LCMXO256C-3TN100I: Features, Specs & More
In the fast-evolving world of embedded systems and digital design, compact yet powerful FPGAs are essential for developers seeking high performance within tight design constraints. One such solution is the Lattice Semiconductor LCMXO256C-3TN100I—a small-footprint, low-power, high-reliability FPGA from the popular MachXO family. In this comprehensive article, we'll delve into the intricacies of the LCMXO256C-3TN100I, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
LCMXO256C-3TN100I's Manufacturer
LCMXO256C-3TN100I's Overview
The LCMXO256C-3TN100I is a Field-Programmable Gate Array (FPGA) developed by Lattice Semiconductor, designed using a 130nm CMOS process. It belongs to the MachXO family, which is known for offering non-volatile, low-cost, and instant-on programmable logic devices. This model features 256 logic elements and supports various I/O standards with versatile voltage options. It's particularly tailored for industrial-grade applications, operating effectively in temperatures ranging from -40°C to 100°C.
Key Features
Let's delve into the standout features that make the LCMXO256C-3TN100I a standout in the world of electronics:
· Based on 130nm process technology for optimized performance and low power.
· Supports 1.8V, 2.5V, and 3.3V operating supply voltages.
· Includes 256 logic elements, suitable for small-to-medium logic designs.
· Offers 78 user-configurable I/O pins to interface with other hardware.
· Equipped with 2 I/O banks and a wide range of I/O voltage support (1.2V to 3.3V).
· Features in-system programmability (ISP) and reprogrammability for design flexibility.
· Integrates 8 global clocks for better timing and synchronization.
· Built with 2048 bits of distributed RAM for efficient data handling.
· Low maximum propagation delay time of 4.9ns.
· Comes in a 100-pin TQFP package with a compact 14x14mm footprint.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the LCMXO256C-3TN100I:
Type | Parameter |
Family Name | MachXO |
Process Technology | 130nm |
User I/Os | 78 |
Number of I/O Banks | 2 |
Operating Supply Voltage (V) | 1.8|2.5|3.3 |
Shift Registers | Utilize Memory |
Logic Elements | 256 |
Program Memory Type | ROMLess |
Maximum Distributed RAM Bits | 2048 |
Device Logic Units | 256 |
Number of Global Clocks | 8 |
Reprogrammability Support | Yes |
In-System Programmability | Yes |
Speed Grade | 3 |
Maximum Propagation Delay Time (ns) | 4.9 |
Minimum Operating Supply Voltage (V) | 1.71 |
Maximum Operating Supply Voltage (V) | 3.465 |
I/O Voltage (V) | 1.2|1.5|1.8|2.5|3.3 |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 100 |
Supplier Temperature Grade | Industrial |
Packaging | Tray |
Mounting | Surface Mount |
Package Height | 1.4 |
Package Width | 14 |
Package Length | 14 |
PCB changed | 100 |
Standard Package Name | QFP |
Supplier Package | TQFP |
Pin Count | 100 |
Lead Shape | Gull-wing |
* LCMXO256C-3TN100I's Datasheet
Applications
Thanks to its flexibility and rugged design, the LCMXO256C-3TN100I is ideal for applications across multiple sectors:
· Industrial Automation: Control units, motor drives, and sensor interfacing.
· Consumer Electronics: Power management, display bridging, and signal routing.
· Telecommunication Systems: Data processing and interface translation.
· Security Systems: Custom logic for encryption, data logging, and event triggering.
· Automotive Electronics: Non-critical logic implementations and signal conditioning.
LCMXO256C-3TN100I's Manufacturer
Lattice Semiconductor Corporation was founded in 1983 and went public in 1989. It is an American semiconductor company specializing in the design and manufacturing of low power field-programmable gate arrays (FPGAs). They solve customer problems across the network, from the Edge to the Cloud, in the growing communications, computing, industrial, automotive and consumer markets.
Conclusion
For engineers seeking a compact, reliable, and flexible FPGA, the Lattice LCMXO256C-3TN100I stands out as a powerful contender. Its 256 logic elements, rich I/O features, and robust temperature handling make it a suitable solution for a wide array of industrial and commercial applications. With the backing of Lattice Semiconductor's engineering expertise, this FPGA ensures that your design stays adaptable, efficient, and future-ready.
