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LC4256B-5FT256BC

1mm PMIC ispMACH? 4000B Series LC4256 2.5V 256-LBGA


  • Manufacturer: Lattice Semiconductor Corporation
  • Origchip NO: 477-LC4256B-5FT256BC
  • Package: 256-LBGA
  • Datasheet: PDF
  • Stock: 910
  • Description: 1mm PMIC ispMACH? 4000B Series LC4256 2.5V 256-LBGA (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 256-LBGA
Operating Temperature 0°C~90°C TJ
Packaging Tray
Published 2000
Series ispMACH® 4000B
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 256
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn63Pb37)
Additional Feature YES
HTS Code 8542.39.00.01
Subcategory Programmable Logic Devices
Technology CMOS
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 225
Supply Voltage 2.5V
Terminal Pitch 1mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LC4256
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 12.5mA
Number of I/O 160
Nominal Supply Current 12.5mA
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 4
Voltage Supply - Internal 2.3V~2.7V
Delay Time tpd(1) Max 5ns
Number of Logic Elements/Blocks 16
RoHS Status Non-RoHS Compliant
Lead Free Lead Free

LC4256B-5FT256BC Overview


There are 256 macro cells in the network, which are high-power cell sites that provide radio coverage (tower, antenna, or mast) for a mobile phone network.It is embedded in the 256-LBGA package.In this case, there are 160 I/Os programmed.The termination of a device is set to [0].There is a BOTTOMterminal position on the electrical part in question.The device is powered by a voltage of 2.5V volts.This part is in the family [0].Package the chip by Tray.It operates with the operating temperature of 0°C~90°C TJ to ensure its reliability.Ensure that the chip is mounted by Surface Mount.The ispMACH? 4000Bseries comprises this type of FPGA.A chip with 256pins is programmed.It is also characterized by YES.There are related parts in [0].In order to maintain high efficiency, the supply voltage should be maintained at [0].In order to store data, EEPROMis used.In this case, Surface Mountis used to mount the electronic component.With a maximum supply voltage of [0], it operates.Despite its minimal supply voltage of [0], it is capable of operating.16logic elements/blocks exist.The maximal frequency should be lower than 322MHz.The input signals are detected by 4dedicated inputs.

LC4256B-5FT256BC Features


256-LBGA package
160 I/Os
The operating temperature of 0°C~90°C TJ
256 pin count

LC4256B-5FT256BC Applications


There are a lot of Lattice Semiconductor Corporation LC4256B-5FT256BC CPLDs applications.

  • SFP, QSFP, QSFP-DD, OSFP, Mini-SAS HD Port Management
  • Code converters
  • Power automation
  • Reset swapping
  • Address decoders
  • Custom state machines
  • PLC analog input modules
  • ANALOG-TO-DIGITAL CONVERTOR (ADC)
  • Wireless Infrastructure Base Band Unit and Remote Radio Unit
  • DDC INTERFACE
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