Microchip Technology A40MX04-1PLG68

Mfr. Part

A40MX04-1PLG68

Manufacturer

Micrel / Microchip Technology. Y-IC is a quality distributor of Micrel/Microchip Technology. We will provide you with the best products, fast service, and reliable support.

Detailed Description

Commercial-temperature FPGA from the MX series with about 6000 gates and 57 programmable I/O pins. 68-PLCC J-lead package, 24.23 mm x 24.23 mm body. Surface-mount. Dual supply options for 3.3 V or 5 V systems. RoHS3 compliant. Supplied in tray. Base product number A40MX04. Category Integrated Circuits ICs. Small classification Embedded FPGAs. In-stock quantity 2687 units.

Key Features

MX family FPGA, base product A40MX04

Logic capacity about 6000 gates

57 I/O pins

Supply choices 3.0–3.6 V or 4.75–5.25 V

Operating temperature 0°C to 70°C (TA)

Package 68-PLCC with J-leads, 24.23 x 24.23 mm

Surface-mount mounting

RoHS3 compliant

Tray packaging

Key Advantages

Easy fit for legacy boards that use PLCC-68 footprints

Works in both 3.3 V and 5 V environments

Compact package saves PCB space

Proven, mature family for stable designs

Simple integration for glue logic and control tasks

Tray format supports efficient automated assembly

Packaging

Type PLCC-68, J-lead LCC

Material Molded plastic body with copper leadframe

Size 24.23 mm x 24.23 mm body

Pin configuration 68 leads total, 57 user I/O, remaining pins for power and reference as per datasheet

Mounting Surface mount with J-leads for strong solder joints and easy inspection

Thermal characteristics Passive cooling. Follow standard PLCC thermal design. Keep ambient within 0–70°C and ensure airflow if the design dissipates notable power.

Electrical properties Supply ranges 3.0–3.6 V or 4.75–5.25 V. I/O count 57. MX family core. RoHS3. For detailed I/O standards, timing, and power data, see the datasheet.

Lifecycle

Status Mature product family. Availability can vary by region and date. No confirmed end-of-life information in our current listing.

Closest equivalents within the same family Variants of A40MX04 with different speed grades and packages may be available. Examples include the same base device in other packages or speed options. Contact Y-IC sales for exact, drop-in compatible part numbers.

Alternative families for new designs Microchip flash-based FPGAs such as IGLOO2, SmartFusion2, and ProASIC3 offer higher density and modern toolflows. These are not pin-compatible with PLCC-68 MX devices but can meet similar logic needs.

If you need a direct equivalent or a footprint-compatible replacement Please contact our sales team via the Y-IC website. We will verify compatibility, provide lifecycle updates, and suggest the best alternative for your project.

Key Application Areas

Legacy system maintenance and upgrades that require PLCC-68 footprints

Glue logic replacement for CPLDs and PLDs

Bus interfacing and protocol bridging

Simple state machines, timing and control logic

Industrial instrumentation and telecom equipment within commercial temperature ranges

Education and prototyping for small FPGA tasks

Datasheet

Y-IC offers the most authoritative datasheet for this product model on our website. We recommend downloading it directly from this page to get the latest specifications, pinouts, timing, power, and programming details.

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