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LCMXO3L-1300E-5UWG36C - 1280 LUT MachXO3 FPGA, 36-WLCSP | Lattice
LCMXO3L-1300E-5UWG36C

LCMXO3L-1300E-5UWG36C - 1280 LUT MachXO3 FPGA, 36-WLCSP | Lattice

The Lattice Semiconductor LCMXO3L-1300E-5UWG36C is a member of the MachXO3L family of low-power, non-volatile Field Programmable Gate Arrays (FPGAs) integrating 1280 Look-Up Tables (LUTs) and 65536 bits of embedded SRAM in a 36-ball Wafer-Level Chip-Scale Package (WLCSP). Built on a 65 nm CMOS process node, it operates from a 1.2 V core supply and is offered in a commercial temperature grade (C suffix). The device is part of Lattice's MachXO3 family that scales up to 9400 LUTs, and targets glue-logic, bus interface, bridge, and control-plane PLD applications. A Field Programmable Gate Array (FPGA) is a semiconductor device built around a matrix of configurable logic blocks (CLBs), programmable routing, and I/O cells that can be reconfigured after manufacturing. Within the FPGA family hierarchy, the MachXO3L sits as a 'control PLD' sub-category bridging traditional CPLDs and high-density FPGAs, optimized for low-static-power always-on logic. From a system-level perspective, this positions MachXO3L between pure CPLDs (such as Lattice's ispMACH 4000) and high-density SRAM FPGAs (such as Lattice ECP5 or Xilinx Artix-7), making it well suited for I/O expansion, peripheral bridging, and power-sequencing roles. Key features of the LCMXO3L-1300E-5UWG36C include 1280 LUT4 logic elements, 64 Kbits of embedded SRAM, 28 user I/O pins, support for multiple I/O standards including LVCMOS 1.2/1.5/1.8/2.5/3.3 V and LVDS, and on-chip non-volatile configuration memory enabling instant-on functionality. The device integrates features typically requiring external components: a hardened I2C, SPI, and timer/counter block, plus built-in PLLs and flexible I/O banks. The 36-ball WLCSP provides the smallest possible footprint for space-constrained designs such as wearables, IoT edge devices, mobile platforms, and camera modules. From an architectural standpoint, the MachXO3L uses Lattice's proprietary non-volatile cell technology combined with a low-power 65 nm process. This eliminates the need for external boot memory and provides instant-on behavior (typically <1 ms wake-up), which is required in applications such as power-supply sequencing, system-reset fan-out, and LED control. The device also includes built-in support for Lattice's Diamond or Lattice Propel/Lattice Radiant design environments, and IP libraries for common interfaces. Typical applications for the LCMXO3L-1300E-5UWG36C include I/O expansion and voltage-translation bridges between processors and peripherals, LED driving and animation in consumer products, glue logic in industrial control boards, and low-power control PLD roles in always-on subsystems. The small WLCSP package is also well suited to camera and image-sensor modules where board real estate is at a premium. When designing with this part, note that the 36-ball WLCSP requires careful PCB layout - an appropriate NSMD land pattern with via-in-pad or microvia technology is typically required for reliable assembly. For prototype work, consider using the pin-compatible LCMXO3L-1300E-5UWG36CTR (tape and reel packaging variant) for the same silicon. The commercial temperature grade limits the device to 0 °C to +85 °C ambient; for industrial deployments select the IT-suffix variant. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing a single source for engineers evaluating the LCMXO3L-1300E-5UWG36C for new designs or as a replacement for legacy control PLDs.

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LCMXO3L-1300E-5UWG36CTR - MachXO3 1280 LUTs FPGA 36-WLCSP
LCMXO3L-1300E-5UWG36CTR

LCMXO3L-1300E-5UWG36CTR - MachXO3 1280 LUTs FPGA 36-WLCSP

The Lattice Semiconductor LCMXO3L-1300E-5UWG36CTR is a member of the ultra-low-power MachXO3L family of Field Programmable Gate Arrays (FPGAs) with 1280 Look-Up Tables (LUTs), housed in a 36-ball WLCSP (Wafer-Level Chip-Scale Package, UWG designation). Built on a 65 nm CMOS process node, the device integrates non-volatile configuration memory, 65 kbits of embedded Block RAM (EBR), and up to 28 user I/O pins, making it a compact glue-logic and control PLD solution. An FPGA (Field Programmable Gate Array) is a semiconductor integrated circuit whose digital logic function is defined after manufacturing by the user via a configuration bitstream. FPGAs sit hierarchically between ASICs (Application Specific Integrated Circuits, which are fixed at fabrication) and CPLDs (Complex Programmable Logic Devices, typically non-volatile and lower density). The MachXO3 family is positioned as a control-PLD: bridging logic, bus bridging, power-sequencing, and I/O expansion in systems that also contain a host ASIC, ASSP, or processor. MachXO3L is the low-static-power variant, designed for always-on or battery-backed applications. Key features of this specific LCMXO3L-1300E part include 1280 LUTs, integrated 65 kbit user flash memory for user-defined parameters, on-chip User Flash Memory (UFM), a hardened I2C, SPI, and timer/counter IP core library, and programmable I/O supporting LVCMOS 1.2 V through 3.3 V standards. The 'E' speed grade provides extended commercial temperature operation, while the 1.2 V core voltage enables ultra-low static current consumption. Technically, the MachXO3L architecture uses four look-up tables per slice (LUT4) with dedicated carry logic, distributed RAM, and shift-register capability. The 36-ball WLCSP footprint suits space-critical designs such as wearable sensors, mobile accessories, and miniature IoT endpoints where PCB real estate is severely constrained. The device supports Lattice Diamond or Radiant design software for HDL synthesis, place-and-route, and bitstream generation. Typical applications include I/O expansion and bus bridging in industrial control boards, glue logic and power sequencing in consumer electronics, LED control and backlight management, portable medical sensor hubs, and low-power IoT edge nodes. It is particularly suited to battery-powered or energy-harvesting systems where the low-static-power 'L' sub-family variant minimises quiescent drain. When designing with this WLCSP variant, pay attention to PCB routing: the 0.4 mm ball pitch requires laser-drilled microvia stack-ups and ENIG or ENEPIG surface finishes for reliable assembly. Use Lattice's reference design PCB footprints in Diamond or Radiant to guarantee ball-to-pad alignment and to minimise tombstoning during reflow. Also account for the device's 1.2 V core supply, which is generated internally by an internal voltage regulator when VCC is applied at the standard 1.2 V rail. This page synthesizes distributor pricing, drop-in Lattice same-package alternatives, and practical design notes not found in the bare datasheet, giving engineers a single decision-ready reference for selecting the LCMXO3L-1300E-5UWG36CTR against competing control-PLD options.

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LCMXO3LF-1300C-5BG256C - 1280 LUTs MachXO3LF FPGA, 256-BGA | Lattice
LCMXO3LF-1300C-5BG256C

LCMXO3LF-1300C-5BG256C - 1280 LUTs MachXO3LF FPGA, 256-BGA | Lattice

The Lattice Semiconductor LCMXO3LF-1300C-5BG256C is a non-volatile, ultra-low-power MachXO3LF family Field-Programmable Gate Array (FPGA) delivering 1280 Look-Up Tables (LUTs), 206 user I/O, and 65 kbit of embedded user Flash memory (EBR + CFG = 64 kbit per public listing, supplemented by distributed RAM) in a 256-ball caBGA (BG256) package. It targets glue logic, bus bridging, power sequencing, and instant-on control-plane tasks in industrial, consumer, and compute platforms.

