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LC4256B-75FT256AI

LC4256B-75FT256AI

LC4256B-75FT256AI

Lattice Semiconductor Corporation

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

SOT-23

LC4256B-75FT256AI 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
Time@Peak 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 Delay7.5 ns
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 7.5ns
Number of Logic Elements/Blocks 16
RoHS StatusNon-RoHS Compliant
Lead Free Lead Free
In-Stock:2046 items

LC4256B-75FT256AI Product Details

LC4256B-75FT256AI Overview


Currently, there are 256 macro cells, which are low-power cell sites (towers, antennas, masts) that serve as radio coverage.There is a 256-LBGA package containing it.There are 128 I/Os on the board.Terminations of devices are set to 256.BOTTOM is the terminal position of this electrical part.A voltage of 2.5Vprovides power to the device.There is a part in the family Programmable Logic Devices.It is recommended that the chip be packaged by Tray.The device operates at a temperature of -40°C~105°C TJ in order to ensure its reliability.Ideally, the chip should be mounted by Surface Mount.The ispMACH® 4000B series FPGA is one of these types.In this chip, the 256 pins are programmed.If you use this device, you will also find YES.The LC4256 can be used to identify its related parts.Optimal efficiency requires a supply voltage of 2.5V.For data storage, EEPROM is adopted.A Surface Mount is mounted on this electronic component.There is a maximum supply voltage of 2.7V when the device is operating.Normally, it operates with a voltage of 2.3VV as its minimum supply voltage.In total, there are 16 logic elements/blocks.There are a total of 160 Programmable I/Os.322MHz is the maximum frequency.The input signals are detected by 4 dedicated inputs.

LC4256B-75FT256AI Features


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


LC4256B-75FT256AI Applications


There are a lot of Lattice Semiconductor Corporation
LC4256B-75FT256AI CPLDs applications.


  • Bootloaders for FPGAs
  • 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

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