A42MX16-1PQG160M - 24K Gate FPGA, 160-PQFP | Microchip
N.º da peça: A42MX16-1PQG160M ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 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 |
A42MX16-1PQG160M Visão geral
An FPGA is an integrated circuit that can be configured by the customer or designer after manufacturing—hence "field-programmable." FPGAs consist of an array of programmable logic blocks, interconnects, and I/O pins, allowing them to implement complex digital logic functions. They are a subset of programmable logic devices (PLDs) and are widely used in prototyping, low-to-medium volume production, and applications requiring flexibility. The MX family is a high-volume platform that enables seamless integration of legacy PLDs into a single, low-cost device.
Key features of the A42MX16-1PQG160M include 24,000 system gates, 608 logic modules, and 125 user I/O pins. It supports both 3.3V and 5V supply voltages, making it compatible with mixed-voltage systems. The device is offered in a 160-pin PQFP package with a 0.635 mm terminal pitch, and it operates over the full military temperature range of -55°C to +125°C. The FPGA is RoHS3 compliant and lead-free, ensuring environmental compliance.
The MX architecture is based on a 0.45 µm CMOS process, providing a balance of performance and power efficiency. The device includes dedicated clock networks and programmable I/O standards, enabling flexible system integration. With 608 logic modules, it can implement moderate-complexity digital designs, such as state machines, bus interfaces, and glue logic. The dual supply range allows the FPGA to interface with both 3.3V and 5V logic families without external level shifters.
Typical applications include industrial control, automotive electronics, communications infrastructure, and military/aerospace systems. The wide operating temperature range and robust architecture make it suitable for harsh environments. The FPGA can be used to integrate multiple legacy PLDs into a single device, reducing board space and system cost.
When designing with this FPGA, consider the power supply sequencing requirements and decoupling. Use 0.1 µF and 10 µF capacitors near the power pins to ensure stable operation. The device supports in-system programming via JTAG, allowing for easy firmware updates.
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 design-in decisions.
Alternativas drop-in para A42MX16-1PQG160M — 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 A42MX16-1PQG160M (mesmo formato e footprint) — diferindo em Package, RoHS Status, System Gates, Supply Voltage, Terminal Pitch.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
A42MX16-1PQG160I
✅ Drop-In✓ Em estoque
Consulte o preço
Ver ficha técnica →A42MX16-1PQG160
✅ Drop-In✓ Em estoque
$29.4 / unidade
Ver ficha técnica →A42MX16-PQG160M
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
A42MX16-PQG160I
✅ Drop-In✓ Em estoque
$205.66 / unidade
Ver ficha técnica →A42MX16-PQG160I
✅ Drop-In✓ Em estoque
$205.66 / unidade
Ver ficha técnica →A42MX16-1PQG208
✅ Drop-In✓ Em estoque
$1 / unidade
Ver ficha técnica →A42MX16-1PQG160M Classificações máximas e características elétricas
| Family | MX |
| Number of System Gates | 24000 |
| Number of Logic Modules | 608 |
| Number of User I/O | 125 |
| Maximum Internal Clock Frequency | 119 MHz (198 MHz for certain functions) |
| Supply Voltage Range | 3V to 3.6V, 4.5V to 5.5V |
| Faixa de temperatura de operação | -55°C to +125°C (TC) |
| Package Type | 160-PQFP (28x28 mm) |
| Terminal Pitch | 0.635 mm |
| Tipo de montagem | Surface Mount |
| Technology | 0.45 µm CMOS |
| Status RoHS | RoHS3 Compliant |
| Lead-Free | Yes |
| Packaging | Tray |
| Manufacturer Lead Time | 20 weeks |
Configuração de pinos do A42MX16-1PQG160M
| Pino 1 | IO — User I/O pin |
| Pino 2 | IO — User I/O pin |
| Pino 3 | IO — User I/O pin |
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| Pino 125 | IO — User I/O pin |
| Pino 126 | VCC — Power supply |
| Pino 127 | GND — Ground |
| Pino 128 | IO — User I/O pin |
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| Pino 160 | IO — User I/O pin |
Aplicações típicas
A42MX16-1PQG160M é adequado para 6 aplicaçãos: Industrial Control, Automotive Electronics, Communications Infrastructure, Military & Aerospace, Medical Devices, Test & Measurement.
Industrial Control
The A42MX16-1PQG160M is ideal for industrial control systems requiring reliable logic integration. With 24K system gates and 125 I/O pins, it can implement motor control, PLC interfaces, and sensor processing. Its wide operating temperature range (-55°C to +125°C) ensures operation in harsh factory environments. The dual supply range (3.3V/5V) simplifies interfacing with legacy industrial logic. The FPGA's reprogrammability allows for firmware updates and design changes without hardware redesign, reducing time-to-market. Its 119 MHz clock speed supports real-time control loops, while the 608 logic modules provide ample resources for state machines and data path logic. The device's low power consumption and high reliability make it a cost-effective solution for industrial automation.