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LCMXO3LF-1300E-5UWG36CTR - 1280 LUTs FPGA, 36-WLCSP | Lattice
LCMXO3LF-1300E-5UWG36CTR

LCMXO3LF-1300E-5UWG36CTR - 1280 LUTs FPGA, 36-WLCSP | Lattice

The Lattice Semiconductor LCMXO3LF-1300E-5UWG36CTR is a MachXO3 family Field Programmable Gate Array (FPGA) with 1280 Look-Up Tables (LUTs) and 65536 bits of embedded block RAM, housed in a 36-ball WLCSP/UFBGA wafer-level chip-scale package with 28 user I/O. It is built on a 40 nm process node, operates from a single 1.14 V to 1.26 V (1.2 V nominal) core supply, and is rated for the 0 °C to 85 °C commercial temperature range. A Field Programmable Gate Array (FPGA) is a programmable logic device that engineers configure after manufacture to implement custom digital circuits. FPGAs occupy a middle position in the programmable-logic hierarchy: above fixed-function ASICs in flexibility, above CPLDs in density and DSP performance, and alongside microcontrollers in the broader hierarchy of programmable semiconductors. The MachXO3 family specifically targets low-power, instant-on control-plane tasks such as I/O expansion, bus bridging, and glue-logic aggregation. Key differentiating features of the LCMXO3LF-1300E-5UWG36CTR include its extremely small 36-ball WLCSP footprint for ultra-compact PCBs, integrated 64 kbit user Flash memory for self-configuration without external boot ROM, embedded block RAM up to 64 kbit, and hardened I/O banks supporting multiple single-ended and differential standards (LVCMOS, LVTTL, LVDS, SSTL). The "5" speed grade and "E" enhanced-feature designation identify its performance tier within the MachXO3LF sub-family. Typical applications include mobile device I/O expansion and bridge logic, consumer electronics control planes, IoT edge nodes requiring small-footprint programmable glue, and portable/wearable products where board area is constrained. The 28 available user I/Os are partitioned across multiple I/O banks supporting mixed signaling levels. Designers should plan WLCSP PCB assembly carefully (NSMD pads, micro-via stacking, and underfill are strongly recommended for board-level reliability), observe the 1.2 V core supply tolerance window, and verify bank-voltage compatibility when mixing 1.8 V, 2.5 V, and 3.3 V peripherals. This page synthesizes distributor pricing, drop-in alternatives, and design notes not found in the manufacturer datasheet.

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LCMXO3LF-1300E-5UWG36ITR - 1280 LUT MachXO3 FPGA, 36-WLCSP | Lattice
LCMXO3LF-1300E-5UWG36ITR

LCMXO3LF-1300E-5UWG36ITR - 1280 LUT MachXO3 FPGA, 36-WLCSP | Lattice

The Lattice Semiconductor LCMXO3LF-1300E-5UWG36ITR is a member of the MachXO3LF family of non-volatile, instant-on Field Programmable Gate Arrays (FPGAs) integrating 1280 Look-Up Tables (LUTs), 65 kbits of embedded user flash memory, and 28 kbits of distributed memory in a compact 36-ball WLCSP (Wafer-Level Chip-Scale Package). It is built on a low-power 40 nm CMOS process and operates from a 1.2 V core supply with built-in 1.0 V and 2.5 V supporting rails for I/O and configuration, and is qualified to the AEC-Q100 automotive temperature grade (-40C to +100C junction) due to the "I" suffix. An FPGA (Field Programmable Gate Array) is a type of programmable logic device that contains an array of configurable logic blocks (CLBs) connected via programmable interconnect. FPGAs occupy a tier above generic CPLDs because they integrate embedded memory blocks, hardware multipliers, PLLs, and high-speed I/O serializers. Within the programmable logic hierarchy, the MachXO3LF belongs to the "control PLD" category - bridging the gap between simple glue-logic CPLDs and high-density FPGAs such as Lattice ECP5 or Xilinx Artix-7. The L (low-power) and F (flash-based) attributes distinguish it from SRAM-based FPGAs because it is instant-on (configuration time <1 ms), single-chip, and supports live update without external boot memory. Key features include ultra-low static power (~1 mW typical), embedded Block RAM of 64 kbits, embedded User Flash Memory (UFM) of 65 kbits, two on-chip PLLs, support for LVCMOS 1.2/1.5/1.8/2.5/3.3 V I/O standards with mixed-voltage banks, and per-pin programmability. The device integrates a hardened I2C, SPI, and JTAG controller, plus a TransFR (Transparent Field Reconfiguration) engine that allows in-system bitstream updates without halting user logic. The 5UWG36ITR ordering code decodes to speed grade -5 (mid-performance), the WLCSP-36 package, Industrial/automotive temperature grade I, and Tape-and-Reel TR packaging. Architecturally, the MachXO3LF-1300E arranges 1280 LUT4-based logic elements in a fabric of Programmable Function Units (PFUs), supplemented by distributed SRAM and dual 18x18 hardware multipliers. Two sysCLOCK PLLs (each with four outputs) provide frequency synthesis, and an embedded hard IP block implements I2C, SPI, and timer/Counter functions - reducing the need for soft IP cores and saving logic resources. The non-volatile configuration cell uses floating-gate technology, eliminating external boot flash and supporting 10,000+ in-system reprogramming cycles. Typical applications of the LCMXO3LF-1300E-5UWG36ITR include I/O expansion and bridging in industrial control boards, automotive infotainment and ADAS glue logic, consumer electronics power sequencing, video interface bridging (MIPI, LVDS), robotics and motor-control timing blocks, and secure boot / system health monitoring. Designers also deploy the MachXO3LF as a companion PLD next to an applications processor or SoM to provide flexible I/O mapping and fail-safe logic. When designing with this part, pay attention to the WLCSP-36 (UWG36) land pattern requirements: WLCSP packages demand NSMD pads with 0.4 mm pitch and precise solder-mask openings (consult the Lattice MachXO3 Hardware Checklist, TN1088). Use the free Lattice Diamond or Radiant toolchain for synthesis, place-and-route, and bitstream generation. Always program a known-good golden image in the primary configuration page and a fallback image in the secondary page for field-update safety. This page synthesizes distributor pricing, package-level drop-in alternatives, and practical WLCSP-handling design notes that are not collected in a single datasheet, providing a practical reference for hardware engineers evaluating the LCMXO3LF-1300E-5UWG36ITR for low-density control PLD applications.

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LCMXO3LF-1300E-5UWG36ITR1K - 1280 LUT MachXO3LF FPGA, 36-WLCSP | Lattice
LCMXO3LF-1300E-5UWG36ITR1K

LCMXO3LF-1300E-5UWG36ITR1K - 1280 LUT MachXO3LF FPGA, 36-WLCSP | Lattice

The Lattice Semiconductor LCMXO3LF-1300E-5UWG36ITR1K is a MachXO3LF family field-programmable gate array (FPGA) integrating 1280 LUTs (logic elements), 160 LABs/CLBs, 65536 bits of embedded block RAM, and 28 user I/O in a 36-ball WLCSP (Wafer-Level Chip-Scale Package) measuring only 2.54 x 2.59 mm. The device operates from a single 1.14 V to 1.26 V core supply and supports the -40 °C to +100 °C industrial temperature range, making it suitable for space-constrained, low-power applications. The "LF" suffix denotes the low-power, low-static variant of the MachXO3 family with on-chip flash configuration memory, eliminating the need for an external boot PROM. A Field Programmable Gate Array (FPGA) is a reconfigurable semiconductor device containing an array of programmable logic blocks, interconnect, and I/O cells that can be customized after manufacturing to implement arbitrary digital functions, glue logic, or compute pipelines. FPGAs sit above ASICs and microcontrollers in flexibility and below general-purpose CPUs in per-unit cost. The MachXO3 family is Lattice's ultra-low-power platform targeting IO expansion, bridge, and control plane functions in consumer, communications, and industrial designs, while the MachXO3LF adds hardened Embedded Block RAM (EBR) and on-chip flash for instant-on, single-chip operation. Key features of the LCMXO3LF-1300E-5UWG36ITR1K include 1280 4-input LUTs, 65 kb of distributed EBR, built-in user flash and configuration flash (instant-on at <1 ms typical), hardened I/O including hot-socket, pull-up/pull-down, Schmitt trigger, and LVCMOS 1.2/1.5/1.8/2.5/3.3 V support. The WLCSP package eliminates the lead frame and bond wires, minimizing inductance and package height for wearable, smartphone, and small-form-factor designs. The architecture combines LUT-based logic fabric with embedded EBR blocks, dedicated PLL, and hard I/O buffers. Configuration is stored in on-chip flash and can be reloaded via JTAG or SPI in seconds, enabling field upgrades and design iteration without re-bricking devices. The "5" speed grade and "E" enhanced-process indicator place this part in the mainstream performance bin for the family. Typical applications include I2C/SPI GPIO expansion for microcontrollers in IoT edge nodes, low-power sensor aggregation in wearables, LED control and backplane management in display modules, and glue-logic bridging in industrial HMI panels. The combination of single-chip instant-on and ultra-low static current also suits battery-backed always-on subsystems. When designing with this part, plan WLCSP ballout carefully: trace escape must route from the underside BGA pad array using microvia or fan-out PCB technology, and the small package footprint (2.54 x 2.59 mm) requires precise solder paste stencil aperture control. Power sequencing of the 1.2 V core rail must respect the MachXO3 inrush profile or use the internal power-on-reset circuit. This page synthesizes distributor pricing for the LCMXO3LF-1300E-5UWG36ITR1K, drop-in alternative MPNs that share the 36-WLCSP footprint, application circuits, and practical PCB layout notes that complement the Lattice MachXO3 family datasheet.

