Microchip Technology A40MX02-VQG80M

Mfr. Part

A40MX02-VQG80M

Manufacturer

Micrel / Microchip Technology

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Detailed Description

Antifuse one-time-programmable FPGA in the MX series

3000 system gates, 57 user I/O, instant-on operation

Dual supply compatibility 3.0 to 3.6 V or 4.5 to 5.5 V

Military temperature range -55°C to 125°C case

Surface-mount 80-pin VQFP 14 x 14 mm

RoHS3 compliant

Base product number A40MX02

Package shipped in tray

Key Features

Antifuse one-time programmable architecture for permanent, tamper-resistant configuration

Instant-on startup with no external configuration memory

3000 gates for control, glue logic, and interface tasks

57 user I/O with robust 3.3 V and 5 V system interfacing

Wide temperature capability from -55°C to 125°C case

Operates from either 3.3 V or 5 V supplies

IEEE 1149.1 boundary scan support for test

RoHS3 compliant packaging

MX family pedigree designed for high reliability applications

Key Advantages

No SRAM configuration means immunity to soft errors and single event upsets during operation

Secure and permanent programming enhances tamper resistance and IP protection

Instant-on behavior eliminates boot delay and external configuration circuitry

5 V compatibility eases drop-in use in legacy systems

Wide temperature range and robust packaging suit harsh environments

Simple power architecture reduces system complexity

Proven long-term availability in defense, aerospace, and industrial markets

Packaging

Type VQFP and TQFP options noted for this device family

Material Molded plastic quad flat pack with gull-wing leads

Size 14 mm x 14 mm body for the 80-VQFP supplier device package

Pin configuration 80 pins total, 20 per side. 57 pins available as user I/O. Remaining pins are power, ground, test, and dedicated configuration/programming pins

Thermal characteristics Rated for -55°C to 125°C case operation. Low-profile package with good thermal cycling reliability. Typically no heatsink required; follow datasheet guidelines for power dissipation, derating, and PCB thermal design

Electrical properties Dual supply ranges 3.0 to 3.6 V and 4.5 to 5.5 V. Instant-on antifuse core. I/O suitable for 3.3 V and 5 V systems. Boundary scan support for test. Refer to the datasheet for exact I/O standards, current limits, and timing

Lifecycle

Status Mature, long-life product family supported by Microchip for mil/aero and industrial use. Not generally considered near discontinuation, but availability can vary by package and temperature grade

Equivalent or alternative models

- Same family and gate count A40MX02 in alternate packages or temperature grades such as 80-TQFP and commercial or industrial temperature variants. Contact us to confirm exact part numbers

- Higher or lower gate counts in the MX family A40MX01, A40MX04 and related MX devices when you need fewer or more resources

- Modern nonvolatile FPGA alternatives within Microchip ProASIC3 family examples A3P030, A3P060 for flash-based reprogrammable options

- Low-power Microchip alternatives IGLOO family examples AGL030, AGL060 for battery-powered systems

- Other vendors when multi-source is required Lattice MachXO2-640 or MachXO3 variants, AMD Xilinx Spartan-3E or Spartan-6 families

If you do not see a perfect equivalent listed, please contact our sales team via the Y-IC website for a tailored cross and lifecycle confirmation

Key Application Areas

Defense and aerospace electronics with instant-on and SEU immunity needs

Industrial control, factory automation, and robotics in harsh environments

Transportation and automotive subsystems requiring wide temperature operation

Medical and instrumentation where deterministic startup is critical

Secure systems and tamper-resistant designs that benefit from OTP configuration

Legacy 5 V systems needing reliable programmable logic replacements

Datasheet

Y-IC hosts the most authoritative datasheet for A40MX02-VQG80M on our product page

We recommend downloading the datasheet from our website for exact electrical, timing, mechanical, and programming details

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