LCMXO3D-9400HC-6BG484I - 9400 LUT MachXO3D Secure FPGA | Lattice
Артикул: LCMXO3D-9400HC-6BG484I ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $103.0544 | $103,05 |
| 10 | $96.5 | $965,00 |
| 100 | $88.2 | $8.820,00 |
| 500 | $79.5 | $39.750,00 |
| 1.000 | $71.1 | $71.100,00 |
LCMXO3D-9400HC-6BG484I Обзор
An FPGA (Field-Programmable Gate Array) is a semiconductor integrated circuit containing configurable logic blocks (CLBs), programmable interconnects, and I/O cells that engineers can re-wire after manufacture to implement custom digital logic, glue logic, or system-control functions. FPGAs sit in the broader hierarchy of programmable logic devices (PLDs), which also include CPLDs and PALs; the MachXO3D family is purpose-built for low-power control-plane tasks rather than high-throughput DSP or AI workloads.
Key features include 9400 4-input LUTs, 1175 CLBs, 383 user I/Os, 2.5V/3.3V core logic support, embedded security with secure boot, immutable hardware Root-of-Trust, AES/SHA/RSA hardware accelerators, and dual configuration flash supporting live updates. The LFBGA-484 (BG484) package exposes multiple I/O banks for flexible mixed-voltage signaling.
Technically, the MachXO3D combines a 65 nm low-power CMOS fabric with on-die security engines and dual-boot flash, enabling field-upgradable firmware with cryptographic image authentication. The device targets control-plane applications where deterministic latency, low standby power, and hardware-rooted security matter more than raw logic density.
Typical applications include secure industrial control and PLC glue logic, hardware Root-of-Trust in edge nodes, secure boot controllers for IoT gateways, motor and LED control front-ends, multi-rail power sequence management, and secure firmware-update managers. The wide I/O count also suits camera and display bridge designs in industrial HMIs.
When designing with this device, plan I/O bank partitioning carefully because each bank supports a fixed I/O standard voltage; mismatched assignments cause configuration failure. Use Lattice Diamond or Propel design tools, and budget for a 484-ball BGA PCB footprint requiring microvia or via-in-pad PCB technology.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the standalone datasheet.
Аналоги без доработки для LCMXO3D-9400HC-6BG484I — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Варианты в этой серии
Модели той же серии, совместимые без доработки с LCMXO3D-9400HC-6BG484I (тот же форм-фактор и посадочное место) — отличается по Configuration Memory, Mounting Type, Package Type, Speed Grade.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
LCMXO3D-9400HC-6BG484C
✅ Прямая замена✓ В наличии
$18.4 / шт.
Открыть даташит →LCMXO3D-9400HC-5BG484I
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
LCMXO3D-9400HC-5BG484C
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
LCMXO3D-9400HC-6BG484I Максимальные параметры и электрические характеристики
| Family | MachXO3D |
| Logic Elements / LUTs | 9400 LUTs (4-input) |
| Configurable Logic Blocks (CLBs) | 1175 |
| Number of I/O Pins | 383 |
| Embedded Block RAM (EBR) | 442368 bits |
| Core Voltage | 2.5 V / 3.3 V |
| Operating Temperature Grade | Industrial (-40C to +100C) |
| Package Type | 484-LFBGA (CABGA-484, 19x19 mm) |
| Тип монтажа | Surface Mount (BGA) |
| Speed Grade | 6 |
| Security Features | Hardware Root-of-Trust, secure boot, AES/SHA/RSA accelerators |
| Configuration Memory | Dual-boot flash, field-upgradable |
| Статус RoHS | Compliant |
| Lead-Free / Halogen-Free | Yes |
| Programming Tools | Lattice Diamond, Lattice Propel |
Конфигурация выводов LCMXO3D-9400HC-6BG484I
| Контакт A1 | IO_LB_0_A — Bank 0 I/O (function varies by configuration) |
| Контакт B2 | VCCIO0 — Bank 0 I/O supply voltage |
| Контакт C3 | GND — Common ground reference |
| Контакт D4 | IO_LB_1_B — Bank 1 I/O (function varies by configuration) |
| Контакт E5 | VCC — Core supply voltage (2.5V or 3.3V) |
| Контакт F6 | IO_T_2 — Top-edge general-purpose I/O |
| Контакт G7 | CONFIG — Configuration mode select |
| Контакт H8 | TCK — JTAG test clock |
| Контакт J9 | TDI — JTAG test data in |
| Контакт K10 | TDO — JTAG test data out |
| Контакт L11 | TMS — JTAG test mode select |
| Контакт M12 | DONE — Configuration done indicator |
| Контакт N13 | INITN — Configuration initialization (active low) |
| Контакт P14 | CCLK — Configuration clock |
| Контакт R15 | PROGRAMN — Program/reset (active low) |
| Контакт T16 | VCCAUX — Auxiliary supply voltage |
| Контакт U17 | GND — Common ground reference |
| Контакт V18 | IO_R_0 — Right-edge general-purpose I/O |
| Контакт W19 | IO_R_1 — Right-edge general-purpose I/O |
| Контакт AA20 | IO_LT_TOP — Left-top corner I/O |
Типичное применение
LCMXO3D-9400HC-6BG484I подходит для 6 применениеs: Secure Industrial Control & PLC Glue Logic, Hardware Root-of-Trust for Edge IoT Gateways, Motor and LED Control Front-End, Multi-Rail Power Sequence Manager, Secure Boot Controller for Industrial HMI, Camera and Display Bridge in Industrial Vision.
