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LC4256C-5TN176C

0.5mm PMIC ispMACH? 4000C Series LC4256 176 Pin 1.8V 176-LQFP


  • Manufacturer: Lattice Semiconductor Corporation
  • Origchip NO: 477-LC4256C-5TN176C
  • Package: 176-LQFP
  • Datasheet: PDF
  • Stock: 180
  • Description: 0.5mm PMIC ispMACH? 4000C Series LC4256 176 Pin 1.8V 176-LQFP (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 176-LQFP
Number of Pins 176
Operating Temperature 0°C~90°C TJ
Packaging Tray
Published 2000
Series ispMACH® 4000C
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 176
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
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) 260
Supply Voltage 1.8V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LC4256
Pin Count 176
Qualification Status Not Qualified
Operating Supply Voltage 1.8V
Programmable Type In System Programmable
Max Supply Voltage 1.95V
Min Supply Voltage 1.65V
Operating Supply Current 2.5mA
Number of I/O 128
Nominal Supply Current 2.5mA
Memory Type EEPROM
Propagation Delay 5 ns
Max Frequency 322MHz
Output Function MACROCELL
Number of Macro Cells 256
JTAG BST YES
Number of Dedicated Inputs 4
Voltage Supply - Internal 1.65V~1.95V
Delay Time tpd(1) Max 5ns
Number of Logic Elements/Blocks 16
Height Seated (Max) 1.6mm
Length 24mm
Width 24mm
RoHS Status RoHS Compliant
Lead Free Lead Free

LC4256C-5TN176C Overview


The mobile phone network has 256 macro cells, which are cells that provide radio coverage from high-power cell sites (towers, antennas, or masts).The product is contained in a 176-LQFP package.The device is programmed with 128 I/Os.Terminations of devices are set to [0].As the terminal position of this electrical part is [0], it serves as an important access point for passengers or freight.There is 1.8V voltage supply for this device.This part is in the family [0].It is recommended that the chip be packaged by Tray.Ensure its reliability by operating at [0].There should be a Surface Mounton the chip.In this case, it is a type of FPGA belonging to the ispMACH? 4000C series.It has 176pins programmed.It is also possible to find YESwhen using this device.The LC4256can be used to identify its related parts.In order to achieve high efficiency, the supply voltage should be maintained at [0].For data storage, EEPROMis adopted.The electronic part is mounted by Surface Mount.This board has 176 pins.This device operates at a voltage of 1.95V when the maximum supply voltage is applied.Normally, it operates with a voltage of 1.65VV as its minimum supply voltage.A logic element or block has 16elements.The maximum frequency should not exceed 322MHz.There are 4 dedicated inputs used to detect the status of input signals.

LC4256C-5TN176C Features


176-LQFP package
128 I/Os
The operating temperature of 0°C~90°C TJ
176 pin count
176 pins

LC4256C-5TN176C Applications


There are a lot of Lattice Semiconductor Corporation LC4256C-5TN176C CPLDs applications.

  • Software Configuration of Add-In Boards
  • I/O expansion
  • Cross-Matrix Switch
  • Discrete logic functions
  • Custom state machines
  • ON-CHIP OSCILLATOR CIRCUIT
  • SUPERVISORY FUNCTION (LVD AND WATCHDOG)
  • Power Meter SMPS
  • Programmable power management
  • Field programmable gate