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LC4256B-5FT256AC

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


  • Manufacturer: Lattice Semiconductor Corporation
  • Nocochips NO: 477-LC4256B-5FT256AC
  • Package: 256-LBGA
  • Datasheet: PDF
  • Stock: 200
  • 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 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 128
Nominal Supply Current 12.5mA
Memory Type EEPROM
Propagation Delay 5 ns
Number of Logic Elements/Cells 16
Max Frequency 322MHz
Number of Programmable I/O 160
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
RoHS Status Non-RoHS Compliant
Lead Free Lead Free

LC4256B-5FT256AC Overview


There are 256 macro cells, which provide radio coverage via high-power cell towers, antennas or masts in a mobile phone network.The item is packaged with 256-LBGA.As a result, it has 128 I/O ports programmed.It is programmed that device terminations will be 256 .As the terminal position of this electrical part is [0], it serves as an important access point for passengers or freight.It is powered from a supply voltage of 2.5V.This part is part of the family [0].It is recommended that the chip be packaged by Tray.During operation, the operating temperature is kept at 0°C~90°C TJ to ensure its reliability.It is recommended that Surface Mountholds the chip in place.The FPGA belongs to the ispMACH? 4000B series.In this chip, the 256pins are programmed.If you use this device, you will also find [0].The LC4256indicates that its related parts can be found.A high level of efficiency can be achieved by maintaining the supply voltage at [0].It is recommended that data be stored in [0].A Surface Mountis mounted on this electronic component.It operates with the maximal supply voltage of 2.7V.Normally, it operates with a voltage of 2.3VV as its minimum supply voltage.A total of 160programmable I/Os are available.It is recommended that the maximum frequency be less than 322MHz.The input signals are detected by 4dedicated inputs.In order to form a fundamental building block, there are 16logic elements/cells.

LC4256B-5FT256AC Features


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

LC4256B-5FT256AC Applications


There are a lot of Lattice Semiconductor Corporation LC4256B-5FT256AC CPLDs applications.

  • ToR/Aggregation/Core Switch and Router
  • Network Interface Card (NIC) and Host Bus Adapter (HBA)
  • Address decoding
  • I/O PORTS (MCU MODULE)
  • Portable digital devices
  • Software-driven hardware configuration
  • Dedicated input registers
  • Wide Vin Industrial low power SMPS
  • TIMERS/COUNTERS
  • Bootloaders for FPGAs

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