Microchip Technology

A42MX16-3PQG208 - 24K Gate MX FPGA | Microchip | 208-Pin PQFP

N.º da peça: A42MX16-3PQG208 ✓ Ativo

Em estoque Enviado em 1 a 3 dias úteis

5V core, 3.3V/5V I/O Vdss 208-Pin PQFP (S-PQFP-G208) Package 142 MHz Speed

A partir de $28.93 USD / unidade

MOQ: 1 |

Preço atualizado: 2026-08-30

Preços por volume

Qtd.	Preço unitário	Total
1	$45.2	$45,20
10	$40.68	$406,80
100	$36.16	$3.616,00
500	$32.54	$16.270,00
1.000	$28.93	$28.930,00

ℹ️ Todos os preços estão em USD

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A42MX16-3PQG208 Visão geral

The Microchip A42MX16-3PQG208 is a field-programmable gate array (FPGA) from the 42MX family, offering 24,000 system gates and 608 logic modules in a 208-pin PQFP package. It operates at a maximum internal frequency of 142 MHz and a maximum I/O frequency of 237 MHz, with a 0.45 µm CMOS process and support for 3.3V and 5V I/O. This device provides 140 user I/O pins and is designed as a reliable, single-chip ASIC alternative for integrating legacy PLDs.

An FPGA (Field-Programmable Gate Array) is an integrated circuit that can be configured by the customer after manufacturing to implement custom digital logic. FPGAs belong to the programmable logic device (PLD) family, which sits between ASICs and discrete logic in the hierarchy of digital integrated circuits. The 42MX family is a high-volume, low-cost platform that enables designers to consolidate multiple PLDs into a single device, reducing board space and system cost.

Key features of the A42MX16-3PQG208 include 24,000 system gates, 608 logic modules, and 140 user I/O pins. It supports both 3.3V and 5V I/O levels, making it versatile for mixed-voltage systems. The device is fully tested over automotive and military temperature ranges, ensuring reliability in harsh environments. Additionally, the 42MX family offers selectable PCI output drives on larger devices, enabling compliance with PCI specification version 2.1.

Technically, the A42MX16 is built on a 0.45 µm CMOS process, providing a balance of speed and power efficiency. It features a maximum internal clock frequency of 142 MHz and a maximum I/O frequency of 237 MHz, suitable for moderate-speed applications. The device includes JTAG boundary-scan testing support (IEEE 1149.1) for efficient board-level testing. The 208-pin PQFP package has a 0.5 mm terminal pitch and is available in both plastic and ceramic versions, with the CQ208 and PQ208 packages being pin-compatible for easy prototyping and conversion.

Typical applications for the A42MX16-3PQG208 include industrial control systems, automotive electronics, telecommunications infrastructure, and medical devices. Its ability to integrate multiple legacy PLDs into a single chip makes it ideal for system consolidation and cost reduction. The device's wide temperature range and robust architecture also suit aerospace and defense applications.

When designing with this FPGA, consider the power supply requirements: it supports both 3.3V and 5V I/O, but the core voltage is 5V. Ensure proper decoupling and power sequencing to avoid latch-up. The JTAG interface can be used for in-system programming and testing, simplifying the development process.

This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing engineers with a comprehensive resource for evaluating the A42MX16-3PQG208.

Alternativas drop-in para A42MX16-3PQG208 — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.

Variantes desta série

Modelos da mesma série compatíveis como drop-in com A42MX16-3PQG208 (mesmo formato e footprint) — diferindo em Package, System Gates, Family, Logic Cells, RoHS Status.

A42MX16-1PQG208

Microchip Technology

Package: 208-BFQFP (PQFP-208)

System Gates: 24,000

Family: MX (42MX)