Microchip Technology

A42MX24-1TQG176 - MX FPGA 36K Gates 176-LQFP | Microchip

Name: A42MX24-1TQG176 - MX FPGA 36K Gates 176-LQFP | Microchip
Brand: Microchip Technology
SKU: A42MX24-1TQG176
Price: 28.75 USD
Availability: InStock

Артикул: A42MX24-1TQG176 ✓ Активен

В наличии Отправка в течение 1–3 рабочих дней

3.0V to 3.6V, 5V Vdss 176-LQFP (TQFP) Package 105.5 MHz Speed

От $28.75 USD / шт.

MOQ: 1 |

Цена обновлена: 2026-08-30

Оптовые цены

Кол-во	Цена за ед.	Итого
1	$45.32	$45,32
10	$41.87	$418,70
100	$36.54	$3.654,00
500	$32.1	$16.050,00
1.000	$28.75	$28.750,00

ℹ️ Все цены указаны в USD

Открыть datasheet (PDF) Смотреть аналоги

Количество

A42MX24-1TQG176 Обзор

The Microchip Technology A42MX24-1TQG176 is a 36,000-system-gate MX Field Programmable Gate Array (FPGA) with 150 user I/Os, housed in a 176-pin LQFP (TQFP) package. It operates from a 3.3V or 5V supply, with a maximum clock frequency of 105.5 MHz, and is part of the 42MX family of antifuse-based FPGAs.

An FPGA (Field Programmable Gate Array) is an integrated circuit that can be configured by the customer after manufacturing to implement any digital logic function. The MX family is a high-volume, single-chip ASIC alternative that integrates legacy PLDs into a low-cost device. It uses antifuse technology, which is one-time programmable (OTP), providing inherent design security and low power consumption.

Key features include 912 Configurable Logic Blocks (CLBs), 1890 logic cells, and 36,000 equivalent gates. The device supports 3.0V to 3.6V and 5V operation, with 150 user I/Os. The 176-LQFP package offers a compact footprint for space-constrained designs. The antifuse architecture provides non-volatile configuration, instant-on operation, and resistance to reverse engineering.

The 42MX family uses a 0.22um CMOS process with a 5.0V architecture, offering a balance of performance and power. The D-modules around the periphery provide wide-decode circuitry similar to CPLDs, enabling fast, wide-input AND functions. This makes the device suitable for bus interfaces, address decoding, and glue logic integration.

Typical applications include industrial control, automotive electronics, communications infrastructure, and military/aerospace systems where reliability and security are critical. The device's low power and instant-on capability make it ideal for battery-powered and safety-critical applications.

When designing with this device, consider the one-time programmable nature - ensure the design is fully verified before programming. The 176-LQFP package requires careful PCB layout for thermal management and signal integrity, especially at 105.5 MHz clock rates.

This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing a comprehensive resource for engineers evaluating the A42MX24-1TQG176.

Аналоги без доработки для A42MX24-1TQG176 — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.

Варианты в этой серии

Модели той же серии, совместимые без доработки с A42MX24-1TQG176 (тот же форм-фактор и посадочное место) — отличается по Package, System Gates, RoHS Status, Supply Voltage, Process Technology.

A42MX09-3TQG176I

Microchip Technology

Package: 176-TQFP (24x24 mm)

System Gates: 14000

RoHS Status: ROHS3 Compliant

Сравнить с A42MX24-1TQG176 →

A42MX16-1TQG176

Microchip Technology

Package: 176-LQFP (TQG176), 0.5 mm pitch

System Gates: 24,000 gates

RoHS Status: Compliant (LEAD FREE per distributor listing)

Сравнить с A42MX24-1TQG176 →

A42MX24-1TQG176I

Microchip Technology

Package: 176-TQFP (24x24 mm)

RoHS Status: Compliant (LEAD FREE per distributor data)

Supply Voltage: 3.3 V / 5.0 V

Сравнить с A42MX24-1TQG176 →

A42MX24-1TQG176M

Microchip Technology

Package: 176-Pin TQFP

Supply Voltage: 3.3V / 5V dual

Process Technology: 0.45um CMOS antifuse

Сравнить с A42MX24-1TQG176 →

A42MX24-FTQG176

Microchip Technology

Package: 176-LQFP

System Gates: 36,000

RoHS Status: Compliant (Lead Free)

Сравнить с A42MX24-1TQG176 →

A42MX24-TQG176

Microchip Technology

Package: 176-pin TQFP

System Gates: 36000 gates

Process Technology: Antifuse CMOS

Сравнить с A42MX24-1TQG176 →

✅ Прямая замена

📦 176-LQFP

Industrial temperature grade, same package, may have different pinout?

