LC5256MB-5F256I
| Parameters | |
|---|---|
| Supply Voltage | 2.5V |
| Terminal Pitch | 1mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LC5256 |
| Pin Count | 256 |
| 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 | 26mA |
| Number of I/O | 141 |
| Nominal Supply Current | 26mA |
| Memory Type | EEPROM, SRAM |
| Propagation Delay | 6 ns |
| Number of Gates | 75000 |
| Max Frequency | 300MHz |
| Number of Programmable I/O | 100 |
| Output Function | MACROCELL |
| Number of Macro Cells | 256 |
| JTAG BST | YES |
| Voltage Supply - Internal | 2.3V~2.7V |
| Delay Time tpd(1) Max | 5ns |
| Number of Logic Elements/Blocks | 8 |
| Height Seated (Max) | 2.1mm |
| Length | 17mm |
| Width | 17mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Lead Free |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 256-BGA |
| Operating Temperature | -40°C~105°C TJ |
| Packaging | Tray |
| Published | 2000 |
| Series | ispXPLD® 5000MB |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 256 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn63Pb37) |
| Additional Feature | YES |
| Subcategory | Programmable Logic Devices |
| Technology | CMOS |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 225 |
LC5256MB-5F256I Overview
A mobile phone network consists of 256macro cells, which are radio coverage cells served by a high-power cell site (tower, antenna or mast).It is embedded in the 256-BGA package.In this case, there are 141 I/Os programmed.The device is programmed with 256 terminations.This electrical part has a terminal position of [0], which serves as an important point of access for passengers and freight.It is powered by a voltage of 2.5V volts.There is a part in the family [0].Package the chip by Tray.In order to ensure the reliability of the device, it is designed to operate at a temperature of [0].The chip should be mounted by Surface Mount.The ispXPLD? 5000MBseries comprises this type of FPGA.With 256pins programmed, the chip is ready to use.When using this device, YESis also available.The LC5256can be used to identify its related parts.75000gates are devices that serve as building blocks for digital circuits.A high level of efficiency can be achieved by maintaining the supply voltage at [0].In order to store data, EEPROM, SRAMis used.It is mounted by Surface Mount.There is a maximum supply voltage of 2.7Vwhen the device is operating.Initially, it requires a voltage of 2.3Vas the minimum supply voltage.8logic blocks/elements are present.A total of 100programmable I/Os are available.It is recommended that the maximal frequency be lower than 300MHz.
LC5256MB-5F256I Features
256-BGA package
141 I/Os
The operating temperature of -40°C~105°C TJ
256 pin count
LC5256MB-5F256I Applications
There are a lot of Lattice Semiconductor Corporation LC5256MB-5F256I CPLDs applications.
- Custom state machines
- Preset swapping
- Handheld digital devices
- Pattern recognition
- Bootloaders for FPGAs
- Software Configuration of Add-In Boards
- Random logic replacement
- POWER-SAVING MODES
- SUPERVISORY FUNCTION (LVD AND WATCHDOG)
- Cross-Matrix Switch
