LC4256B-75FN256BC
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 256-BGA |
| Surface Mount | YES |
| Operating Temperature | 0°C~90°C TJ |
| Packaging | Tray |
| Published | 2000 |
| Series | ispMACH® 4000B |
| JESD-609 Code | e1 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 256 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| 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) | 250 |
| Supply Voltage | 2.5V |
| Terminal Pitch | 1mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | LC4256 |
| Pin Count | 256 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 2.7V |
| Power Supplies | 2.5V |
| Supply Voltage-Min (Vsup) | 2.3V |
| Programmable Type | In System Programmable |
| Number of I/O | 160 |
| Clock Frequency | 111MHz |
| Propagation Delay | 7.5 ns |
| 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 | 7.5ns |
| Number of Logic Elements/Blocks | 16 |
| Height Seated (Max) | 2.1mm |
| Length | 17mm |
| Width | 17mm |
| RoHS Status | RoHS Compliant |
LC4256B-75FN256BC Overview
256macrocells exist, which are cells in a mobile phone network that are primarily composed of high-power towers, antennas, or masts.256-BGAis the package in which it resides.As a result, it has 160 I/O ports programmed.Terminations of devices are set to [0].This electrical part has a terminal position of BOTTOMand is connected to the ground.The device is powered by a voltage of 2.5V volts.This part is included in Programmable Logic Devices.It is packaged in the way of Tray.The operating temperature of the machine is 0°C~90°C TJ to ensure its reliability.The chip should be mounted by Surface Mount.In terms of FPGAs, it belongs to the ispMACH? 4000B series.It has 256pins programmed.When using this device, YESis also available.In accordance with the [0], its related parts are listed.There are a total of 16 logic elements or blocks.In order for the device to operate, it requires 2.5V power supplies.In this case, the maximum supply voltage (Vsup) is 2.7V.To detect the status of input signals, there are 4dedicated inputs.It is recommended that the supply voltage (Vsup) be greater than 2.3V.clock frequency should not exceed [0].
LC4256B-75FN256BC Features
256-BGA package
160 I/Os
The operating temperature of 0°C~90°C TJ
256 pin count
2.5V power supplies
LC4256B-75FN256BC Applications
There are a lot of Lattice Semiconductor Corporation LC4256B-75FN256BC CPLDs applications.
- Address decoders
- Software Configuration of Add-In Boards
- Pattern recognition
- ROM patching
- TIMERS/COUNTERS
- Battery operated portable devices
- Configurable Addressing of I/O Boards
- Cross-Matrix Switch
- DDC INTERFACE
- Network Interface Card (NIC) and Host Bus Adapter (HBA)
