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LC4256B-75FTN256BI

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


  • Manufacturer: Lattice Semiconductor Corporation
  • Nocochips NO: 477-LC4256B-75FTN256BI
  • Package: 256-LBGA
  • Datasheet: PDF
  • Stock: 318
  • Description: 1mm PMIC ispMACH? 4000B Series LC4256 2.5V 256-LBGA (Kg)

Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 256-LBGA
Operating Temperature -40°C~105°C TJ
Packaging Tray
Published 2000
Series ispMACH® 4000B
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 (Sn95.5Ag4.0Cu0.5)
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) 260
Supply Voltage 2.5V
Terminal Pitch 1mm
Time@Peak Reflow Temperature-Max (s) 40
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 7.5 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 7.5ns
RoHS Status RoHS Compliant
Lead Free Lead Free

LC4256B-75FTN256BI 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 part of the 256-LBGA package.The device has 160inputs and outputs.It is programmed to terminate devices at [0].Its terminal position is BOTTOM.The device is powered by a voltage of 2.5V volts.It belongs to the family [0].Trayshould be used to package the chip.To ensure its reliability, the operating temperature is set to [0].Chips should be mounted by Surface Mount.As part of the ispMACH? 4000Bseries, it is a type of FPGA.It has 256pins programmed.This device is also capable of displaying [0].In accordance with the [0], its related parts are listed.For high efficiency, the supply voltage should be maintained at [0].In this case, EEPROMwill be used to store the data.This device is mounted by Surface Mount.It operates at a maximum supply voltage of 2.7V volts.Initially, it requires a voltage of 2.3Vas the minimum supply voltage.There should be a lower maximum frequency than 322MHz.Input signals are detected by 4dedicated inputs.Basic building blocks have 16logic elements.

LC4256B-75FTN256BI Features


256-LBGA package
160 I/Os
The operating temperature of -40°C~105°C TJ
256 pin count

LC4256B-75FTN256BI Applications


There are a lot of Lattice Semiconductor Corporation LC4256B-75FTN256BI CPLDs applications.

  • POWER-SAVING MODES
  • Programmable power management
  • Auxiliary Power Supply Isolated and Non-isolated
  • Software-Driven Hardware Configuration
  • Boolean function generators
  • Power up sequencing
  • Bootloaders for FPGAs
  • Custom shift registers
  • Programmable polarity
  • ON-CHIP OSCILLATOR CIRCUIT

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