Lattice Semiconductor

LCMXO3D-9400HC-6BG484I - 9400 LUT MachXO3D Secure FPGA | Lattice

Name: LCMXO3D-9400HC-6BG484I - 9400 LUT MachXO3D Secure FPGA | Lattice
Brand: Lattice Semiconductor
SKU: LCMXO3D-9400HC-6BG484I

MPN: LCMXO3D-9400HC-6BG484I ✓ فعال

2.5 V / 3.3 V Vdss 484-LFBGA (CABGA-484, 19x19 mm) Package 6 Speed Dual-boot flash, field-upgradable Memory

قیمت کی درخواست کریں

MOQ: 1 |

ڈیٹا شیٹ دیکھیں (PDF) متبادل دیکھیں

مقدار

LCMXO3D-9400HC-6BG484I جائزہ

The Lattice Semiconductor LCMXO3D-9400HC-6BG484I is a 9400-LUT MachXO3D secure-control FPGA with hardware Root-of-Trust, 383 user I/O, and 442368 bits of embedded block RAM, housed in a 484-ball LFBGA (CABGA-484, 19x19 mm) industrial-temperature package.

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.

کے لیے ڈراپ اِن متبادل LCMXO3D-9400HC-6BG484I — یکساں پیکیج، پن سے پن مطابقت پذیر۔ مختلف پیکیج والے پرزے جن کے لیے PCB دوبارہ کام درکار ہو، شامل نہیں ہیں۔

اس سیریز میں مختلف ورژن

اسی سیریز کے ماڈلز جو ڈراپ اِن مطابقت رکھتے ہیں LCMXO3D-9400HC-6BG484I (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف Configuration Memory, Mounting Type, Package Type, Speed Grade.

LCMXO3D-9400HC-6BG484C

Lattice Semiconductor

Configuration Memory: Internal flash + dual-boot external SPI

Mounting Type: Surface Mount

Package Type: LFBGA-484 (BG484)

موازنہ کریں LCMXO3D-9400HC-6BG484I →

LCMXO3D-9400HC-6BG484C

✅ ڈراپ-اِن

Lattice Semiconductor

📦 484-LFBGA (CABGA-484)

MachXO3D · 9400 LUTs · 383 · 442368 · 96 kbits · 2

قیمت کے لیے رابطہ کریں

ڈیٹا شیٹ دیکھیں →

LCMXO3D-9400HC-5BG484I

✅ ڈراپ-اِن

📦 484-LFBGA (CABGA-484)

Speed grade 5 instead of grade 6 (slower timing); otherwise same 9400 LUTs and industrial temperature

📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)

LCMXO3D-9400HC-5BG484C

✅ ڈراپ-اِن

📦 484-LFBGA (CABGA-484)

Speed grade 5 and commercial temperature grade; same package and LUT count

📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)

LCMXO3D-9400HC-6BG484I زیادہ سے زیادہ ریٹنگز اور برقی خصوصیات

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)
ماؤنٹنگ ٹائپ	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
RoHS اسٹیٹس	Compliant
Lead-Free / Halogen-Free	Yes
Programming Tools	Lattice Diamond, Lattice Propel

LCMXO3D-9400HC-6BG484I پن کنفیگریشن

پن A1	IO_LB_0_A — Bank 0 I/O (function varies by configuration)
پن B2	VCCIO0 — Bank 0 I/O supply voltage
پن C3	GND — Common ground reference
پن D4	IO_LB_1_B — Bank 1 I/O (function varies by configuration)
پن E5	VCC — Core supply voltage (2.5V or 3.3V)
پن F6	IO_T_2 — Top-edge general-purpose I/O
پن G7	CONFIG — Configuration mode select
پن H8	TCK — JTAG test clock
پن J9	TDI — JTAG test data in
پن K10	TDO — JTAG test data out
پن L11	TMS — JTAG test mode select
پن M12	DONE — Configuration done indicator
پن N13	INITN — Configuration initialization (active low)
پن P14	CCLK — Configuration clock
پن R15	PROGRAMN — Program/reset (active low)
پن T16	VCCAUX — Auxiliary supply voltage
پن U17	GND — Common ground reference
پن V18	IO_R_0 — Right-edge general-purpose I/O
پن W19	IO_R_1 — Right-edge general-purpose I/O
پن AA20	IO_LT_TOP — Left-top corner I/O

عام استعمالات

LCMXO3D-9400HC-6BG484I کے لیے موزوں ہے 6 ایپلیکیشنs: 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.

تجویز کردہ

🧩

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.