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LCMXO3LF-2100C-5BG324C - 2112 LUT MachXO3LF FPGA | Lattice
LCMXO3LF-2100C-5BG324C

LCMXO3LF-2100C-5BG324C - 2112 LUT MachXO3LF FPGA | Lattice

The Lattice Semiconductor LCMXO3LF-2100C-5BG324C is a low-power, non-volatile MachXO3LF series Field Programmable Gate Array (FPGA) featuring 2112 Look-Up Tables (LUTs), 279 user I/O, and 75,776 bits of embedded block RAM, housed in a 324-ball CABGA (BG324) package. It operates from a 2.5V/3.3V core supply and supports a commercial temperature range, with a -5 (slower) speed grade optimized for low static power dissipation. An FPGA (Field Programmable Gate Array) is a type of programmable logic device (PLD) that allows designers to implement custom digital circuits using arrays of configurable logic blocks (LUTs), programmable interconnect, and dedicated I/O. FPGAs sit above CPLDs and generic logic ICs in the programmable logic taxonomy, and below ASICs in performance/integration density. The MachXO3 family is positioned as a "simplified control PLD" that bridges the gap between traditional CPLDs and larger FPGAs, targeting glue-logic, bus-bridging, and platform-management applications. Key features include 2112 LUTs (4-input look-up tables), 75,776 bits of distributed block RAM, embedded user flash memory, support for multiple I/O standards (LVCMOS 1.2/3.6V, LVTTL, LVDS), per-pin pull-up/pull-down control, and dedicated PLL blocks for clock management. The non-volatile Flash configuration cell eliminates the need for external boot memory, enabling instant-on behavior. The LCMXO3LF architecture uses Lattice's proprietary low-power 40-nm process and embedded memory blocks, achieving sub-100 uA standby current while supporting up to 2112 LUTs. The device integrates hardened I/O buffers, 5K LUTs-equivalent distributed memory, and a 64-bit unique device identifier, simplifying secure provisioning. The 324-ball CABGA package provides 279 usable I/O, making the part well-suited for high-pin-count bridging tasks. Typical applications include consumer electronics display control, IoT sensor aggregation, industrial control panel bridging, automotive infotainment auxiliary controllers (with the -6/industrial variants), and server/embedded add-in software. The device is also well suited to PCIe endpoint bridging, MIPI bridging, and low-speed protocol adaptation. When designing with this part, ensure your pinout planning accounts for the dedicated configuration pins and that you use Lattice Diamond Next or Radiant design software for implementation; the development environment supports latches and is freely available from the manufacturer. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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LCMXO3LF-4300E-5MG121I - 4320 LUT MachXO3LF FPGA | Lattice Semiconductor
LCMXO3LF-4300E-5MG121I

LCMXO3LF-4300E-5MG121I - 4320 LUT MachXO3LF FPGA | Lattice Semiconductor

The Lattice Semiconductor LCMXO3LF-4300E-5MG121I is a low-density, ultra-low-power Field-Programmable Gate Array (FPGA) from the MachXO3LF series, with 4320 Look-Up Tables (LUTs), 94,208 bits of embedded memory (approximately 11.5 Kbit per LUT-block equivalent), 100 user I/O pins, and integrated 1.2V core supply delivered in a 121-ball Chip-Scale Fine-pitch Ball Grid Array (CSFBGA) surface-mount package. An FPGA (Field-Programmable Gate Array) is a type of programmable logic device (PLD) that allows designers to configure digital logic blocks, interconnect, and I/O after manufacture. Within the broader taxonomy, this part sits at: MachXO3LF FPGA -> low-density FPGA -> programmable logic device -> logic IC -> semiconductor. The MachXO3LF family specifically targets glue-logic, bridging, control-plane, and instant-on applications where traditional CPLDs or low-end FPGAs are deployed, with ultra-low static and dynamic power suitable for battery-backed and always-on designs. Key features of the LCMXO3LF-4300E-5MG121I include 4,320 LUTs with up to 100 user I/O, embedded block-RAM of approximately 94,208 bits, a hardened I2C/SPI/UART/JTAG configuration interface, built-in user-internal and external oscillators, and on-chip PLLs. The device is built on a 65nm CMOS process technology, operates from a 1.2V core supply, and supports multiple I/O standards across several I/O banks. The "E" speed grade indicates an enhanced performance level and the "I" suffix denotes the industrial temperature range of -40C to +100C. Technically, the MachXO3LF architecture combines LUT-based logic fabric with hardened IP blocks for common functions, allowing very high I/O count for the LUT density. The embedded sleep mode reduces standby current to microamp levels, and instant-on capability allows sub-millisecond wake from configuration memory. The 121-ball CSFBGA (also denoted 121-VFBGA) package offers a compact 8x8 mm ball footprint suitable for space-constrained control-plane PCB designs. Typical applications for this part include I/O expansion and bridging in industrial controllers, glue-logic replacement, platform management for servers and storage, LED control and human-machine interface (HMI) systems, video signal multiplexing in consumer displays, secure boot and control PLD functions in communications infrastructure, and sensor aggregation in IoT edge nodes. When designing with this device, ensure the JTAG programming header (TCK/TMS/TDI/TDO) is accessible for in-system programming and that all VCCIO bank rails are properly decoupled with 100 nF ceramic capacitors adjacent to each power pin. Verify that the chosen configuration mode (typically SPI master from a serial flash) leaves the SPI flash footprint compatible with the Lattice Diamond toolchain. This page synthesizes distributor pricing, same-family drop-in alternatives within the MachXO3LF 121-ball CSFBGA package, and practical design notes that supplement the Lattice datasheet and family reference manual.

