LC4256B-3FTN256BC
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 256-LBGA |
| Operating Temperature | 0°C~90°C TJ |
| Packaging | Tray |
| Published | 2000 |
| Series | ispMACH® 4000B |
| JESD-609 Code | e1 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 256 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Silver/Copper (Sn95.5Ag4.0Cu0.5) |
| Additional Feature | YES |
| HTS Code | 8542.39.00.01 |
| Subcategory | Programmable Logic Devices |
| Technology | CMOS |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 2.5V |
| Terminal Pitch | 1mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | LC4256 |
| 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 | 12.5mA |
| Number of I/O | 160 |
| Nominal Supply Current | 12.5mA |
| Memory Type | EEPROM |
| Propagation Delay | 3 ns |
| Number of Logic Elements/Cells | 16 |
| Max Frequency | 322MHz |
| 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 | 3ns |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
LC4256B-3FTN256BC Overview
There are 256 macro cells. A macro cell is a cell in a mobile phone network that provides radio coverage through the use of a high-power cell site (tower, antenna or mast).It is contained in package [0].It is equipped with 160I/O ports.Terminations of devices are set to [0].There is a BOTTOMterminal position on the electrical part in question.The device is powered by a voltage of 2.5V volts.It is a part of family [0].Package the chip by Tray.The device operates at a temperature of 0°C~90°C TJin order to ensure its reliability.Ensure that the chip is mounted by Surface Mount.It belongs to the ispMACH? 4000Bseries of FPGAs.It is equipped with 256 pin count.This device also displays [0].The LC4256indicates that its related parts can be found.Optimal efficiency requires a supply voltage of [0].It is recommended that data be stored in [0].This device is mounted by Surface Mount.There is a maximum supply voltage of 2.7Vwhen the device is operating.It operates with the minimal supply voltage of 2.3V.The maximal frequency should be lower than 322MHz.The status of input signals is detected by 4dedicated inputs.As a fundamental building block, there are 16 logic elements/cells.
LC4256B-3FTN256BC Features
256-LBGA package
160 I/Os
The operating temperature of 0°C~90°C TJ
256 pin count
LC4256B-3FTN256BC Applications
There are a lot of Lattice Semiconductor Corporation LC4256B-3FTN256BC CPLDs applications.
- Power up sequencing
- Programmable power management
- Battery operated portable devices
- Multiple DIP Switch Replacement
- STANDARD SERIAL INTERFACE UART
- ANALOG-TO-DIGITAL CONVERTOR (ADC)
- Auxiliary Power Supply Isolated and Non-isolated
- Reset swapping
- Software-driven hardware configuration
- Address decoders
