LCMXO2-1200HC-5SG32I

The LCMXO2-1200HC-5SG32I is a MachXO2 Field Programmable Gate Array (FPGA) from Lattice Semiconductor Corporation. It integrates 1280 logic elements with approximately 64 Kbits of on-chip RAM and 21 general-purpose I/Os in a compact 32-UFQFN exposed-pad package intended for industrial-grade applications.

This device targets embedded and industrial designs that require non-volatile configuration, flexible I/O, low standby power and a small footprint. Its combination of on-chip user flash, single-supply operation and extended temperature range supports reliable system-level integration in constrained designs.

Key Features

• Core Logic  Provides 1280 logic elements suitable for glue logic, protocol bridging and moderate-density control functions.
• On-chip Memory  Total on-chip RAM is 65,536 bits (approximately 64 Kbits), implemented as embedded and distributed memory for FIFO buffering and small data structures.
• Non-volatile Configuration  On-chip user flash memory and in-field reconfiguration capabilities enable single-chip, instant-on operation and background programming options.
• I/O and Interface Flexibility  21 I/O pins with programmable buffer support for multiple signaling standards and dedicated I/O features described in the MachXO2 family data.
• Clocking and PLL  Integrated on-chip clocking resources including one analog PLL to support system timing and high-speed I/O interfaces.
• Power and Voltage  Single-supply operation across a specified range of 2.375 V to 3.465 V, with low-power standby modes noted in MachXO2 family specifications.
• Package and Mounting  32-UFQFN exposed-pad package (32-QFN, 5 × 5 mm) optimized for surface-mount assembly and improved thermal dissipation.
• Industrial Temperature Grade  Specified operating temperature from −40 °C to 100 °C and RoHS-compliant construction for industrial environments.
• System-Level Support  MachXO2 family features include on-chip peripherals for SPI and I²C, boundary-scan support and programming via standard interfaces.

Typical Applications

• Industrial Control  Local control, sequencing and interface bridging in industrial equipment where an industrial temperature range and non-volatile configuration are required.
• Glue Logic and Protocol Conversion  Compact implementation of bus adaptors, level translation and glue logic between discrete subsystems using the device’s programmable I/O and logic elements.
• Embedded System Supervisory  Instant-on configuration and on-chip user flash enable firmware storage and in-field updates for embedded supervisory functions.
• User Interface and Peripheral Management  Drive and monitor control panels, LED arrays or peripheral interfaces leveraging the device’s I/O flexibility and on-chip memory.

Unique Advantages

• Compact package with exposed pad  32-UFQFN (5 × 5 mm) reduces PCB area while the exposed pad assists thermal performance in surface-mount assemblies.
• Non-volatile, instant-on capability  On-chip user flash enables single-chip configuration and field updates without external configuration memory.
• Industrial-grade operating range  Rated for −40 °C to 100 °C to meet demanding environmental requirements in industrial deployments.
• Flexible I/O and system interfaces  Programmable I/O buffers and on-chip peripherals simplify integration with a wide range of digital interfaces and sensors.
• Low standby power options  MachXO2 family power-saving modes help reduce system standby energy consumption for always-on applications.
• Balanced logic and memory resources  1280 logic elements paired with approximately 64 Kbits of on-chip RAM accommodate mid-density logic and buffering needs without external SRAM.

Why Choose LCMXO2-1200HC-5SG32I?

The LCMXO2-1200HC-5SG32I delivers a practical mix of non-volatile configuration, mid-density programmable logic and flexible I/O in a compact, industrial-grade package. It is well suited to designs that require reliable single-chip FPGA functionality with on-board flash, moderate RAM, and an exposed-pad QFN footprint for constrained PCBs.

Designers seeking a scalable, low-power FPGA for glue logic, supervisory tasks or peripheral interface control will find this MachXO2 device a space- and power-efficient choice that leverages family-level system features such as on-chip peripherals, PLL-based clocking and standard programming interfaces.

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