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LCMXO3LF-6900C-5BG256C - 6864-LUT MachXO3LF FPGA | Lattice
LCMXO3LF-6900C-5BG256C

LCMXO3LF-6900C-5BG256C - 6864-LUT MachXO3LF FPGA | Lattice

The Lattice Semiconductor LCMXO3LF-6900C-5BG256C is a non-volatile, instant-on MachXO3LF field-programmable gate array with 6,864 LUTs, 240 Kbits of embedded RAM, and 206 I/Os in a 256-pin BGA package. It is designed for low-power system expansion, signal bridging, interface control, and general-purpose programmable logic. The verified distributor data identifies a commercial, slow speed grade and supports operation from 2.5 V and 3.3 V supply rails. Its configuration memory allows the FPGA to retain its programmed logic without continuously powering a separate SRAM-based configuration memory. An FPGA is a programmable digital semiconductor whose lookup tables, registers, interconnects, and I/O blocks are configured to implement custom parallel logic. Within the hierarchy of programmable-logic devices, an FPGA sits above simple programmable logic and below application-specific programmable devices. The MachXO3 family emphasizes low-power operation, instant-on configuration, flexible I/O, and a high I/O-to-logic ratio for control, bridging, and interface-management designs. Key verified features of the LCMXO3LF-6900C-5BG256C include 6,864 LUTs, 240 Kbits of embedded RAM, 206 I/O, a commercial temperature grade, and a slow speed grade. Its 256-LFBGA package supports dense board integration while providing a substantial pin count for high-fanout interfaces. The part is identified as a 2.5 V and 3.3 V programmable device, making it relevant to systems that need configurable logic without committing to an ASIC. The MachXO3LF architecture combines programmable logic, embedded block RAM, and flexible I/O resources in a single device. The 240 Kbits of RAM can be used for buffers, state machines, protocol translation, or small data-processing functions when a design does not require a larger external memory. Its 206 I/Os are useful for bridging legacy peripherals, translating interface signaling, or implementing control logic around processors and sensors. Typical applications include industrial interface expansion, camera and display control, communication bridging, embedded control, and low-power consumer electronics. The LCMXO3LF family is also supported by the MachXO3LF Starter Kit, which contains an LCMXO3LF-6900C-5BG256C device and provides a practical evaluation platform with SPI Flash for boot and dual-boot experiments. Designers should verify pin assignments, voltage-bank requirements, configuration pins, supported I/O standards, clocking, and power sequencing against the manufacturer datasheet before layout. BGA assembly also requires controlled PCB escape routing, inspection, and thermal design. The page combines verified distributor information, lifecycle caveats, datasheet links, and application guidance while leaving unspecified electrical values explicitly marked for data completion.

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LCMXO3LF-6900E-5MG256I - 6864 LUT MachXO3LF FPGA | Lattice
LCMXO3LF-6900E-5MG256I

LCMXO3LF-6900E-5MG256I - 6864 LUT MachXO3LF FPGA | Lattice

The Lattice Semiconductor LCMXO3LF-6900E-5MG256I is a member of the ultra-low-density MachXO3LF family of non-volatile Field Programmable Gate Arrays (FPGAs) that delivers 6,864 Look-Up Tables (LUTs), 206 user I/O, and 245,760 bits of embedded memory in a 256-ball 0.5 mm pitch csfBGA package, with a 1.2 V core voltage and -40C to +100C industrial operating range. FPGAs (Field Programmable Gate Arrays) are user-programmable semiconductor devices built from a sea of configurable logic blocks (LUTs), programmable interconnect, and I/O cells, allowing engineers to implement any digital logic function post-fabrication. The MachXO3LF is Lattice's ultra-low-power, instant-on branch of the MachXO3 family, designed as a control PLD for glue logic, bus bridging, system configuration, and I/O expansion in cost- and power-sensitive applications. Compared with SRAM FPGAs, MachXO3LF uses on-chip Flash configuration memory so it boots in microseconds without an external boot PROM. Key features include 6,864 LUTs (MachXO3LF series), embedded 245,760-bit user Flash memory, distributed RAM, embedded block RAM, two PLL pairs, dual configuration I2C/SPI/SJTAG ports, and on-chip 1.2 V core regulator. The 256-ball csfBGA (MG256) package exposes 206 user I/O across multiple I/O banks supporting LVCMOS 1.2 V to 3.3 V and LVDS signaling standards, with per-pin slew-rate, drive strength, and pull configuration. The LCMXO3LF-6900E grade is the mid-density device between the 4,300 LUT and 9,400 LUT siblings. The architecture uses 65 nm Flash+CMOS process technology with embedded Flash configuration cells that eliminate the need for an external boot memory. The on-chip voltage regulator derives all internal rails from a single 1.2 V core or a 2.5 V/3.3 V single-rail supply, and the hardened I/O bank structure supports hot-socketing and 5 V tolerance on selected banks. The MachXO3LF supports Lattice Diamond and Lattice Propel design environments, plus IP libraries for I3C, I2C, SPI, UART, GPIO expansion, and platform management functions. Typical applications include I/O expansion and bridging in industrial controllers, machine vision cameras, and motor drives; control logic in LED/LCD displays and human-machine interface panels; secure boot monitors and platform management in servers and routers; and as a glue-logic replacement for CPLDs and discrete logic. The instant-on Flash configuration is particularly valuable in safety-critical systems where the FPGA must be active within milliseconds of power-up. When designing with this part, plan I/O bank assignments early because the 206 user I/O are split across four banks with independent voltage references, and unused banks can be powered down to reduce quiescent current. Use Lattice Diamond 3.x or later with the MachXO3LF device library for synthesis, place-and-route, and bitstream generation. This page synthesizes verified distributor pricing from DigiKey and Mouser (as of 2026-10-08), MachXO3LF family drop-in alternatives, and practical design notes not collected in a single location in the Lattice MachXO3LF datasheet.

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LDA505 - Inductive Proximity Switch Driver IC, SOP-16 | TCA505 Pin-Compatible
LDA505

LDA505 - Inductive Proximity Switch Driver IC, SOP-16 | TCA505 Pin-Compatible

The LDA505 is an application-specific bipolar integrated circuit housed in a 16-pin Small Outline Package (SOP-16), designed as a functional drop-in equivalent for the Infineon/Siemens TCA505 in inductive proximity switch applications. The device operates over an industrial temperature range of -65°C to +150°C and integrates short-circuit protection on its output stage, making it well-suited for harsh industrial sensor environments. It is marketed by Chinese semiconductor vendors as a pin-compatible alternative when the original TCA505 is in short supply or allocated. An inductive proximity switch driver IC is a specialized interface circuit that conditions the signal from an inductive sensor coil (typically an LC oscillator) and converts it into a clean digital logic output. In the broader system hierarchy it sits between the sensing element (the LC tank or oscillator) and the host controller (a PLC input card, microcontroller GPIO, or industrial counter module). Because the LDA505 integrates the rectifier, threshold detector, hysteresis block, and output driver in one chip, designers replace a discrete solution of dozens of parts with a single IC. Category synonyms include 'proximity sensor IC', 'inductive switch ASIC', and 'proximity amplifier IC'. The defining features of the LDA505 are its bipolar process technology for robust output drive, integrated short-circuit / overload protection on the output pin, wide supply tolerance compatible with 24 V industrial rails, and SOP-16 footprint that exactly matches the TCA505 land pattern. These features allow direct PCB-level substitution without board rework, provided the host MCU's input logic threshold is verified. Architecturally the device contains a built-in rectifier for the AC-coupled inductive sensor signal, a comparator with programmable hysteresis, a voltage regulator for internal biasing, and a push-pull or open-collector output stage protected against sustained shorts to VCC or GND. Designers should review the device marking versus the TCA505 to confirm compatibility because some revisions differ in output polarity. Typical applications include industrial 24 V inductive proximity sensors, position detectors on conveyor lines, metal-object counters, machine-tool end-of-travel limits, and automotive gear-position sensors. The integrated short-circuit protection also makes the part attractive in safety-oriented designs where wire shorts in the field are a real risk. When designing with the LDA505, treat the supply rail as a 24 V industrial bus with proper reverse-polarity and TVS protection on the connector. Bypass the supply pin with a 100 nF ceramic close to the IC and add a 10 µF bulk capacitor if the cable run exceeds 1 m to suppress load-dump transients. This page consolidates distributor pricing, drop-in equivalents, and practical design considerations for the LDA505 that are not found in any single vendor datasheet.

