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2.5V 1mm PMIC ispMACH? 4000B Series LC4256 2.5V 256-BGA
- Manufacturer: Lattice Semiconductor
- NO: 477-LC4256B-75FN256AC
- Package: 256-BGA
- Datasheet:
- Stock: 9933
- Description: 2.5V 1mm PMIC ispMACH? 4000B Series LC4256 2.5V 256-BGA (Kg)
- Delivery:
- Payment:
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| 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 | 128 |
| 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-75FN256AC Overview
Currently, there are 256 macro cells, which are low-power cell sites (towers, antennas, masts) that serve as radio coverage.256-BGAis the package in which it resides.In this case, there are 128 I/Os programmed.The device is programmed with 256 terminations.This electrical part is wired with a terminal position of BOTTOM.The device is powered by a voltage of 2.5V volts.This part is included in Programmable Logic Devices.Ideally, the chip should be packaged by Tray.In order to ensure the reliability of the device, it is designed to operate at a temperature of [0].It is mounted in the way of Surface Mount.The FPGA belongs to the ispMACH? 4000B series.With 256pins programmed, the chip is ready to use.The device can also be used to find [0].LC4256contains its related parts.A total of 16logic elements/blocks are present.The system runs on a power supply of 2.5V watts.Supply voltage (Vsup) reaches a maximum of 2.7V.The status of input signals is determined by 4dedicated inputs.It is recommended that the supply voltage (Vsup) be greater than 2.3V.The clock frequency of this device should not exceed 111MHz.
LC4256B-75FN256AC Features
256-BGA package
128 I/Os
The operating temperature of 0°C~90°C TJ
256 pin count
2.5V power supplies
LC4256B-75FN256AC Applications
There are a lot of Lattice Semiconductor Corporation LC4256B-75FN256AC CPLDs applications.
- DDC INTERFACE
- TIMERS/COUNTERS
- Software Configuration of Add-In Boards
- Interface bridging
- Custom state machines
- Parity generators
- LED Lighting systems
- Software-Driven Hardware Configuration
- SFP, QSFP, QSFP-DD, OSFP, Mini-SAS HD Port Management
- Power Meter SMPS