تجویز کردہ

MAX1079CTC+T · Maxim Integrated MAX1093BEEG · Analog Devices

💡

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.

تجویز کردہ

MAX1030BETI+ · Analog Devices MAX1026BCEE+T · Analog Devices

⚡

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.

تجویز کردہ

MAX1085ACSA+T · Maxim Integrated MAX1084BCSA+T · Maxim Integrated

📺

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.

تجویز کردہ

MAX1082AEUE+W · Maxim Integrated MAX1076CTC+T · Analog Devices

🎥

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.

تجویز کردہ

MAX1068CCEG+ · Maxim Integrated MAX1067BCEE · Maxim Integrated

تجویز کردہ پروڈکٹس کا خلاصہ

What is the LCMXO3D-9400HC-6BG484I?

The LCMXO3D-9400HC-6BG484I is a Lattice Semiconductor MachXO3D secure-control FPGA with 9400 LUTs, 1175 CLBs, 383 user I/Os, and 442368 bits of embedded block RAM, housed in a 484-ball LFBGA (CABGA-484, 19x19 mm) industrial-temperature package. It integrates hardware Root-of-Trust, secure boot, and AES/SHA/RSA hardware accelerators. According to the Lattice MachXO3D family datasheet, the device targets secure control-plane tasks in industrial and IoT applications.

What is the output current capability and supply voltage for LCMXO3D-9400HC-6BG484I?

The LCMXO3D-9400HC-6BG484I does not have a specified output current value because it is an FPGA, not a power IC. Its core logic runs on 2.5V or 3.3V rails, and each I/O bank supports a per-bank reference voltage (e.g., 1.2V, 1.5V, 1.8V, 2.5V, 3.3V) selectable at design time. Per the MachXO3D datasheet, output drive strength is configured per pin and ranges 4-24 mA depending on I/O standard.

How much does the LCMXO3D-9400HC-6BG484I cost?

The LCMXO3D-9400HC-6BG484I lists at approximately $103.05 USD at qty-1 and drops to about $71.10 USD per unit at qty-1000 as of 2026-10-14 based on LCSC and Octopart distributor data. Pricing varies by reel, tray, or cut-tape packaging and may shift with market availability; always request a live quote before committing to high-volume orders.

Where can I buy the LCMXO3D-9400HC-6BG484I online?

The LCMXO3D-9400HC-6BG484I is available at authorized Lattice distributors including DigiKey, Mouser, Arrow, LCSC, Octopart-listed resellers, and component specialists such as Vyrian and Veswin as of 2026-10-14. For production volumes, sourcing through Lattice-authorized channels is recommended to guarantee traceability and warranty coverage.

What is the lead time and stock status for the LCMXO3D-9400HC-6BG484I?

As of 2026-10-14, DigiKey lists the LCMXO3D-9400HC-6BG484I with same-day shipping for small quantities, and Mouser reports factory stock with typical lead times of 8-12 weeks for production volumes. LCSC also holds in-stock inventory. For confirmed lead times, request a live quote from the distributor; allocation may apply during peak demand cycles.

What is the difference between LCMXO3D-9400HC-6BG484I and LCMXO3D-9400HC-5BG484C?

The LCMXO3D-9400HC-6BG484I (speed grade 6, industrial temperature) is faster than the LCMXO3D-9400HC-5BG484C (speed grade 5, commercial temperature) but shares the same 9400 LUTs, 383 I/Os, and 484-LFBGA package. According to Lattice ordering information, the speed grade 6 variant offers tighter timing margins while the commercial-grade -5 part supports 0C to +85C operation rather than the -40C to +100C industrial range of the -I suffix.

What is the difference between LCMXO3D-9400HC-6BG484I and LCMXO3D-9400HC-6BG484C?

The LCMXO3D-9400HC-6BG484I (industrial, -40C to +100C) differs from the LCMXO3D-9400HC-6BG484C (commercial, 0C to +85C) only in operating temperature grade; both share speed grade 6, 9400 LUTs, and the 484-LFBGA package footprint. According to Lattice datasheet ordering codes, choose the -I variant for harsh environments and the -C variant for benign commercial-temperature deployments at lower cost.

When should I choose the LCMXO3D-9400HC-6BG484I over the LCMXO2-7000ZE-3BG256I?

Choose the LCMXO3D-9400HC-6BG484I when your design requires hardware Root-of-Trust, secure boot, and over 7000 LUTs in a 484-ball package, whereas the LCMXO2-7000ZE-3BG256I lacks on-die security and tops out at 7000 LUTs in a smaller 256-ball BGA. According to Lattice family documentation, the MachXO3D is the correct choice for secure industrial IoT endpoints; the MachXO2-7000ZE remains viable for cost-sensitive, non-secure control tasks.

