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LC4256B-5FN256AC

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


  • Manufacturer: Lattice Semiconductor Corporation
  • Origchip NO: 477-LC4256B-5FN256AC
  • Package: 256-BGA
  • Datasheet: PDF
  • Stock: 434
  • Description: 2.5V 1mm PMIC ispMACH? 4000B Series LC4256 2.5V 256-BGA (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 256-BGA
Surface Mount YES
Operating Temperature 0°C~90°C TJ
Packaging Tray
Published 2000
Series ispMACH® 4000B
JESD-609 Code e1
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 256
ECCN Code EAR99
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
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) 250
Supply Voltage 2.5V
Terminal Pitch 1mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LC4256
Pin Count 256
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 2.7V
Power Supplies 2.5V
Supply Voltage-Min (Vsup) 2.3V
Programmable Type In System Programmable
Number of I/O 128
Clock Frequency 156MHz
Propagation Delay 5 ns
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
Height Seated (Max) 2.1mm
Length 17mm
Width 17mm
RoHS Status RoHS Compliant

LC4256B-5FN256AC 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).The item is enclosed in a 256-BGA package.As a result, it has 128 I/O ports programmed.256terminations have been programmed into the device.This electrical part is wired with a terminal position of BOTTOM.A voltage of 2.5Vprovides power to the device.There is a part in the family [0].It is recommended that the chip be packaged by Tray.The device operates at a temperature of 0°C~90°C TJin order to ensure its reliability.It is recommended that the chip be mounted by Surface Mount.In FPGA terms, it is a type of ispMACH? 4000Bseries FPGA.There are 256 pins on the chip.When using this device, YESis also available.The LC4256indicates that its related parts can be found.There are 16 logic elements/blocks, which are fundamental building blocks of field-programmable gate array (FPGA) technology.It runs on a voltage of 2.5Vvolts.2.7Vrepresents the maximal supply voltage (Vsup).Input signals are detected using 4dedicated inputs.If the supply voltage (Vsup) is greater than 2.3V, then the device will work properly.The clock frequency of the device should not exceed 156MHz.

LC4256B-5FN256AC Features


256-BGA package
128 I/Os
The operating temperature of 0°C~90°C TJ
256 pin count
2.5V power supplies

LC4256B-5FN256AC Applications


There are a lot of Lattice Semiconductor Corporation LC4256B-5FN256AC CPLDs applications.

  • Pattern recognition
  • Digital systems
  • ANALOG-TO-DIGITAL CONVERTOR (ADC)
  • SUPERVISORY FUNCTION (LVD AND WATCHDOG)
  • Code converters
  • Custom shift registers
  • Battery operated portable devices
  • SFP, QSFP, QSFP-DD, OSFP, Mini-SAS HD Port Management
  • Voltage level translation
  • Random logic replacement