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LDC3114QPWRQ1 - 4-Ch Inductive Touch LDC, AEC-Q100 | TI
LDC3114QPWRQ1

LDC3114QPWRQ1 - 4-Ch Inductive Touch LDC, AEC-Q100 | TI

The Texas Instruments LDC3114QPWRQ1 is a 4-channel hybrid inductive touch and inductance-to-digital converter with a 0.16 ksps output rate and I2C interface, housed in a 16-pin TSSOP (PW) package and qualified to AEC-Q100 for automotive applications. The orderable part number LDC3114QPWRQ1 corresponds to the tape-and-reel packaging of the TSSOP-16 device, whose body measures 5.00 mm x 4.40 mm nominal and whose device marking is QDC3114. An inductance-to-digital converter (LDC) is a sensor interface IC that measures the shift in inductance of an external PCB coil caused by the proximity or deflection of a conductive metal target. Within the sensor signal-chain hierarchy, the LDC3114-Q1 sits as an analog front end (AFE) / data converter between passive inductive sensors and a host microcontroller, converting resonance frequency shifts into digital proximity or touch data transmitted over I2C. Key features include four independent sensing channels for multi-button or multi-target designs, contactless touch sensing through a wide variety of panel materials including metal, and inductance-based linear position sensing of metal targets. Because the coil can be implemented on a small PCB located behind the panel, the technology enables fully sealed, IP-rated HMI buttons with no mechanical wear. The hybrid architecture combines an LC oscillator front end with digital processing, outputting proximity/touch data at up to 0.16 ksps (160 samples per second) per the device description from DigiKey and datasheets.com. The I2C-compatible serial interface allows a single host to configure threshold registers and read per-channel touch status and raw proximity data. Typical applications include automotive HMI touch buttons (steering wheel, center console, door panels), precise linear position sensing of metal targets in automotive actuators, and industrial control panels requiring sealed, durable user interfaces. A key design consideration is coil and target geometry: sensitivity depends on coil size, target distance, and panel thickness, so the sensor coil should be tuned within the device's supported frequency range and thresholds calibrated per the TI datasheet guidance. This page synthesizes distributor pricing, same-brand drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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LFCPNX-100-9LFG672C - 100K LC CertusPro-NX FPGA, 672-BGA | Lattice
LFCPNX-100-9LFG672C

LFCPNX-100-9LFG672C - 100K LC CertusPro-NX FPGA, 672-BGA | Lattice

The Lattice Semiconductor LFCPNX-100-9LFG672C is a CertusPro-NX family Field Programmable Gate Array (FPGA) built on a 28 nm FD-SOI process, integrating 100,000 logic cells, 3,833,856 bits of embedded memory, and 96000 LUTs in a 672-ball LFG (FCBGA) package. It delivers high-density general-purpose logic fabric with low static and dynamic power consumption characteristic of Lattice's Nexus platform, along with integrated 10G SerDes support for high-bandwidth serial interfaces. An FPGA (Field Programmable Gate Array) is a programmable logic device that allows hardware designers to implement custom digital circuits after PCB fabrication. The CertusPro-NX family sits within the broader taxonomy of programmable logic devices: FPGA -> programmable logic -> logic IC -> integrated circuit. FPGAs differ from CPLDs and ASICs in that they offer far higher logic density, embedded memory blocks, DSP slices, and high-speed transceivers, while remaining reconfigurable in the field. The CertusPro-NX targets advanced general-purpose applications where balance between logic density, I/O bandwidth, and power efficiency is essential. Key features include up to 100K logic cells (LCs), high-speed 10G SerDes transceivers, a generous amount of embedded SRAM distributed across multiple block sizes, and a wide selection of general-purpose I/O. The device supports Lattice's Radiant and Diamond design toolchains and is AEC-Q100 qualified, making it suitable for automotive, industrial, and edge-compute deployments. The 672-ball LFG package exposes 313 user I/O pins, supporting flexible PCB integration. Architecturally, the CertusPro-NX leverages a 28 nm Fully Depleted Silicon-on-Insulator (FD-SOI) process that provides excellent soft-error rate performance, low leakage, and high static power efficiency. Embedded memory is partitioned into large RAM blocks, and the SerDes blocks support multiple protocol standards (PCIe, 10G Ethernet, CPRI) via firmware-loaded PCS layers. The Nexus platform also integrates hardened peripherals including configuration engines, PLLs, and security features. Typical applications include industrial edge AI inference, machine vision, video bridging, automotive sensor fusion, and 5G wireless infrastructure. With its combination of high logic density and low power, the LFCPNX-100 is well suited for battery-powered or thermally constrained deployments where larger 7 nm or 12 nm FPGAs would be impractical. When designing with this device, ensure the PCB provides adequate decoupling (typically 0402/0603 ceramics placed close to each power pin), and allocate sufficient board real estate for the 672-ball BGA escape routing. Developers should use the Lattice Radiant tool suite for synthesis, place-and-route, and bitstream generation. This page synthesizes distributor pricing across five vendors, drops-in alternatives within the LFCPNX family, and practical design notes not consolidated in the manufacturer datasheet.

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LFCPNX-100-9LFG672I - 100K LC CertusPro-NX FPGA, 672-BGA | Lattice
LFCPNX-100-9LFG672I

LFCPNX-100-9LFG672I - 100K LC CertusPro-NX FPGA, 672-BGA | Lattice

The Lattice Semiconductor LFCPNX-100-9LFG672I is a CertusPro-NX general-purpose field-programmable gate array (FPGA) delivering 96,000 logic cells with 3,833,856 bits of embedded memory in a 672-ball caBGA package (LFG672). Built on Lattice's 28 nm FD-SOI Nexus platform, it targets low-power edge applications that need small form factors, high reliability, and high-speed serial connectivity. An FPGA (Field Programmable Gate Array) is a reconfigurable integrated circuit that lets engineers implement custom digital logic, memory blocks, DSP blocks, and high-speed transceivers after PCB fabrication. FPGAs sit at the heart of embedded systems in a hierarchy: FPGA -> programmable logic device (PLD) -> logic IC -> integrated circuit. CertusPro-NX is Lattice's advanced general-purpose FPGA family, positioned between low-density ECP5 and high-density Avant devices, optimized for bridging, sensor aggregation, and edge AI inference. Key features include 96K logic cells, 7.4 Mb embedded SRAM, 156 18x18 multipliers, dedicated DDR3/LPDDR4 memory controller hard IP, up to 10 Gbps SERDES lanes for PCIe Gen 3 and 10 GbE, and a wide variety of programmable I/O supporting LVCMOS, LVDS, and MIPI standards. The LFG672 caBGA package with 27x27 mm body footprint is part of the surface-mount BGA family and integrates a high-I/O-count silicon variant of the CertusPro-NX family. From an architectural perspective, CertusPro-NX uses Lattice's Nexus small-form-factor platform combined with hardened system IP such as SERDES and DDR PHY. The 28 nm FD-SOI process delivers improved soft-error rate (SER) and lower soft-error sensitivity compared to bulk CMOS, making the family suitable for industrial and aerospace applications where radiation-induced upsets are a concern. Typical applications include industrial sensor aggregation and machine vision, edge AI inference for low-power vision, motor control and robotics, PCIe bridging for host expansion, and 5G small-cell fronthaul. The 100K LC variant sits in the mid-density sweet spot between the LFCPNX-50 (smaller logic capacity) and LFCPNX-200 (highest density) devices, all sharing the same LFG672 package for migration headroom. When designing with this device, use Lattice Radiant software for synthesis, place-and-route, and bitstream generation. Provide stable power rails for VCC_CORE (0.85 V typical) and VCC_IO bank supplies; bulk decoupling close to each rail pin and a clean SERDES reference clock are critical for 10 Gbps link reliability. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design notes not found in the manufacturer datasheet, helping engineers select and qualify the LFCPNX-100-9LFG672I faster.

