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LC4256B-5FN256BI

LC4256B-5FN256BI

LC4256B-5FN256BI

Lattice Semiconductor Corporation

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

SOT-23

LC4256B-5FN256BI Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 256-BGA
Surface MountYES
Operating Temperature-40°C~105°C TJ
PackagingTray
Published 2000
Series ispMACH® 4000B
JESD-609 Code e1
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 256
ECCN Code EAR99
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Additional FeatureYES
HTS Code8542.39.00.01
Subcategory Programmable Logic Devices
Technology CMOS
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) 250
Supply Voltage 2.5V
Terminal Pitch1mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LC4256
Pin Count256
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 2.7V
Power Supplies2.5V
Supply Voltage-Min (Vsup) 2.3V
Programmable TypeIn System Programmable
Number of I/O 160
Clock Frequency 156MHz
Propagation Delay5 ns
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
Number of Logic Elements/Blocks 16
Height Seated (Max) 2.1mm
Length 17mm
Width 17mm
RoHS StatusRoHS Compliant
In-Stock:3515 items

LC4256B-5FN256BI Product Details

LC4256B-5FN256BI Overview


256 macrocells exist, which are cells in a mobile phone network that are primarily composed of high-power towers, antennas, or masts.A 256-BGA package contains the item.This device has 160 I/O ports programmed into it.It is programmed that device terminations will be 256 .The terminal position of this electrical component is BOTTOM.A voltage of 2.5V is used as the power supply for this device.It is a part of family Programmable Logic Devices.It is recommended to package the chip by Tray.During operation, the operating temperature is kept at -40°C~105°C TJ to ensure its reliability.Mount the chip by Surface Mount.This type of FPGA is a part of the ispMACH® 4000B series.Chips are programmed with 256 pins.If this device is used, you will also be able to find YES.There are related parts in LC4256.This logic element/block contains 16 logic elements.It runs on 2.5V volts of power.In order to ensure proper operation, a maximum supply voltage (Vsup) of 2.7V is required.To detect input signals, there are 4 dedicated inputs.It is important that the supply voltage (Vsup) exceeds 2.3VV.It should not exceed 156MHz in its clock frequency.

LC4256B-5FN256BI Features


256-BGA package
160 I/Os
The operating temperature of -40°C~105°C TJ
256 pin count
2.5V power supplies


LC4256B-5FN256BI Applications


There are a lot of Lattice Semiconductor Corporation
LC4256B-5FN256BI CPLDs applications.


  • Address decoders
  • Custom state machines
  • Digital systems
  • Portable digital devices
  • Handheld digital devices
  • Battery operated portable devices
  • Complex programmable logic devices
  • Digital designs
  • Field programmable gate
  • Address decoding

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