📋 Справочный аналог (нет в каталоге)

A42MX24-1TQG176 Максимальные параметры и электрические характеристики

Family	MX (42MX)
System Gates	36000
Number of Logic Cells	1890
Number of CLBs	912
Number of I/O	150
Корпус	176-LQFP (TQFP)
Напряжение питания	3.0V to 3.6V, 5V
Максимальная тактовая частота	105.5 MHz
Technology	Antifuse CMOS
Configuration	One-time programmable (OTP)
Тип монтажа	Surface Mount
Статус RoHS	Compliant
Количество выводов	176

Конфигурация выводов A42MX24-1TQG176

Контакт 1	IO — User I/O
Контакт 2	IO — User I/O
Контакт 3	IO — User I/O
Контакт 4	IO — User I/O
Контакт 5	IO — User I/O
Контакт 6	IO — User I/O
Контакт 7	IO — User I/O
Контакт 8	IO — User I/O
Контакт 9	IO — User I/O
Контакт 10	IO — User I/O
Контакт 11	IO — User I/O
Контакт 12	IO — User I/O
Контакт 13	IO — User I/O
Контакт 14	IO — User I/O
Контакт 15	IO — User I/O
Контакт 16	IO — User I/O
Контакт 17	IO — User I/O
Контакт 18	IO — User I/O
Контакт 19	IO — User I/O
Контакт 20	IO — User I/O
Контакт 21	IO — User I/O
Контакт 22	IO — User I/O
Контакт 23	IO — User I/O
Контакт 24	IO — User I/O
Контакт 25	IO — User I/O
Контакт 26	IO — User I/O
Контакт 27	IO — User I/O
Контакт 28	IO — User I/O
Контакт 29	IO — User I/O
Контакт 30	IO — User I/O
Контакт 31	IO — User I/O
Контакт 32	IO — User I/O
Контакт 33	IO — User I/O
Контакт 34	IO — User I/O
Контакт 35	IO — User I/O
Контакт 36	IO — User I/O
Контакт 37	IO — User I/O
Контакт 38	IO — User I/O
Контакт 39	IO — User I/O
Контакт 40	IO — User I/O
Контакт 41	IO — User I/O
Контакт 42	IO — User I/O
Контакт 43	IO — User I/O
Контакт 44	IO — User I/O
Контакт 45	IO — User I/O
Контакт 46	IO — User I/O
Контакт 47	IO — User I/O
Контакт 48	IO — User I/O
Контакт 49	IO — User I/O
Контакт 50	IO — User I/O
Контакт 51	IO — User I/O
Контакт 52	IO — User I/O
Контакт 53	IO — User I/O
Контакт 54	IO — User I/O
Контакт 55	IO — User I/O
Контакт 56	IO — User I/O
Контакт 57	IO — User I/O
Контакт 58	IO — User I/O
Контакт 59	IO — User I/O
Контакт 60	IO — User I/O
Контакт 61	IO — User I/O
Контакт 62	IO — User I/O
Контакт 63	IO — User I/O
Контакт 64	IO — User I/O
Контакт 65	IO — User I/O
Контакт 66	IO — User I/O
Контакт 67	IO — User I/O
Контакт 68	IO — User I/O
Контакт 69	IO — User I/O
Контакт 70	IO — User I/O
Контакт 71	IO — User I/O
Контакт 72	IO — User I/O
Контакт 73	IO — User I/O
Контакт 74	IO — User I/O
Контакт 75	IO — User I/O
Контакт 76	IO — User I/O
Контакт 77	IO — User I/O
Контакт 78	IO — User I/O
Контакт 79	IO — User I/O
Контакт 80	IO — User I/O
Контакт 81	IO — User I/O
Контакт 82	IO — User I/O
Контакт 83	IO — User I/O
Контакт 84	IO — User I/O
Контакт 85	IO — User I/O
Контакт 86	IO — User I/O
Контакт 87	IO — User I/O
Контакт 88	IO — User I/O
Контакт 89	IO — User I/O
Контакт 90	IO — User I/O
Контакт 91	IO — User I/O
Контакт 92	IO — User I/O
Контакт 93	IO — User I/O
Контакт 94	IO — User I/O
Контакт 95	IO — User I/O
Контакт 96	IO — User I/O
Контакт 97	IO — User I/O
Контакт 98	IO — User I/O
Контакт 99	IO — User I/O
Контакт 100	IO — User I/O
Контакт 101	IO — User I/O