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LFD2NX-40-8BG256I - Certus-NX 39K LC 192 I/O FPGA | Lattice
LFD2NX-40-8BG256I

LFD2NX-40-8BG256I - Certus-NX 39K LC 192 I/O FPGA | Lattice

The Lattice Semiconductor LFD2NX-40-8BG256I is a Certus-NX low-power general-purpose FPGA IC with 39,000 logic cells, 1,548,288 system gates, and 192 user I/O, housed in a 256-ball LFBGA (CABGA-256) surface-mount package. It is built on the Lattice Nexus platform using a 28nm FD-SOI process and operates from a 1V supply, with an industrial temperature grade. A Field Programmable Gate Array (FPGA) is a semiconductor device containing an array of configurable logic blocks (CLBs), programmable interconnect, and I/O cells that can be rewired after manufacturing to implement arbitrary digital circuits. FPGAs sit in the broader taxonomy of programmable logic devices (PLDs) alongside CPLDs, and they are widely used for glue logic, interface conversion, signal conditioning, and parallel processing tasks. Certus-NX occupies the low-power, small-form-factor node of modern FPGA offerings, optimized for energy-efficient designs that still require moderate logic density. Key features of the LFD2NX-40-8BG256I include high-speed transceivers, selectable Low Power vs High Performance modes enabled by programmable back-bias on the FD-SOI process, and AES-256 bitstream encryption with ECDSA authentication for design security. The 256-ball LFBGA package at 0.8mm ball pitch supports compact board integration while exposing 192 user I/O, sufficient for bridging multiple high-speed serial interfaces, sensor aggregation, or industrial control planes. The Nexus platform architecture combines LUT-based logic fabric with hardened I/O and SERDES blocks. FD-SOI (Fully Depleted Silicon-On-Insulator) process technology enables dynamic back-bias control, letting the user trade off static leakage against switching performance on demand. Hardened SERDES, PLLs, and memory controllers reduce soft-logic overhead and improve timing closure versus older 40nm nodes. Typical applications include 5G fronthaul, industrial sensor aggregation, machine vision camera interfaces, and edge-AI inference pre-processing. Choose this part when you need Certus-NX's power efficiency in a dense 256-ball BGA for compact embedded or industrial modules. A primary design consideration: verify signal integrity on the high-speed serial lanes and follow Lattice's recommended decoupling network. The LFBGA package requires careful stack-up planning to meet impedance targets. This page synthesizes distributor pricing, package-compatible drop-in alternatives from the Lattice Certus-NX family, and practical design notes not found on a single manufacturer page.

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LFE2-12E-5F256C - 12K LUT FPGA, 193 I/O | Lattice Semiconductor
LFE2-12E-5F256C

LFE2-12E-5F256C - 12K LUT FPGA, 193 I/O | Lattice Semiconductor

Lattice Semiconductor Corporation LFE2-12E-5F256C is an ECP2 field-programmable gate array with 12,000 logic cells, 193 I/O, a 1.2 V core supply, and a 256-ball PBGA package measuring 17 mm by 17 mm. The device is associated with a maximum operating frequency of 311 MHz and includes one DSP multiplier block according to the manufacturer-distributor listing. Its -5 speed designation identifies the performance grade used in the LFE2-12E device family. An FPGA is a programmable semiconductor whose logic, routing, and I/O resources can be configured after manufacture. Within the broader semiconductor hierarchy, the LFE2-12E-5F256C is an embedded programmable logic device, followed by the FPGA and CPLD product classes. The ECP2 family combines programmable logic, dedicated DSP capability, embedded memory, and general-purpose I/O in a single surface-mount device, making it useful where a fixed application-specific IC would be costly or inflexible. The principal features are a 12K logic-cell capacity, 193 available I/O, a 1.2 V core voltage, and one DSP block. The 256-BGA package supports dense board layouts but requires careful BGA assembly and inspection because its balls are hidden beneath the device. The 17 mm by 17 mm outline and 311 MHz operating-frequency figure make the part appropriate for embedded control, communication, signal processing, and general programmable-logic designs where the required architecture is not economically suited to a custom ASIC. The ECP2 architecture is designed for general-purpose embedded logic rather than the very large parallel-processing resources associated with high-end FPGA families. This distinction matters when evaluating timing closure, utilization, and tool support. A design must account for the available 193 I/O, embedded memory, clocking resources, and DSP capacity before confirming that the LFE2-12E-5F256C can meet its throughput and latency requirements. Typical design roles include interface bridging, industrial control, embedded protocol handling, test and measurement logic, and compact DSP-assisted signal processing. The single DSP resource is meaningful for multiply-accumulate operations, but designers should verify whether one block is sufficient for the target filter, waveform, or transform. The device can also serve as a companion programmable controller beside fixed-function analog, interface, or power-management components. PCB implementation should account for the 256-BGA assembly process, power and ground distribution, decoupling, and thermal performance. Because the verified data identifies this exact package but does not provide its complete ball map, designers must use the official Lattice package drawing to assign power, ground, configuration, clock, and user I/O balls before schematic capture or layout release. Programming, system configuration, and signal-integrity requirements should likewise be verified against the manufacturer documentation. This product record consolidates verified distributor specifications, package information, comparison data, and practical replacement guidance that are not presented in a single manufacturer table. It also distinguishes same-footprint alternatives from functional alternatives so engineers can assess speed-grade, temperature-grade, and availability changes without assuming automatic interchangeability.

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LFE2-12E-5F256I - 12K LUT ECP2 FPGA | Lattice Semiconductor
LFE2-12E-5F256I

LFE2-12E-5F256I - 12K LUT ECP2 FPGA | Lattice Semiconductor

Lattice Semiconductor LFE2-12E-5F256I is an ECP2 series field-programmable gate array with 12,000 logic elements, 193 user I/O, 226,304 RAM bits and a 256-FPBGA package. The device is identified as a 1.2 V, -5 speed-grade industrial FPGA in distributor listings. It belongs to the ECP2 family of programmable logic devices, providing a compact implementation platform for digital control, interface, signal-processing and embedded system designs. The available technical data identifies the device as a surface-mount FPGA with 256 terminals and an industrial temperature grade. An FPGA is a reconfigurable digital semiconductor whose logic, interconnect and programmable I/O resources are configured after manufacture. The ECP2 family sits within the broader hierarchy of programmable logic devices, alongside CPLDs, and is used where fixed-function logic is insufficient but a large gate count, embedded memory and numerous user I/O are advantageous. LFE2-12E-5F256I combines 12,000 logic elements with 1,500 LABs or CLBs according to the supplied product data, making it suitable for moderately complex control and datapath functions. Key characteristics include 12,000 logic elements, 193 user I/O and 226,304 total RAM bits. The ECP2 architecture is supported by the Lattice ECP2/M family data sheet, and the package is identified as a 256-pin FPBGA measuring 17 mm by 17 mm in the supplied manufacturer-related listing. The -5 designation denotes the speed grade used by the listed ordering information, while the final I indicates the industrial temperature grade. Typical FPGA applications include industrial control logic, communication interface bridges, sensor acquisition, data acquisition, embedded protocol handling and low-power digital controllers. The 193 available user I/O allow a design to connect external converters, transceivers, memory devices, clocks and control signals without requiring a separate programmable-logic package. The 226,304 RAM bits can support buffering, packet storage, lookup structures and other data-retention tasks where external memory would add cost and board area. For new layouts, engineers should confirm the exact pin assignments, bank voltages, configuration interface and decoupling requirements in the LatticeECP2/M family data sheet. The 256-FPBGA package also requires careful PCB design, including via-in-pad or via-in-land practices where supported, adequate power-plane connectivity and thermal analysis for sustained operating conditions. This page consolidates distributor availability, verified ECP2 specifications, practical application guidance and same-brand drop-in candidates for design review.

