LC4256C-5TN176C
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 176-LQFP |
| Number of Pins | 176 |
| Operating Temperature | 0°C~90°C TJ |
| Packaging | Tray |
| Published | 2000 |
| Series | ispMACH® 4000C |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 176 |
| 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 | 1.8V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | LC4256 |
| Pin Count | 176 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 1.8V |
| Programmable Type | In System Programmable |
| Max Supply Voltage | 1.95V |
| Min Supply Voltage | 1.65V |
| Operating Supply Current | 2.5mA |
| Number of I/O | 128 |
| Nominal Supply Current | 2.5mA |
| Memory Type | EEPROM |
| Propagation Delay | 5 ns |
| Max Frequency | 322MHz |
| Output Function | MACROCELL |
| Number of Macro Cells | 256 |
| JTAG BST | YES |
| Number of Dedicated Inputs | 4 |
| Voltage Supply - Internal | 1.65V~1.95V |
| Delay Time tpd(1) Max | 5ns |
| Number of Logic Elements/Blocks | 16 |
| Height Seated (Max) | 1.6mm |
| Length | 24mm |
| Width | 24mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
LC4256C-5TN176C Overview
The mobile phone network has 256 macro cells, which are cells that provide radio coverage from high-power cell sites (towers, antennas, or masts).The product is contained in a 176-LQFP package.The device is programmed with 128 I/Os.Terminations of devices are set to [0].As the terminal position of this electrical part is [0], it serves as an important access point for passengers or freight.There is 1.8V voltage supply for this device.This part is in the family [0].It is recommended that the chip be packaged by Tray.Ensure its reliability by operating at [0].There should be a Surface Mounton the chip.In this case, it is a type of FPGA belonging to the ispMACH? 4000C series.It has 176pins programmed.It is also possible to find YESwhen using this device.The LC4256can be used to identify its related parts.In order to achieve high efficiency, the supply voltage should be maintained at [0].For data storage, EEPROMis adopted.The electronic part is mounted by Surface Mount.This board has 176 pins.This device operates at a voltage of 1.95V when the maximum supply voltage is applied.Normally, it operates with a voltage of 1.65VV as its minimum supply voltage.A logic element or block has 16elements.The maximum frequency should not exceed 322MHz.There are 4 dedicated inputs used to detect the status of input signals.
LC4256C-5TN176C Features
176-LQFP package
128 I/Os
The operating temperature of 0°C~90°C TJ
176 pin count
176 pins
LC4256C-5TN176C Applications
There are a lot of Lattice Semiconductor Corporation LC4256C-5TN176C CPLDs applications.
- Software Configuration of Add-In Boards
- I/O expansion
- Cross-Matrix Switch
- Discrete logic functions
- Custom state machines
- ON-CHIP OSCILLATOR CIRCUIT
- SUPERVISORY FUNCTION (LVD AND WATCHDOG)
- Power Meter SMPS
- Programmable power management
- Field programmable gate
