PA40-44-30-DP/ PA40-44-30-DP-PP

The PA40-44-30-DP and PA40-44-30-DP-PP are part of our AT90S4434 / AT90S8535 Emulator Adapter series. These adapters convert Atmel AT90S4434, AT90LS4434, AT90S8535, and AT90LS8535 microcontrollers from a 40-pin DIP layout to a 44-pin PLCC footprint.

This adapter simplifies the process of integrating AVR devices into PLCC-based systems. Whether you’re building a prototype, debugging firmware, or deploying into production, this adapter ensures consistent electrical performance and reliable socket compatibility.

You can choose either a ZIF socket for convenience in development or a LIF socket for cost-effective stability in production.

🧰 Choose the Right Socket for Your Workflow

The ZIF Socket (PA40-44-30-DP) is ideal for engineering teams and developers who frequently insert and remove ICs during testing.

Alternatively, the LIF Socket (PA40-44-30-DP-PP) is a great fit for production lines or embedded systems where the device will remain in place long term.

Both versions feature 0.018” round DIP pins, which ensure strong mechanical retention and excellent electrical contact.

🔧 Features – AT90S4434 / AT90S8535 Emulator Adapter

• Converts 40-pin DIP AVR microcontrollers to 44-pin PLCC format

• Supports AT90S4434, AT90LS4434, AT90S8535, and AT90LS8535

• Uses 1:1 wiring by pin number

• Offers both ZIF and LIF socket versions

• Includes 0.018” round DIP pins for secure through-hole mounting

• Ideal for emulation, firmware development, or system installation

💡 ZIF vs. LIF – Which Socket Should You Choose?

Choosing the right socket type depends on your usage. For frequent chip swaps, go with ZIF. If your chip stays in place, LIF will save cost and space.