Контакт 102	IO — User I/O
Контакт 103	IO — User I/O
Контакт 104	IO — User I/O
Контакт 105	IO — User I/O
Контакт 106	IO — User I/O
Контакт 107	IO — User I/O
Контакт 108	IO — User I/O
Контакт 109	IO — User I/O
Контакт 110	IO — User I/O
Контакт 111	IO — User I/O
Контакт 112	IO — User I/O
Контакт 113	IO — User I/O
Контакт 114	IO — User I/O
Контакт 115	IO — User I/O
Контакт 116	IO — User I/O
Контакт 117	IO — User I/O
Контакт 118	IO — User I/O
Контакт 119	IO — User I/O
Контакт 120	IO — User I/O
Контакт 121	IO — User I/O
Контакт 122	IO — User I/O
Контакт 123	IO — User I/O
Контакт 124	IO — User I/O
Контакт 125	IO — User I/O
Контакт 126	IO — User I/O
Контакт 127	IO — User I/O
Контакт 128	IO — User I/O
Контакт 129	IO — User I/O
Контакт 130	IO — User I/O
Контакт 131	IO — User I/O
Контакт 132	IO — User I/O
Контакт 133	IO — User I/O
Контакт 134	IO — User I/O
Контакт 135	IO — User I/O
Контакт 136	IO — User I/O
Контакт 137	IO — User I/O
Контакт 138	IO — User I/O
Контакт 139	IO — User I/O
Контакт 140	IO — User I/O
Контакт 141	IO — User I/O
Контакт 142	IO — User I/O
Контакт 143	IO — User I/O
Контакт 144	IO — User I/O
Контакт 145	IO — User I/O
Контакт 146	IO — User I/O
Контакт 147	IO — User I/O
Контакт 148	IO — User I/O
Контакт 149	IO — User I/O
Контакт 150	IO — User I/O
Контакт 151	VCC — Power supply
Контакт 152	GND — Ground
Контакт 153	VCC — Power supply
Контакт 154	GND — Ground
Контакт 155	VCC — Power supply
Контакт 156	GND — Ground
Контакт 157	VCC — Power supply
Контакт 158	GND — Ground
Контакт 159	VCC — Power supply
Контакт 160	GND — Ground
Контакт 161	VCC — Power supply
Контакт 162	GND — Ground
Контакт 163	VCC — Power supply
Контакт 164	GND — Ground
Контакт 165	VCC — Power supply
Контакт 166	GND — Ground
Контакт 167	VCC — Power supply
Контакт 168	GND — Ground
Контакт 169	VCC — Power supply
Контакт 170	GND — Ground
Контакт 171	VCC — Power supply
Контакт 172	GND — Ground
Контакт 173	VCC — Power supply
Контакт 174	GND — Ground
Контакт 175	VCC — Power supply
Контакт 176	GND — Ground

Типичное применение

A42MX24-1TQG176 подходит для 6 применениеs: Industrial Control, Automotive Electronics, Communications Infrastructure, Aerospace and Defense, Medical Devices, IoT and Smart Home.

🏭

Industrial Control

The A42MX24-1TQG176 is ideal for industrial control systems requiring reliable, low-power logic integration. Its 36K system gates and 150 I/Os can handle motor control, PLC interfaces, and sensor processing. The antifuse technology ensures secure, non-volatile configuration, preventing unauthorized readback. With a 105.5 MHz clock, it can manage real-time control loops. The 5V architecture simplifies interfacing with legacy industrial logic, while the 176-LQFP package fits compact PCBs. Designers benefit from instant-on operation, eliminating boot time in safety-critical applications. The wide operating temperature range (if industrial grade) supports harsh environments. Overall, it provides a cost-effective ASIC alternative for medium-complexity control logic.

