Part Details for LC4512V-5F256I by Lattice Semiconductor Corporation
Results Overview of LC4512V-5F256I by Lattice Semiconductor Corporation
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LC4512V-5F256I Information
LC4512V-5F256I by Lattice Semiconductor Corporation is a Programmable Logic Device.
Programmable Logic Devices are under the broader part category of Programmable Logic Devices.
Programmable Logic Devices (PLDs) are reconfigurable digital components that can be customized for different applications, offering flexibility and improved performance over fixed logic devices. Read more about Programmable Logic Devices on our Programmable Logic part category page.
Part Details for LC4512V-5F256I
LC4512V-5F256I CAD Models
LC4512V-5F256I Part Data Attributes
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LC4512V-5F256I
Lattice Semiconductor Corporation
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Datasheet
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LC4512V-5F256I
Lattice Semiconductor Corporation
EE PLD, 5ns, 512-Cell, CMOS, PBGA256, FPBGA-256
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | LATTICE SEMICONDUCTOR CORP | |
| Part Package Code | BGA | |
| Package Description | FPBGA-256 | |
| Pin Count | 256 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | 3A991.D | |
| HTS Code | 8542.39.00.01 | |
| Architecture | PAD-TYPE | |
| Clock Frequency-Max | 156 MHz | |
| In-System Programmable | YES | |
| JESD-30 Code | S-PBGA-B256 | |
| JESD-609 Code | e0 | |
| JTAG BST | YES | |
| Length | 17 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Dedicated Inputs | 4 | |
| Number of I/O Lines | 208 | |
| Number of Inputs | 212 | |
| Number of Macro Cells | 512 | |
| Number of Outputs | 208 | |
| Number of Product Terms | 83 | |
| Number of Terminals | 256 | |
| Operating Temperature-Max | 105 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 4 DEDICATED INPUTS, 208 I/O | |
| Output Function | MACROCELL | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | BGA | |
| Package Equivalence Code | BGA256,16X16,40 | |
| Package Shape | SQUARE | |
| Package Style | GRID ARRAY | |
| Peak Reflow Temperature (Cel) | 225 | |
| Programmable Logic Type | EE PLD | |
| Propagation Delay | 5 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.1 mm | |
| Supply Voltage-Max | 3.6 V | |
| Supply Voltage-Min | 3 V | |
| Supply Voltage-Nom | 3.3 V | |
| Surface Mount | YES | |
| Terminal Finish | Tin/Lead (Sn63Pb37) | |
| Terminal Form | BALL | |
| Terminal Pitch | 1 mm | |
| Terminal Position | BOTTOM | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 17 mm |
LC4512V-5F256I Frequently Asked Questions (FAQ)
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The recommended power-up sequence is to apply VCCIO first, followed by VCC, and then the clock signal. This ensures that the device powers up correctly and minimizes the risk of latch-up or damage.
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To implement a reliable JTAG chain, ensure that each device has a unique TDI/TDO pin connection, and use a JTAG cable with a 1-kΩ resistor in series with the TCK signal to prevent signal reflections. Also, use a JTAG adapter or a buffer chip to drive the JTAG signals if the chain is long.
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The maximum frequency for the internal oscillator is 266 MHz. However, the actual frequency may vary depending on the device grade, voltage, and temperature. It's recommended to consult the datasheet and application notes for specific frequency limitations.
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The LC4512V-5F256I is not a radiation-hardened device. It's designed for commercial applications and may not meet the requirements for radiation-hardened applications. If you need a radiation-hardened FPGA, consider using a device specifically designed for that purpose, such as those from vendors like Microsemi or Xilinx.
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To optimize power consumption, use the device's power-saving features, such as the sleep mode, and optimize the clock frequency and voltage. Additionally, use the Lattice Diamond software to analyze and optimize the design's power consumption. Consider using a lower-power device grade or a different FPGA family if power consumption is a critical requirement.