series LC4256 176 Pin 2.5V 176-LQFP


  • Manufacturer: Lattice Semiconductor Corporation
  • Origchip NO: 477-LC4256B-5TN176I
  • Package: 176-LQFP
  • Datasheet: PDF
  • Stock: 984
  • Description: 2.5V 0.5mm PMIC ispMACH? 4000B Series LC4256 176 Pin 2.5V 176-LQFP (Kg)

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Details

Tags

Parameters
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 176
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature YES
HTS Code 8542.39.00.01
Subcategory Programmable Logic Devices
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 2.5V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LC4256
Pin Count 176
Qualification Status Not Qualified
Power Supplies 2.5V
Programmable Type In System Programmable
Max Supply Voltage 2.7V
Min Supply Voltage 2.3V
Operating Supply Current 12.5mA
Number of I/O 128
Nominal Supply Current 12.5mA
Memory Type EEPROM
Propagation Delay 5 ns
Number of Logic Elements/Cells 16
Max Frequency 322MHz
Output Function MACROCELL
Number of Macro Cells 256
JTAG BST YES
Number of Dedicated Inputs 4
Voltage Supply - Internal 2.3V~2.7V
Delay Time tpd(1) Max 5ns
Height Seated (Max) 1.6mm
Length 24mm
Width 24mm
RoHS Status RoHS Compliant
Lead Free Lead Free
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 176-LQFP
Number of Pins 176
Operating Temperature -40°C~105°C TJ
Packaging Tray
Published 2000
Series ispMACH® 4000B
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete

LC4256B-5TN176I Overview


This network has 256macro cells, which are cells that provide radio coverage provided by a high-power cell site (tower, antenna, mast).You can find it in package [0].There are 128 I/Os on the board.There are 176 terminations programmed into the device.This electrical part has a terminal position of QUADand is connected to the ground.Power is supplied by a voltage of 2.5V volts.It is a part of the family [0].Package the chip by Tray.Due to its reliability, it is operated at a temperature of [0].It is recommended that Surface Mountholds the chip in place.The FPGA belongs to the ispMACH? 4000B series.A chip with 176pins is programmed.It is also possible to find YESwhen using this device.The LC4256indicates that its related parts can be found.Data storage is performed using [0].In this case, it is mounted by Surface Mount.The device is designed with pins [0].It operates with the maximal supply voltage of 2.7V.It operates with the minimal supply voltage of 2.3V.There is 2.5V power supply available for it.Ideally, the maximal frequency should be lower than 322MHz Hz.To detect input signals, there are 4 dedicated inputs.In order to form a fundamental building block, there are 16 logic elements or cells.

LC4256B-5TN176I Features


176-LQFP package
128 I/Os
The operating temperature of -40°C~105°C TJ
176 pin count
176 pins
2.5V power supplies

LC4256B-5TN176I Applications


There are a lot of Lattice Semiconductor Corporation LC4256B-5TN176I CPLDs applications.

  • Timing control
  • Random logic replacement
  • Interface bridging
  • Bootloaders for FPGAs
  • ToR/Aggregation/Core Switch and Router
  • Wireless Infrastructure Base Band Unit and Remote Radio Unit
  • Custom state machines
  • Voltage level translation
  • ROM patching
  • Power automation