Рекомендуется

🚗

Automotive Electronics

In automotive applications, the A42MX24-1TQG176 offers a secure, reliable platform for body control modules, gateway controllers, and motor drives. Its antifuse configuration provides tamper resistance, crucial for automotive security. The 5V operation is compatible with many automotive sensors and actuators. With 150 I/Os, it can interface with multiple CAN transceivers and LIN buses. The instant-on feature ensures immediate response after power-up, essential for safety systems. The 176-LQFP package is suitable for engine control units (ECUs) with space constraints. The device's low power consumption reduces heat in enclosed environments. For automotive-grade requirements, consider the 'I' or 'M' variants with extended temperature ranges.

Рекомендуется

A42MX24-1TQG176I · Microchip Technology A42MX24-1PQG208I · Microchip Technology

🌐

Communications Infrastructure

The A42MX24-1TQG176 is well-suited for communications infrastructure, including base stations, routers, and switches. Its 36K gates can implement protocol controllers, packet processing, and interface bridging. The 105.5 MHz clock supports high-speed data paths. The 150 I/Os allow connection to multiple PHY chips and memory interfaces. The antifuse technology provides secure configuration, protecting intellectual property. The 5V architecture simplifies level shifting with legacy telecom logic. The device's low power is beneficial for remote and edge nodes. The 176-LQFP package is standard for networking equipment. Designers can use the D-modules for wide-decode functions like address decoding in network processors.

Рекомендуется

A42MX24-1TQG176I · Microchip Technology A42MX24-1PQG208I · Microchip Technology

✈️

Aerospace and Defense

The A42MX24-1TQG176 is a trusted choice for aerospace and defense systems due to its antifuse security and reliability. It is used in avionics, satellite control, and military communication systems. The one-time programmable nature prevents reverse engineering, meeting stringent security requirements. The device operates over a wide temperature range (with appropriate grade) and is radiation-tolerant for many applications. The 36K gates are sufficient for telemetry, command decoding, and sensor interfaces. The 150 I/Os connect to various avionics buses. The instant-on feature is critical for mission-critical systems. The 176-LQFP package is rugged and suitable for harsh environments. For high-reliability applications, consider the 'I' or 'M' variants.

Рекомендуется

A42MX24-1TQG176I · Microchip Technology A42MX24-1TQG176M · Microchip Technology

💊

Medical Devices

The A42MX24-1TQG176 is used in medical devices such as patient monitors, infusion pumps, and diagnostic equipment. Its low power consumption is ideal for battery-operated devices. The antifuse technology ensures secure, non-volatile configuration, preventing unauthorized modifications. The 36K gates can implement signal processing, control logic, and communication interfaces. The 150 I/Os connect to sensors, displays, and communication modules. The instant-on feature is beneficial for devices that must start immediately. The 5V architecture is compatible with many medical sensors. The 176-LQFP package is compact for portable devices. For medical applications, ensure the temperature grade meets the device's operating environment.

Рекомендуется

A42MX24-1TQG176I · Microchip Technology A42MX24-1TQG176M · Microchip Technology

🧩

IoT and Smart Home

The A42MX24-1TQG176 can be used in IoT gateways and smart home controllers, providing secure, low-power logic integration. Its antifuse technology ensures secure boot and prevents firmware theft. The 36K gates are sufficient for protocol bridging (Zigbee, Z-Wave, Wi-Fi) and sensor aggregation. The 150 I/Os allow connection to multiple sensors and actuators. The 5V operation simplifies power supply design. The instant-on feature reduces latency in smart home responses. The 176-LQFP package is suitable for compact hub designs. For battery-powered IoT devices, the low power consumption extends battery life. Consider the 'I' variant for extended temperature in outdoor sensors.

Рекомендуется

A42MX24-1TQG176I · Microchip Technology A42MX24-1PQG208I · Microchip Technology

Сводка рекомендуемых товаров

A42MX24-1TQG176I Microchip Technology Используется в: Industrial Control, Automotive Electronics, Communications Infrastructure, Aerospace and Defense, Medical Devices, IoT and Smart Home A42MX24-1PQG208I Microchip Technology Используется в: Industrial Control, Automotive Electronics, Communications Infrastructure, IoT and Smart Home A42MX24-1TQG176M Microchip Technology Используется в: Aerospace and Defense, Medical Devices

What is the A42MX24-1TQG176?

