A40MX04-2PL84I Microchip Integrated Circuit (Plastic Leaded Chip Carrier) In Stock
Microchip A40MX04-2PL84I is an FPGA with 69 I/O pins in an 84-pin PLCC package, part of the ACT 1 family targeting low-power programmable logic designs. It offers gate array architecture with 1,000 usable gate equivalents and industrial-temperature rated operation. Available in stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Plastic Leaded Chip Carrier
- Pin Count
- 84
- Lifecycle
- ACTIVE
- Datasheet
- A40MX04-2PL84I Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of A40MX04-2PL84I?
- 69 user I/O pins in a compact 84-pin PLCC package enabling flexible signal routing for programmable logic designs
- ACT 1 antifuse-based FPGA architecture provides one-time programmable (OTP) non-volatile configuration eliminating the need for external configuration memory
- 1,000 gate equivalent capacity supports small-to-medium combinational and sequential logic functions in industrial control and communications applications
- Industrial temperature rating ensures reliable operation across a -40°C to +85°C range for demanding environmental conditions
- 84-pin PLCC package supports socket-mounting for easy in-field device replacement or programming without soldering
What is A40MX04-2PL84I used for?
The A40MX04-2PL84I is used in industrial control systems, communications hardware, and embedded instrumentation requiring small programmable logic with 69 I/Os in a socketed 84-pin PLCC form factor. Its antifuse one-time programmable architecture makes it suitable for applications needing configuration security and radiation-tolerant behavior, such as military electronics, satellite subsystems, and safety-critical industrial controllers.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the A40MX04-2PL84I datasheet?
A40MX04-2PL84I Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for A40MX04-2PL84I?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many user I/O pins does the A40MX04-2PL84I provide, and what package does it use?
The A40MX04-2PL84I provides 69 user I/O pins in an 84-pin PLCC (Plastic Leaded Chip Carrier) package. The PLCC-84 footprint supports socket mounting, allowing the device to be inserted or removed without soldering, which is advantageous in prototyping and field-replacement scenarios for industrial and military programmable logic applications.
What programming technology does the A40MX04-2PL84I use, and how does this affect configuration retention?
The A40MX04-2PL84I uses antifuse one-time programmable (OTP) technology, meaning the device is programmed once and retains its configuration permanently without external memory. Unlike SRAM-based FPGAs that require reloading on power-up, the antifuse architecture of the A40MX04-2PL84I holds the programmed logic indefinitely, making it ideal for secure applications and environments where configuration loss is unacceptable.
What is the operating temperature range of the A40MX04-2PL84I, and which industrial environments does this cover?
The A40MX04-2PL84I is rated for industrial temperature operation from -40°C to +85°C, covering a wide range of harsh environments including factory automation, outdoor industrial equipment, transportation electronics, and military support systems. This -40°C lower limit ensures reliable logic operation in cold-start conditions typical of industrial and defense outdoor installations.
When is the A40MX04-2PL84I preferred over an SRAM-based FPGA for a programmable logic design?
The A40MX04-2PL84I is preferred over SRAM-based FPGAs when configuration security is a priority, since antifuse devices are virtually immune to read-back attacks and configuration cloning. It is also favored in space and radiation-tolerant applications because antifuse elements are inherently more resistant to single-event upsets (SEU) than volatile SRAM cells, and its 69 I/O, 84-pin PLCC format avoids the need for external configuration flash or EEPROM devices.
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