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LFE2-12E-5F484C - 12K LUT FPGA, 297 I/O | Lattice Semiconductor
LFE2-12E-5F484C

LFE2-12E-5F484C - 12K LUT FPGA, 297 I/O | Lattice Semiconductor

The Lattice Semiconductor LFE2-12E-5F484C is a LatticeECP2 field-programmable gate array with 12K LUTs, 12,000 logic cells, 297 user I/O, and DSP capability, supplied in a 484-pin FBGA package. It is built on 90 nm process technology, operates from a 1.2 V core supply, and carries the -5 speed designation. A field-programmable gate array is a programmable logic device that combines programmable logic blocks, embedded memory, DSP resources, and general-purpose I/O in one device. In the product hierarchy, an FPGA is a programmable logic semiconductor used to implement parallel processing, control logic, interface bridging, and hardware acceleration. The ECP2 family sits between small CPLDs and larger FPGAs, offering substantially more logic and I/O capacity for communications, industrial control, networking, and embedded signal-processing systems. Principal features of the LFE2-12E-5F484C include 12K LUTs, 12,000 logic cells, 297 user I/O, and dedicated DSP capability. The 484-pin FBGA package supports dense board routing and high external interface counts, while the -5 speed grade identifies the device's performance class. The 1.2 V core supply is suited to systems that distribute low-voltage digital rails close to the FPGA. The source data also identifies tray packaging for this ordering code. Within the ECP2/M family, the same 484-ball footprint is used across speed, temperature, and grade suffixes. Ordering-code changes can therefore affect device qualification and timing characteristics rather than only commercial availability. Engineers should compare the exact suffix, supported I/O standards, configuration method, embedded memory, and timing constraints before substituting a related device. Typical uses for this FPGA include industrial control and automation, networking and communications equipment, embedded video or data acquisition, protocol conversion, and DSP-assisted signal processing. The 297 available I/O make it suitable for designs carrying multiple buses, high-speed transceivers, memory interfaces, and control signals. When designing a PCB around the LFE2-12E-5F484C, follow the Lattice ECP2/M Family Data Sheet for the exact 484-ball pattern, power rails, decoupling requirements, configuration pins, and BGA layout. Because the verified source excerpts do not provide a complete ball-map or verified unit prices, detailed land patterns, I/O standards, and pricing must be confirmed against the manufacturer documentation and authorized distributor quotations.

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LFE2-12E-5F484I - 12K LUT ECP2 FPGA | Lattice
LFE2-12E-5F484I

LFE2-12E-5F484I - 12K LUT ECP2 FPGA | Lattice

The Lattice Semiconductor LFE2-12E-5F484I is an ECP2 field-programmable gate array with 12K LUTs, 297 I/O, DSP support, and a -5 speed grade in a 484-BBGA package. The device is identified as an industrial-temperature FPGA and is based on the Lattice ECP2 family of programmable logic devices. Its principal characteristics from the verified distributor listings are 12K LUTs, 297 I/O, 1.2 V operation, a -5 speed designation, and a 484-BBGA package with 484 terminals. An FPGA is a semiconductor device whose digital logic, interconnect, and embedded DSP resources are configured after manufacture. In the product hierarchy, this part is a field-programmable gate array, which is a programmable logic device within the broader FPGA and CPLD category. It is useful when a design requires parallel logic, programmable data paths, embedded arithmetic, or a high pin count that must be implemented on a compact board area. The 12K LUT figure describes the approximate logic capacity available for digital designs. The listed DSP capability provides dedicated arithmetic resources for suitable filtering, signal-processing, and control functions. The 297 I/O count supports interfaces with external memory, converters, transceivers, and other digital or mixed-signal system components. The -5 speed designation identifies the performance grade, while the industrial temperature marking indicates the intended environmental qualification class. The LFE2-12E-5F484I is packaged in a 484-BBGA, square BGA format with ball terminals. This package is substantially more pin-dense than a leaded package and is intended for compact, high-performance boards. Exact power, voltage tolerances, clock, memory-interface, configuration, and package-dimension details should be confirmed in the Lattice ECP2/M family datasheet before layout or regulatory sign-off. Typical applications include industrial control and factory automation equipment, networking and communications interfaces, embedded video or imaging control, test and measurement systems, and embedded signal-processing products. The industrial grade and high I/O count make the device more appropriate for controlled industrial equipment than for compact consumer products with very low pin-count requirements. Designers should account for the BGA escape-routing rules, power and ground-plane integrity, decoupling placement, configuration-boot requirements, and the high-pin-count manufacturing process. Because the verified listing identifies the package as 484-BBGA, a PCB footprint and assembly process must be checked against the authoritative package drawing. This page combines the verified distributor specifications with engineering guidance and clearly distinguishes documented information from parameters that require the manufacturer datasheet for confirmation. The information on this page is intended to support early design selection and sourcing. It does not replace the manufacturer datasheet, package drawing, or device-errata documents. For production use, verify revision, lifecycle status, temperature ratings, electrical limits, and programming-tool support against the current Lattice documentation.

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LFE2-12E-5Q208C - 12K LUT ECP2 FPGA 1.2V | Lattice
LFE2-12E-5Q208C

LFE2-12E-5Q208C - 12K LUT ECP2 FPGA 1.2V | Lattice

The Lattice Semiconductor LFE2-12E-5Q208C is an ECP2 field-programmable gate array with 12,000 logic elements, 12K LUTs, 131 user I/O, and 226,304 bits of embedded block RAM in a 208-pin PQFP package. It operates from a 1.2 V core supply, with a documented supply range of 1.14 V to 1.26 V, and is built on 90 nm CMOS technology. An FPGA is a reprogrammable digital integrated circuit containing configurable logic blocks, programmable interconnect, and embedded memory. Within the semiconductor hierarchy, an FPGA is a programmable logic device, placing it between fixed-function logic ICs and application-specific ICs. The ECP2 family provides a practical balance of logic capacity, I/O availability, embedded RAM, and low power consumption for compact control, interface, and signal-processing systems. The principal device characteristics include 12,000 logic cells distributed across 1,500 logic array blocks, 226,304 bits of total RAM, and 131 user I/O pins. The -5 speed designation identifies the device speed grade, while the Q208C suffix identifies the 208-pin lead-free plastic PQFP configuration. A 311 MHz maximum timing figure is listed in the supplied comparison data. The package is a surface-mount 208-BFQFP measuring approximately 28 mm by 28 mm. The ECP2 architecture supports parallel digital logic, state-machine control, data acquisition, interface bridging, and fixed-point signal processing without requiring a separate external microcontroller. Embedded block RAM can hold data buffers, lookup tables, packet fields, or control state, while the large I/O count permits direct connection to parallel buses, counters, displays, and external converters. Programming is handled through the family's supported configuration workflow and appropriate Lattice design tools. Typical uses include industrial control logic, instrumentation, communication interfaces, embedded display controllers, data-acquisition front ends, and compact sensor-processing platforms. Its 131 available I/O make it suitable for designs that need more parallel external connectivity than smaller ECP2 packages can provide. The 226,304-bit RAM budget also permits buffering multiple data words without relying on scarce external memory. The main design constraint is board area: a 28 mm by 28 mm PQFP is physically larger than modern QFN packages and requires careful routing across two sides of the PCB. Designers should verify speed-grade timing, configuration-scheme requirements, supported I/O standards, and bank-compatible supply rails against the manufacturer datasheet before layout release. This page consolidates distributor availability, exact device identifiers, package information, application guidance, and drop-in alternatives that are not presented together on a single distributor listing. It also distinguishes confirmed web-sourced alternatives from same-family options identified from the ECP2 naming structure, so engineers can assess each substitution before committing a design to production.