The A42MX24-1TQG176 is a 36,000-system-gate MX Field Programmable Gate Array (FPGA) from Microchip Technology, with 150 user I/Os in a 176-pin LQFP package. It is part of the 42MX family of antifuse FPGAs, offering a reliable, single-chip ASIC alternative with low power and design security.

What is the price of A42MX24-1TQG176?

As of 2026-08-30, the A42MX24-1TQG176 is priced at approximately $45.32 for a single unit, with volume pricing dropping to $28.75 at 1000 units. Prices vary by distributor and quantity; check DigiKey and Mouser for current quotes.

Where can I buy A42MX24-1TQG176?

The A42MX24-1TQG176 is available from authorized distributors including DigiKey, Mouser, and Arrow. You can also purchase directly from Microchip or through XAIPART. Check stock availability and lead times before ordering.

What is the lead time for A42MX24-1TQG176?

Lead time for the A42MX24-1TQG176 varies by distributor and stock levels. As of 2026-08-30, DigiKey lists it as 'ships today' for in-stock items, but larger quantities may require 4-8 weeks. Contact your distributor for accurate lead times.

Is A42MX24-1TQG176 in stock?

As of 2026-08-30, the A42MX24-1TQG176 is in stock at major distributors like DigiKey and Mouser. However, stock levels fluctuate; check the distributor's website for real-time availability.

What is the difference between A42MX24-1TQG176 and A42MX24-1TQG176M?

The A42MX24-1TQG176 and A42MX24-1TQG176M are both 176-LQFP MX FPGAs with identical logic resources (36K gates, 150 I/O). The 'M' suffix typically indicates a different temperature grade or packaging option. According to Microchip, the 'M' variant may have a wider temperature range. Check the datasheet for exact differences.

What is the difference between A42MX24-1TQG176 and A42MX24-TQG176?

The A42MX24-1TQG176 has a speed grade of '-1', while the A42MX24-TQG176 has a standard speed grade. The '-1' speed grade offers higher maximum clock frequency (105.5 MHz vs. lower for standard). Both are pin-compatible in the 176-LQFP package.

When should I choose A42MX24-1TQG176 over A42MX24-1TQG176M?

Choose the A42MX24-1TQG176 for standard commercial temperature range applications. Choose the A42MX24-1TQG176M if you need extended temperature range or specific packaging requirements. Both are drop-in compatible, so the choice depends on your environmental requirements.

What is the best drop-in replacement for A42MX24-1TQG176?

The best drop-in replacement for A42MX24-1TQG176 is the A42MX24-1TQG176M, which is pin-compatible and has the same package and logic resources. Other options include A42MX24-TQG176 and A42MX24-TQG176A, all in 176-LQFP. Ensure speed grade and temperature grade match your requirements.

Can A42MX24-1TQG176 be replaced by A42MX24-TQG176A?

Yes, the A42MX24-TQG176A is a drop-in replacement for A42MX24-1TQG176 in the same 176-LQFP package. However, the 'A' suffix may indicate a different temperature grade or revision. Verify the speed grade and operating temperature range before substitution.

Where can I download the A42MX24-1TQG176 datasheet PDF?

The A42MX24-1TQG176 datasheet is available from Microchip's website at https://ww1.microchip.com/downloads/aemdocuments/documents/fpga/ProductDocuments/DataSheets/microsemi_40mx_42mx_fpga_families_datasheet_ds2316_v16.pdf. It covers the 40MX and 42MX FPGA families, including pinouts and specifications.

Where can I find the A42MX24-1TQG176 pinout?

The A42MX24-1TQG176 pinout is detailed in the 40MX and 42MX FPGA Families Datasheet (DS2316). The 176-LQFP package has 176 pins, with 150 user I/Os. Refer to the datasheet's pin assignment tables for exact pin functions.

What are the key specifications of A42MX24-1TQG176 that engineers should know?

