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LC4256B-5FT256AI

LC4256B-5FT256AI

LC4256B-5FT256AI

Lattice Semiconductor Corporation

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

SOT-23

LC4256B-5FT256AI Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 256-LBGA
Operating Temperature-40°C~105°C TJ
PackagingTray
Published 2000
Series ispMACH® 4000B
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 256
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn63Pb37)
Additional FeatureYES
HTS Code8542.39.00.01
Subcategory Programmable Logic Devices
Technology CMOS
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) 225
Supply Voltage 2.5V
Terminal Pitch1mm
Reach Compliance Code not_compliant
[email protected] Reflow Temperature-Max (s) 30
Base Part Number LC4256
Pin Count256
Qualification StatusNot Qualified
Operating Supply Voltage2.5V
Programmable TypeIn System Programmable
Max Supply Voltage2.7V
Min Supply Voltage2.3V
Operating Supply Current 12.5mA
Number of I/O 128
Nominal Supply Current12.5mA
Memory TypeEEPROM
Propagation Delay5 ns
Number of Logic Elements/Cells 16
Max Frequency 322MHz
Number of Programmable I/O 160
Output FunctionMACROCELL
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 StatusNon-RoHS Compliant
Lead Free Lead Free
In-Stock:4007 items

LC4256B-5FT256AI Product Details

LC4256B-5FT256AI Overview


256 macrocells are present in the mobile phone network, which offer radio coverage from a high-power cell tower, antenna, or mast.It is part of the 256-LBGA package.The device is programmed with 128 I/Os.256terminations are programmed into the device.This electrical part is wired with a terminal position of BOTTOM.A voltage of 2.5V is used as the power supply for this device.The part is included in Programmable Logic Devices.The chip should be packaged by Tray.The device operates at a temperature of -40°C~105°C TJin order to ensure its reliability.The chip should be mounted by Surface Mount.In this case, it is a type of FPGA belonging to the ispMACH? 4000B series.In this chip, the 256pins are programmed.This device is also capable of displaying [0].The LC4256indicates that its related parts can be found.If high efficiency is desired, the supply voltage should be kept at [0].It is recommended that data be stored in [0].In this case, Surface Mountis used to mount the electronic component.A maximum voltage of 2.7Vis required for operation.The minimal supply voltage is 2.3V.A total of 160Programmable I/Os are present.The maximal frequency should be lower than 322MHz.To detect input signals, there are 4 dedicated inputs.A fundamental building block consists of 16logic elements/cells.

LC4256B-5FT256AI Features


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

LC4256B-5FT256AI Applications


There are a lot of Lattice Semiconductor Corporation LC4256B-5FT256AI CPLDs applications.

  • Digital multiplexers
  • Wide Vin Industrial low power SMPS
  • ON-CHIP OSCILLATOR CIRCUIT
  • Software Configuration of Add-In Boards
  • DDC INTERFACE
  • Bootloaders for FPGAs
  • Power up sequencing
  • Custom state machines
  • Code converters
  • POWER-SAVING MODES

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