The **LCMXO2-2000HC-6MG132C** belongs to the **MachXO2** family from Lattice Semiconductor. These are non-volatile, ultra-low-power Programmable Logic Devices (PLDs) designed for bridging, I/O expansion, and system control applications. --- ### 1. Key Technical Specifications | Parameter | Specification | | :--- | :--- | | **Logic Cells** | 2,112 Look-up Tables (LUTs) | | **Embedded Flash** | User Flash Memory (UFM) included | | **Internal RAM** | 72 Kbits (EBR) | | **User I/O** | 104 I/O pins | | **Voltage Supply** | 2.5V to 3.3V (Core) | | **Speed Grade** | -6 (High speed) | | **Package** | 132-ball csBGA (8mm x 8mm) | | **Operating Temp** | 0°C to 85°C (Commercial Grade) | --- ### 2. Functional Electronic Components The internal architecture of this chip is divided into several specialized functional blocks: #### A. Logic Array Blocks The "2112 LUT" capacity allows for complex combinatorial logic. Each slice contains LUT4s and registers, supporting high-speed arithmetic and general logic functions. #### B. Embedded Hardened IPs Unlike traditional FPGAs that require logic cells to implement basic protocols, this chip features "Hardened" blocks to save power and space: * **I2C & SPI:** Dedicated hardware controllers for peripheral communication. * **Timer/Counters:** Built-in 16-bit timers. * **PLL (Phase Locked Loop):** For clock frequency synthesis and distribution. #### C. Configuration and Flash * **Non-Volatile:** Because it has internal Flash, the configuration is retained even when power is removed. * **Instant-on:** The device powers up and becomes operational in microseconds, making it ideal for power-sequencing other chips. --- ### 3. Application Use Cases Due to its small footprint and low power consumption, this specific part is frequently used in: 1. **System Control:** Managing power-up sequences of microprocessors. 2. **Interface Bridging:** Converting signals between different protocols (e.g., I2C to parallel). 3. **GPIO Expansion:** Adding extra I/O pins to a microcontroller that has run out of physical ports. --- ### 4. Part Number Decoder | Segment | Meaning | | :--- | :--- | | **LCMXO2** | MachXO2 Product Family | | **2000** | Logic Density (Approx. 2112 LUTs) | | **HC** | High Performance / Core Voltage (2.5V/3.3V) | | **6** | Speed Grade (-6 is faster than -4 or -5) | | **MG132** | 132-ball Chip Scale Ball Grid Array (csBGA) | | **C** | Commercial Temperature Range |