LC4256B-75TN100I
| Parameters | |
|---|---|
| Max Frequency | 322MHz |
| Number of Programmable I/O | 52 |
| Output Function | MACROCELL |
| Number of Macro Cells | 256 |
| JTAG BST | YES |
| Number of Dedicated Inputs | 10 |
| Voltage Supply - Internal | 2.3V~2.7V |
| Delay Time tpd(1) Max | 7.5ns |
| Height Seated (Max) | 1.6mm |
| Length | 14mm |
| Width | 14mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 100-LQFP |
| Number of Pins | 100 |
| Operating Temperature | -40°C~105°C TJ |
| Packaging | Tray |
| Published | 2000 |
| Series | ispMACH® 4000B |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 100 |
| 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 | 2.5V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | LC4256 |
| Pin Count | 100 |
| 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 | 64 |
| Nominal Supply Current | 12.5mA |
| Memory Type | EEPROM |
| Propagation Delay | 7.5 ns |
| Number of Logic Elements/Cells | 16 |
LC4256B-75TN100I Overview
There are 256 macro cells, which are cells in a mobile phone network that provides radio coverage served by a high-power cell site (tower, antenna or mast).The item is enclosed in a 100-LQFP package.In this case, there are 64 I/Os programmed.Terminations of devices are set to [0].This electrical component has a terminal position of 0.It is powered from a supply voltage of 2.5V.It is included in Programmable Logic Devices.Trayis the packaging method.The operating temperature of the machine is -40°C~105°C TJ to ensure its reliability.It is recommended that the chip be mounted by Surface Mount.In terms of FPGAs, it belongs to the ispMACH? 4000B series.It is programmed with 100 pins.When using this device, YESis also available.The LC4256shows its related parts.A high level of efficiency can be achieved by maintaining the supply voltage at [0].It is adopted to store data in [0].Surface Mountis used to mount this electronic component.The pins are [0].There is a maximum supply voltage of 2.7V.In order for it to operate, a supply voltage of 2.3Vis required.A total of 52 Programmable I/Os are available.It is important to make sure that the maximum frequency is less than 322MHz.Input signals are detected using 10dedicated inputs.A fundamental building block consists of 16logic elements/cells.
LC4256B-75TN100I Features
100-LQFP package
64 I/Os
The operating temperature of -40°C~105°C TJ
100 pin count
100 pins
LC4256B-75TN100I Applications
There are a lot of Lattice Semiconductor Corporation LC4256B-75TN100I CPLDs applications.
- Programmable power management
- Power Meter SMPS
- Preset swapping
- Synchronous or asynchronous mode
- Cross-Matrix Switch
- DMA control
- Pattern recognition
- Wireless Infrastructure Base Band Unit and Remote Radio Unit
- Interface bridging
- High speed graphics processing