Secure Industrial Control & PLC Glue Logic
The LCMXO3D-9400HC-6BG484I's 9400 LUTs and 383 user I/Os make it well suited to consolidate multi-IC glue logic around an industrial PLC or controller, replacing discrete logic, mux/demux devices, and timing generators. Its hardware Root-of-Trust and secure boot ensure only authenticated firmware runs in factory-automation lines. Placed between the host CPU and peripheral banks, the FPGA offloads protocol bridging (e.g., SPI-to-parallel, I2C-to-LCD) at deterministic latency, and the industrial -40C to +100C rating tolerates cabinet temperatures without derating.
Рекомендуется
Hardware Root-of-Trust for Edge IoT Gateways
As the secure supervisor in an edge gateway or industrial IoT node, the LCMXO3D-9400HC-6BG484I enforces firmware authenticity at every boot via its on-die AES/SHA/RSA accelerators and immutable Root-of-Trust. Its dual-boot flash supports fail-safe over-the-air firmware updates with rollback protection, and 9400 LUTs leave ample headroom for custom security-policy state machines. The 484-LFBGA footprint is suitable for compact gateway PCBs that already use microvia BGA assembly.
Рекомендуется
Motor and LED Control Front-End
The LCMXO3D-9400HC-6BG484I generates multi-channel PWM waveforms, sinusoidal commutation tables, and fault-detection logic for BLDC motor drives or large LED matrix backlights. With 383 user I/Os and flexible per-bank I/O voltage selection, it directly interfaces 3.3V microcontrollers and 5V gate drivers while running deterministic real-time control loops in hardware. The industrial temperature grade supports outdoor LED signage and industrial motor cabinets.
Рекомендуется
Multi-Rail Power Sequence Manager
In complex multi-rail systems (SoC + DDR + analog + RF), the LCMXO3D-9400HC-6BG484I orchestrates power-up and power-down sequencing through programmable timing and fault monitoring, eliminating discrete supervisor chains. Its 9400 LUTs implement state-machine sequencing and GPIO toggling for dozens of rails, while the secure boot guarantees only authorized sequencing policy runs. The 2.5V/3.3V core flexibility suits industrial 5V and 3.3V power trees.
Рекомендуется
Secure Boot Controller for Industrial HMI
Industrial HMIs (human-machine interfaces) increasingly require cryptographic verification of display-controller firmware to prevent tampering. The LCMXO3D-9400HC-6BG484I sits in front of the HMI processor to validate signed firmware images before allowing boot, leveraging its hardware Root-of-Trust and 442368-bit EBR for cached verification data. The 383 I/Os support simultaneous LCD bridge glue logic and touch-screen interface management, all in one secure device.
Рекомендуется
Camera and Display Bridge in Industrial Vision
In machine-vision systems, the LCMXO3D-9400HC-6BG484I bridges between image sensors (MIPI, LVDS, parallel) and host processors (USB3, Ethernet, DisplayPort), performing pixel-rate conversion, cropping, and overlay composition. With 9400 LUTs the device can implement moderate pixel pipelines, while its 442368-bit EBR holds line buffers. The industrial temperature grade supports factory-floor deployment where vibration and thermal stress are routine.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для LCMXO3D-9400HC-6BG484I — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | LCMXO3D-9400HC-6BG484C | LCMXO3D-9400HC-5BG484I | LCMXO3D-9400HC-5BG484C |
|---|---|---|---|---|
| Package | 484-LFBGA (CABGA-484, 19x19 mm) | 484-LFBGA (CABGA-484, 19x19 mm) - same | 484-LFBGA (CABGA-484, 19x19 mm) - same | 484-LFBGA (CABGA-484, 19x19 mm) - same |
| Brand | Lattice Semiconductor | Lattice Semiconductor | Lattice Semiconductor | Lattice Semiconductor |
| Logic LUTs | 9400 | 9400 | 9400 | 9400 |
| User I/Os | 383 | 383 | 383 | 383 |
| Speed Grade | 6 | 6 | 5 | 5 |
| Operating Temperature | Industrial (-40C to +100C) | Commercial (0C to +85C) | Industrial (-40C to +100C) | Commercial (0C to +85C) |
| Embedded Block RAM | 442368 bits | 442368 bits | 442368 bits | 442368 bits |
| Hardware Root-of-Trust / Secure Boot | Yes | Yes | Yes | Yes |
Ключевые отличия
- Industrial temperature grade (против LCMXO3D-9400HC-6BG484C)
- Faster speed grade (против LCMXO3D-9400HC-5BG484I)
- Hardened on-die security engine (против LCMXO2-7000ZE-3BG256I)
Заметки по проектированию
The 484-ball LFBGA at 1.0 mm pitch requires microvia (laser-drilled stacked vias) or via-in-pad PCB technology with ENIG or ENEPIG surface finish. Per Lattice reference design guidelines, escape routing on the top layer should use 0.1 mm trace/space and the inner layers should provide continuous ground planes directly under the BGA to control impedance and reduce crosstalk. Power-plane splits under the BGA must be avoided.
Decouple every VCC and VCCIO ball individually with at least one 100 nF X7R ceramic capacitor placed within 2 mm of the ball, plus a single bulk 10 uF-47 uF tantalum or polymer capacitor per supply rail. Per Lattice MachXO3D power-supply guidelines, VCCAUX and VCCIO0-VCCIO7 each need their own decoupling network; sharing bulk capacitors between banks risks supply-noise coupling and configuration errors.
Do not assume the JTAG pins (TCK/TDI/TDO/TMS) are 5V-tolerant; the MachXO3D JTAG interface operates at the VCCIO of its bank and requires a level shifter when interfacing a 5V programmer. Per Lattice hardware-user guide, also leave PROGRAMN accessible via a pushbutton or test point for fallback recovery during secure-boot lockouts, otherwise a programming error can brick the device.
Информация о соответствии
RoHS and lead-free per Lattice product page. AEC-Q100 not applicable for this industrial-grade FPGA variant.
