LCMXO2-640HC-4TG100I FPGA – Ultra-Low Power, Instant-On Flexibility for Embedded Designs
Product Overview
The LCMXO2-640HC-4TG100I from Lattice Semiconductor’s MachXO2™ FPGA family is a compact, energy-efficient programmable logic device designed for control and bridging applications. Combining 640 LUTs, 4mm x 4mm TFGBA (0.4mm pitch) package, and ultra-low static power consumption (25μW typical), it delivers instant-on performance, design flexibility, and robust reliability. Ideal for space-constrained, battery-powered, or industrial systems, this FPGA enables rapid prototyping and cost-effective integration in IoT, communication interfaces, and embedded control systems.
Key Features
Ultra-Low Power & Instant-On Operation
Static Power as low as 25μW (1.2V core) for battery-sensitive applications.
Sub-ms configuration time, ensuring immediate startup for mission-critical tasks.
High-Density I/O in Miniature Form
100 I/O Pins with support for LVCMOS 3.3V/2.5V/1.8V/1.2V, enabling versatile interfacing.
4mm x 4mm TFGBA package (0.4mm ball pitch), ideal for portable devices and dense PCB layouts.
Enhanced Security & Reliability
AES-128 Bitstream Encryption to protect IP from tampering.
-40°C to +100°C industrial temperature range, ensuring stable operation in harsh environments.
Integrated System Features
Embedded User Flash Memory (64Kb) for data storage and configuration.
On-chip oscillators and programmable I/O pull-up/down resistors, reducing BOM costs.
Seamless Development Ecosystem
Compatible with Lattice Diamond® and Lattice Radiant® design software, accelerating time-to-market.
Pre-verifid reference designs for I²C, SPI, GPIO expansion, and sensor aggregation.
Typical Applications
Portable & IoT Devices: Power management, sensor fusion, and battery status monitoring.
Industrial Automation: Motor control, PLCs, and real-time I/O bridging.
Consumer Electronics: Display interfaces, touch controllers, and smart home hubs.
Communications: Protocol conversion (UART to SPI/I²C), signal conditioning.
Medical & Automotive: Diagnostic tools, LED drivers, and system control modules.
Why Choose LCMXO2-640HC-4TG100I?
Cost-Effective Programmability: Replace multiple discrete components with a single reconfigurable chip.
Scalable Power Management: Adjust core voltage (1.2V/2.5V/3.3V) to optimize energy efficiency.
Future-Proof Design: Field-upgradable logic for evolving standards or firmware updates.
Global Supply Chain Support: Available in tape-and-reel packaging with guaranteed long-term availability.
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