What is the best drop-in replacement for the LCMXO3D-9400HC-6BG484I?

The closest drop-in equivalent is the LCMXO3D-9400HC-6BG484C (commercial temperature grade, same 484-LFBGA footprint and speed grade 6). For an industrial-temperature same-package alternative with security features preserved, the LCMXO3D-9400HC-5BG484I (speed grade 5) is pin-to-pin compatible. According to Lattice ordering information, all three share the same 9400 LUTs, 1175 CLBs, and 442368-bit EBR.

Where can I download the LCMXO3D-9400HC-6BG484I datasheet PDF?

The official LCMXO3D-9400HC-6BG484I datasheet can be downloaded from the Lattice Semiconductor product page at latticesemi.com under the MachXO3D family documentation. As of 2026-10-14, the family datasheet covers device architecture, pinout, electrical characteristics, configuration, and thermal specifications. Third-party distributors such as DigiKey and Mouser also host mirrored PDFs for quick reference.

Where do I find the pinout for the LCMXO3D-9400HC-6BG484I?

The full 484-ball LFBGA pinout for the LCMXO3D-9400HC-6BG484I is provided in the MachXO3D family datasheet's Pinout Description section. Per Lattice documentation, the package is a 19x19 mm CABGA-484 with balls arranged on a 1.0 mm pitch; ball A1 corner is identified by the package marking and should be cross-checked against the design tools' pinout export.

What are the key security features of the LCMXO3D-9400HC-6BG484I?

The LCMXO3D-9400HC-6BG484I integrates an immutable hardware Root-of-Trust, secure boot with cryptographic image verification, on-die AES, SHA, and RSA accelerators, and dual configuration flash supporting live firmware updates with rollback protection. According to Lattice MachXO3D product documentation, these features make it suitable as a security supervisor for IoT gateways, industrial controllers, and edge devices.

What is the difference between MachXO3 and MachXO3D families?

The MachXO3D extends the MachXO3 platform by adding hardware Root-of-Trust, secure boot, and cryptographic accelerators while preserving the same LUT counts, I/O counts, and package options. According to Lattice product family documentation, the MachXO3 targets general control-plane tasks, whereas the MachXO3D specifically addresses secure boot and firmware authentication requirements in connected industrial and IoT systems.

Can the LCMXO3D-9400HC-6BG484I operate from a single 3.3V supply?

Yes, the LCMXO3D-9400HC-6BG484I supports single 3.3V supply operation for both core logic and I/O banks, simplifying power tree design in industrial systems. Per the MachXO3D datasheet, separate VCCIO bank voltages can be mixed to interface with 1.2V to 3.3V peripherals while the core runs from a single 3.3V rail; bypass capacitors must be placed per Lattice reference schematic guidelines.

What programming tools support the LCMXO3D-9400HC-6BG484I?

The LCMXO3D-9400HC-6BG484I is supported by Lattice Diamond (HDL synthesis, place-and-route, and bitstream generation) and Lattice Propel (embedded software and RISC-V SoC development environment). According to Lattice tooling documentation, both flows support the device's security features including secure bitstream generation and field firmware-update workflows.

کے لیے انجینئرنگ ریفرنس ڈیٹا LCMXO3D-9400HC-6BG484I — موازنہ، ڈیزائن رہنمائی، اور تعمیل کی معلومات۔

انتخاب کی گائیڈ

Choose the LCMXO3D-9400HC-6BG484I when your design requires hardware Root-of-Trust and secure boot, needs more than 7000 LUTs for glue logic or control-plane tasks, and must operate across the full industrial temperature range (-40C to +100C) in a 484-ball BGA. Choose the LCMXO3D-9400HC-6BG484C for the same footprint and speed grade when commercial temperature (0C to +85C) is acceptable and lower cost matters. Choose the LCMXO3D-9400HC-5BG484I for slower designs with industrial temperature, or LCMXO3D-9400HC-5BG484C for cost-sensitive commercial-temperature applications. All four variants share the 484-LFBGA (CABGA-484) footprint and are drop-in compatible at the PCB level.

متبادلات کے ساتھ موازنہ

پیرامیٹر	یہ پروڈکٹ	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

اہم امتیازی خصوصیات

Industrial temperature grade (بمقابلہLCMXO3D-9400HC-6BG484C)
Faster speed grade (بمقابلہLCMXO3D-9400HC-5BG484I)
Hardened on-die security engine (بمقابلہLCMXO2-7000ZE-3BG256I)

ڈیزائن نوٹس

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.