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LC4256B-75T176I

0.5mm PMIC ispMACH? 4000B Series LC4256 176 Pin 2.5V 176-LQFP


  • Manufacturer: Lattice Semiconductor Corporation
  • Nocochips NO: 477-LC4256B-75T176I
  • Package: 176-LQFP
  • Datasheet: PDF
  • Stock: 258
  • Description: 0.5mm PMIC ispMACH? 4000B Series LC4256 176 Pin 2.5V 176-LQFP (Kg)

Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 176-LQFP
Number of Pins 176
Operating Temperature -40°C~105°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 176
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn85Pb15)
Additional Feature YES
HTS Code 8542.39.00.01
Subcategory Programmable Logic Devices
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 225
Supply Voltage 2.5V
Terminal Pitch 0.5mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LC4256
Pin Count 176
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 7.5 ns
Max Frequency 322MHz
Number of Programmable I/O 52
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 7.5ns
Number of Logic Elements/Blocks 16
Height Seated (Max) 1.6mm
Length 24mm
Width 24mm
RoHS Status Non-RoHS Compliant
Lead Free Lead Free

LC4256B-75T176I Overview


There are 256 macro cells, which provide radio coverage via high-power cell towers, antennas or masts in a mobile phone network.In the 176-LQFPpackage, you will find it.In this case, there are 128 I/Os programmed.Devices are programmed with terminations of [0].As the terminal position of this electrical part is [0], it serves as an important access point for passengers or freight.A voltage of 2.5V is used as the power supply for this device.This part is in the family [0].Trayshould be used for packaging the chip.A reliable operation is ensured by the operating temperature of [0].It is recommended that Surface Mountholds the chip in place.In this case, it is a type of FPGA belonging to the ispMACH? 4000B series.A chip with 176pins is programmed.It is also possible to find YESwhen using this device.You can find its related parts in the [0].The supply voltage should be maintained at 2.5V for high efficiency.Data storage is performed using [0].Surface Mountis used to mount this electronic component.The device has a pinout of [0].It operates with the maximal supply voltage of 2.7V.Despite its minimal supply voltage of [0], it is capable of operating.There are 16 logic elements/blocks, which are fundamental building blocks of field-programmable gate array (FPGA) technology.Currently, there are 52 Programmable I/Os available.There should be a lower maximum frequency than 322MHz.To detect the status of input signals, there are 4dedicated inputs.

LC4256B-75T176I Features


176-LQFP package
128 I/Os
The operating temperature of -40°C~105°C TJ
176 pin count
176 pins

LC4256B-75T176I Applications


There are a lot of Lattice Semiconductor Corporation LC4256B-75T176I CPLDs applications.

  • I/O expansion
  • Digital designs
  • White goods (Washing, Cold, Aircon ,...)
  • Preset swapping
  • Voltage level translation
  • Dedicated input registers
  • DMA control
  • Wide Vin Industrial low power SMPS
  • PULSE WIDTH MODULATION (PWM)
  • Multiple DIP Switch Replacement

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