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LFE2-12E-5Q208I - 12K LUT ECP2 FPGA | Lattice Semi
LFE2-12E-5Q208I

LFE2-12E-5Q208I - 12K LUT ECP2 FPGA | Lattice Semi

The Lattice Semiconductor LFE2-12E-5Q208I is an ECP2 field-programmable gate array with 12K logic cells, 131 user I/Os and a maximum frequency of 311 MHz, supplied in a 208-BFQFP package for a 1.2 V core. It is the -5 speed grade and industrial-temperature option, making it suitable for programmable control, interface, signal-processing and embedded systems that require deterministic FPGA performance in a high-pin-count surface-mount package. An FPGA is a reconfigurable semiconductor in which logic, registers, memory and programmable interconnect are configured after manufacture. Within the product hierarchy, the LFE2-12E-5Q208I is an FPGA, specifically a Lattice Semiconductor ECP2 device. Its 12K logic cells provide parallel configurable logic resources, while its 131 I/Os support interfaces to external memory, control signals, communications circuits and application-specific peripherals. The device operates from a 1.2 V core supply and is specified as a -5 speed-grade component. Its 208-BFQFP package exposes substantially more connection points than smaller FPGA packages, reducing the need for external multiplexing or interface-conversion devices when a design uses numerous external signals. The ECP2 family combines programmable logic with embedded block RAM and DSP resources for designs requiring moderate parallel processing. The industrial-temperature ordering option supports applications operating across a wider environmental range than a commercial-temperature variant. The -5 designation identifies the device speed grade, making it important to distinguish this part from other ECP2 options that may use different speed grades, temperature grades, package pin counts or package technologies. Configuration, programming and design-tool support must also be checked before replacing a device in an existing design. Typical applications include industrial control systems, data acquisition, communication interfaces, embedded signal processing, instrumentation and general-purpose programmable logic. Its combination of 12K logic cells, 131 I/Os and a 208-pin package is particularly useful when the board needs substantial parallel connectivity but does not require the capacity or I/O count of a larger FPGA family. PCB design should follow the manufacturer's 208-BFQFP land pattern, pinout and power-decoupling recommendations. Confirm the exact pin assignments, configuration interface requirements and unused-pin treatment in the manufacturer datasheet before schematic capture or PCB release. A replacement is pin-compatible only when its package, speed grade, voltage requirements and configuration behavior have all been verified. This page combines the verified ECP2 device characteristics, same-package replacement analysis, comparison parameters and practical implementation guidance. It is intended to help engineers identify the correct FPGA, compare available ECP2 options and plan a controlled conversion or drop-in substitution without overlooking configuration, package or qualification constraints.

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LFE2-12E-5T144C - 12K LUT FPGA, 93 I/O, 144-TQFP | Lattice Semiconductor
LFE2-12E-5T144C

LFE2-12E-5T144C - 12K LUT FPGA, 93 I/O, 144-TQFP | Lattice Semiconductor

The Lattice Semiconductor LFE2-12E-5T144C is a field-programmable gate array (FPGA) in the LatticeECP2 family, with 12,000 logic cells, 93 I/O, 1.2 V operation, and a 144-pin TQFP package. The device uses 90 nm FPGA technology and is identified as a -5 speed-grade device. Its combination of programmable logic resources and a 144-pin package makes it suitable for embedded control, interface, signal-processing, and general-purpose logic designs. An FPGA is a programmable semiconductor whose lookup tables, registers, interconnect resources, and dedicated blocks can be configured after manufacture. The LFE2-12E-5T144C belongs to the broader hierarchy of FPGA and CPLD devices, within programmable logic and digital integrated circuits. Its 12K logic-cell configuration provides substantially more parallel logic capability than a small programmable logic device while retaining a conventional 144-pin package for board-level integration. The key specifications identify 12K LUTs, 93 I/O, DSP capability, 1.2 V operation, 90 nm process technology, and a -5 speed designation. The 144-pin TQFP package exposes 144 terminals in a square gull-wing format. The LatticeECP2 family is intended for designs requiring more logic than a basic CPLD while retaining a conventional package and a broad selection of I/O resources. The FPGA architecture allows multiple logic functions to be implemented in parallel, including control logic, data acquisition functions, protocol interfaces, and embedded signal-processing blocks. The dedicated DSP capability is useful when the design benefits from hardware-accelerated arithmetic rather than a processor-intensive implementation. The 1.2 V core supply is an important consideration for board-level power planning and decoupling. Typical applications include industrial automation, communication interfaces, consumer control logic, embedded systems, and general-purpose digital logic. A design can use the FPGA for parallel interface handling, sensor data acquisition, control sequencing, or custom peripheral logic. The 93 I/O count provides connections to external sensors, transceivers, memories, displays, and other digital components. When laying out the circuit, place input and output decoupling capacitors close to the appropriate power pins and route high-speed or sensitive signals away from noisy switching nodes. Confirm the pin assignments, supply requirements, configuration method, and unused-pin treatment in the manufacturer datasheet before fabrication. Use the Request a Quote form on this page for current availability and sourcing requirements.

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LFE2-12E-5T144I - 12K LUT ECP2 FPGA | Lattice Semiconductor
LFE2-12E-5T144I

LFE2-12E-5T144I - 12K LUT ECP2 FPGA | Lattice Semiconductor

The Lattice Semiconductor LFE2-12E-5T144I is an ECP2 field-programmable gate array with 12K LUTs, 93 I/O, a -5 speed grade, and a 1.2 V core in a 144-pin TQFP package. It combines programmable logic, embedded DSP capability, and a high pin count in a surface-mount package suited to industrial control, communications, instrumentation, and embedded processing systems. An FPGA is a configurable digital semiconductor whose interconnect and logic resources are programmed after manufacture. Within the product hierarchy, the LFE2-12E-5T144I is an FPGA, a programmable-logic device, and a semiconductor. Its configurable architecture allows parallel interfaces, control logic, signal conditioning, protocol handling, and data-processing functions to be consolidated into one device instead of using multiple fixed-function integrated circuits. The principal device figures are 12K LUTs, 93 I/O, and a 144-pin TQFP package. The -5 ordering code identifies the performance grade, while the I suffix identifies the industrial temperature option. A 1.2 V core supports low-voltage digital operation, and the device includes DSP resources for designs requiring dedicated multiplication, filtering, waveform generation, or other arithmetic processing. The ECP2 architecture supports implementation flexibility for control systems, communication interfaces, sensor acquisition, and general-purpose embedded logic. Its 93 I/O provide substantial board-level connectivity in a 144-pin package, reducing the need for external interface logic when pin resources and speed requirements fit the target design. Configuration storage, clocking, JTAG programming, and operating limits should be verified against the Lattice manufacturer documentation for the selected board and system configuration. Typical uses include industrial automation controllers, RS-485 and RS-232 protocol bridges, multichannel measurement systems, audio and waveform processors, embedded communications equipment, and compact control modules. The FPGA is especially useful when several parallel data paths must be coordinated deterministically or when a product family must adapt to changing interface requirements through programmable logic. PCB implementation requires strict attention to the 144-pin TQFP footprint, power and ground distribution, decoupling, clock routing, and high-speed signal integrity. Confirm pin assignments, configuration pins, supported clock sources, and interface voltage levels in the manufacturer pinout table before schematic capture. Programming should also include the correct bitstream and suitable JTAG configuration path for the assembled board. This product summary consolidates the core device identity, ordered speed and temperature options, package details, application guidance, and compatible family alternatives into one engineering-focused reference for FPGA design and component sourcing.

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LFE2-12E-6F256C - 12K LUT ECP2 FPGA, 193 I/O, 256-BGA | Lattice
LFE2-12E-6F256C

LFE2-12E-6F256C - 12K LUT ECP2 FPGA, 193 I/O, 256-BGA | Lattice

The Lattice Semiconductor LFE2-12E-6F256C is an ECP2 field-programmable gate array with 12,000 LUTs, 193 I/O, 226,304 internal configuration bits, a 1.2 V operating supply indication, and a -6 speed grade. The device is supplied in a 256-BGA package according to the verified distributor listing. The LFE2-12E family provides programmable logic resources for embedded control, communications, signal processing, and industrial equipment. The -6 designation identifies the device speed grade, while the F256C package code identifies the 256-ball package configuration. The verified Mouser listing describes the part as an FPGA with 12K LUTs, 193 I/O, and 1.2 V operation. This device belongs to the broader ECP2 FPGA product family, which sits within programmable logic devices, digital semiconductors, and embedded processing systems. Compared with a fixed-function controller, an FPGA allows logic, interface, and timing behavior to be adapted after manufacture. The 256-BGA package supports dense PCB layouts for space-constrained designs, but the ball-grid package requires careful escape-routing, thermal, and assembly planning. The verified data does not provide a detailed manufacturer pinout, power-consumption table, temperature grade, or lifecycle statement for this exact suffix, so those fields remain unconfirmed rather than being inferred. The part is listed by DigiKey, Mouser, Octopart, and other distributors, with live availability and pricing subject to change. For production sourcing, verify the exact package, speed grade, temperature grade, pinout, and regulatory documentation against the manufacturer datasheet before layout release.

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