LC4256V-75T176I
| Parameters | |
|---|---|
| Packaging | Tray |
| Published | 2000 |
| Series | ispMACH® 4000V |
| 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) | 256 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.5mm |
| Frequency | 178.57MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LC4256 |
| Pin Count | 176 |
| Operating Supply Voltage | 3.3V |
| Programmable Type | In System Programmable |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 3V |
| Operating Supply Current | 12.5mA |
| Number of I/O | 128 |
| Nominal Supply Current | 12.5mA |
| Memory Type | EEPROM |
| Propagation Delay | 7.5 ns |
| Turn On Delay Time | 7.5 ns |
| Number of Logic Elements/Cells | 36 |
| Number of Programmable I/O | 48 |
| Output Function | MACROCELL |
| Number of Macro Cells | 256 |
| JTAG BST | YES |
| Number of Dedicated Inputs | 4 |
| Voltage Supply - Internal | 3V~3.6V |
| Number of Logic Elements/Blocks | 16 |
| Height Seated (Max) | 1.6mm |
| Length | 24mm |
| Width | 24mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Lead Free |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 176-LQFP |
| Number of Pins | 176 |
| Operating Temperature | -40°C~105°C TJ |
LC4256V-75T176I Overview
There are 256 macro cells in the network, which are high-power cell sites that provide radio coverage (tower, antenna, or mast) for a mobile phone network.The item is packaged with 176-LQFP.The device has 128inputs and outputs.The termination of a device is set to [0].This electrical part has a terminal position of QUADand is connected to the ground.The power supply voltage is 3.3V.This part is in the family [0].As a result, it is packaged as 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? 4000V series.A chip with 176pins is programmed.It is also possible to find YESwhen using this device.There are related parts in [0].High efficiency requires the supply voltage to be maintained at [0].In order to store data, EEPROMis used.The electronic component is mounted by Surface Mount.176pins are included in its design.It operates at a maximum supply voltage of 3.6V volts.In order for it to operate, a supply voltage of 3Vis required.16logic elements/blocks exist.There are 48 programmable I/Os in this system.There is 178.57MHz frequency that can be achieved.The status of input signals is determined by 4dedicated inputs.An elementary building block consists of 36logic elements/cells.
LC4256V-75T176I Features
176-LQFP package
128 I/Os
The operating temperature of -40°C~105°C TJ
176 pin count
176 pins
LC4256V-75T176I Applications
There are a lot of Lattice Semiconductor Corporation LC4256V-75T176I CPLDs applications.
- Network Interface Card (NIC) and Host Bus Adapter (HBA)
- ROM patching
- Programmable polarity
- Software-Driven Hardware Configuration
- Timing control
- LED Lighting systems
- Digital multiplexers
- Storage Cards and Storage Racks
- I/O expansion
- Software-driven hardware configuration