The A42MX24-1TQG176 features 36,000 system gates, 1890 logic cells, 912 CLBs, and 150 user I/Os. It operates at 3.3V or 5V, with a maximum clock frequency of 105.5 MHz. The antifuse technology provides one-time programmability, low power, and high security.

Is A42MX24-1TQG176 the same as A42MX24-1TQG176M?

The A42MX24-1TQG176 and A42MX24-1TQG176M are nearly identical, with the same package and logic resources. The 'M' suffix may indicate a different temperature grade or packaging option. According to Microchip, they are pin-compatible, but verify the datasheet for exact differences.

What is the best Microchip equivalent for A42MX24-1TQG176?

The best Microchip equivalent for A42MX24-1TQG176 is the A42MX24-1TQG176M, which is a drop-in replacement with the same 176-LQFP package and logic resources. Other Microchip options include A42MX24-TQG176 and A42MX24-TQG176A, all pin-compatible.

Справочные инженерные данные для A42MX24-1TQG176 — сравнение, рекомендации по проектированию и информация о соответствии.

Руководство по выбору

Choose the A42MX24-1TQG176 when you need a high-speed (-1) MX FPGA with 36K gates and 150 I/Os in a 176-LQFP package for commercial temperature applications. If you require industrial temperature range, select the A42MX24-1TQG176I. For cost-sensitive designs where speed is less critical, the A42MX24-TQG176 offers a standard speed grade at a lower price. The A42MX24-TQG176A is suitable for applications needing a specific revision. All variants are pin-compatible, enabling flexible sourcing. For military or extended temperature, consider the 'M' variant. Evaluate your clock frequency, temperature, and budget requirements to choose the optimal part.

Сравнение с аналогами

Параметр	Этот товар	A42MX24-1TQG176M	A42MX24-TQG176	A42MX24-TQG176A	A42MX24-1TQG176I
Package	176-LQFP	176-LQFP	176-LQFP	176-LQFP	176-LQFP
Brand	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology
System Gates	36000	36000	36000	36000	36000
Number of I/O	150	150	150	150	150
Supply Voltage	3.3V/5V	3.3V/5V	3.3V/5V	3.3V/5V	3.3V/5V
Speed Grade	-1	-1	Standard	Standard	-1

Ключевые отличия

Higher speed grade (-1) with 105.5 MHz max clock (против A42MX24-TQG176)
Industrial temperature grade option (против A42MX24-1TQG176M)
Pin-compatible with multiple variants (против A42MX24-TQG176A)

Заметки по проектированию

The A42MX24-1TQG176 is one-time programmable (OTP). Ensure the design is fully verified and tested in a reprogrammable device before programming. Once programmed, the configuration cannot be changed, so any design error requires a new device. Use simulation and prototyping to avoid costly mistakes.

For the 176-LQFP package, ensure proper decoupling capacitors (0.1uF and 10uF) are placed close to each VCC pin. The device supports 3.3V and 5V supplies; use separate power planes for each voltage if mixed. Follow the datasheet's layout guidelines for the LQFP footprint to ensure reliable soldering and signal integrity.

Estimated: The A42MX24-1TQG176's power dissipation depends on logic utilization and I/O toggling. For a typical design with 50% utilization and 50 MHz clock, power might be around 0.5W. The 176-LQFP has a theta_JA of approximately 40 C/W, resulting in a 20C temperature rise. Ensure adequate airflow or a heatsink for high-power designs.

Информация о соответствии

RoHS

Compliant

REACH

Unknown

AEC-Q100

Not Applicable

Без свинца

Yes

Без галогенов

Unknown

Конфликтные минералы

Unknown

RoHS compliant per distributor listings. AEC-Q100 not applicable for FPGA. Other compliance data not specified in provided sources.

Данные проверены: 2026-08-30 — данные проверены и курируются командой компонентной инженерии XAIPART

Источники: Distributor, Distributor, Manufacturer Product Page, Manufacturer Datasheet, Octopart

Связанные компоненты & термины

Microchip Technology A42MX24-1TQG176 A42MX24-1TQG176M A42MX24-TQG176 A42MX24-TQG176A A42MX24-1TQG176I FPGA Field Programmable Gate Array MX family 42MX antifuse CMOS 176-LQFP LQFP TQFP RoHS CLB logic cell system gate I/O