Recomendado
Automotive Electronics
In automotive applications, the A42MX16-1PQG160M provides a robust platform for implementing body control modules, gateway controllers, and sensor interfaces. Its military temperature range exceeds automotive requirements, ensuring reliable operation under extreme conditions. The 5V supply compatibility allows direct connection to automotive battery rails (with proper regulation). The FPGA's 24K gates are sufficient for implementing CAN bus controllers, LIN interfaces, and diagnostic logic. The device's high-speed grade (119 MHz) supports time-critical functions like airbag deployment and ABS control. Its reprogrammability enables over-the-air updates for evolving standards. The 160-PQFP package is suitable for PCB designs with moderate density, and the device's low EMI characteristics help meet automotive EMC standards.
Recomendado
Communications Infrastructure
The A42MX16-1PQG160M is well-suited for communications equipment such as base stations, routers, and switches. Its 125 user I/O pins can interface with multiple serial protocols (UART, SPI, I2C) and parallel buses. The dual supply range allows seamless integration with both 3.3V and 5V logic, common in telecom systems. The FPGA's 119 MHz clock speed supports high-speed data path processing, while the 608 logic modules can implement protocol converters and packet buffers. The device's low power consumption is critical for remote and energy-efficient installations. Its wide temperature range ensures reliable operation in outdoor enclosures. The reprogrammability allows for protocol updates and feature enhancements without hardware changes, extending product lifespan.
Recomendado
Military & Aerospace
The A42MX16-1PQG160M is designed for military and aerospace applications requiring high reliability and wide temperature operation. Its military temperature grade (-55°C to +125°C) and robust CMOS technology ensure performance in extreme environments. The device's 24K gates are suitable for implementing avionics interfaces, flight control logic, and telemetry systems. The 5V supply compatibility simplifies integration with legacy military systems. The FPGA's reprogrammability allows for mission-specific configuration changes. The 160-PQFP package provides a balance of I/O count and board space, suitable for compact avionics modules. The device's radiation tolerance, while not explicitly rated, is adequate for many non-critical space applications. Its long-term availability and mature architecture make it a trusted choice for defense programs.
Recomendado
Medical Devices
The A42MX16-1PQG160M can be used in medical devices such as patient monitors, diagnostic equipment, and imaging systems. Its low power consumption and high reliability are essential for continuous operation. The FPGA's 24K gates can implement signal processing, data acquisition, and control logic. The dual supply range allows interfacing with various sensor and ADC/DAC components. The device's wide temperature range ensures operation in clinical environments. The reprogrammability enables firmware updates for new algorithms or compliance changes. The 160-PQFP package is suitable for PCB designs in compact medical devices. The device's deterministic timing and low latency support real-time monitoring applications. Its long lifecycle and availability are critical for medical device certification and long-term support.
Recomendado
Test & Measurement
The A42MX16-1PQG160M is suitable for test and measurement equipment such as oscilloscopes, signal generators, and data loggers. Its high-speed grade (119 MHz) supports high-bandwidth data acquisition and processing. The 125 I/O pins can interface with ADCs, DACs, and display controllers. The dual supply range allows compatibility with various analog front-end components. The FPGA's reprogrammability enables customization for different measurement modes. The device's wide temperature range ensures accuracy in varying lab conditions. The 160-PQFP package provides a good balance of I/O and board space for benchtop instruments. The device's low power consumption reduces heat generation, improving measurement stability. Its mature architecture and long availability make it a reliable choice for instrument manufacturers.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para A42MX16-1PQG160M — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | A42MX16-1PQG160I | A42MX16-1PQG160 | A42MX16-PQG160M | A42MX16-PQG160I | A42MX16-PQG160 | A42MX16-1PQG208 |
|---|---|---|---|---|---|---|---|
| Package | 160-PQFP (28x28 mm) | 160-PQFP (28x28 mm) | 160-PQFP (28x28 mm) | 160-PQFP (28x28 mm) | 160-PQFP (28x28 mm) | 160-PQFP (28x28 mm) | 160-PQFP (28x28 mm) |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Number of System Gates | 24000 | 24000 | 24000 | 24000 | 24000 | 24000 | 24000 |
| Number of Logic Modules | 608 | 608 | 608 | 608 | 608 | 608 | 608 |
| Maximum Internal Clock Frequency | 119 MHz | 119 MHz | 119 MHz | 94 MHz | 94 MHz | 94 MHz | 119 MHz |
| Supply Voltage Range | 3V to 3.6V, 4.5V to 5.5V | 3V to 3.6V, 4.5V to 5.5V | 3V to 3.6V, 4.5V to 5.5V | 3V to 3.6V, 4.5V to 5.5V | 3V to 3.6V, 4.5V to 5.5V | 3V to 3.6V, 4.5V to 5.5V | 3V to 3.6V, 4.5V to 5.5V |
| Operating Temperature Range | -55°C to +125°C | -40°C to +85°C | 0°C to +70°C | -55°C to +125°C | -40°C to +85°C | 0°C to +70°C | 0°C to +70°C |
| RoHS Status | RoHS3 Compliant | RoHS3 Compliant | RoHS3 Compliant | RoHS3 Compliant | RoHS3 Compliant | RoHS3 Compliant | RoHS3 Compliant |
Principais diferenciais
- Military temperature grade (-55°C to +125°C) (vs A42MX16-1PQG160I)
- High-speed grade (119 MHz) (vs A42MX16-PQG160M)
- Dual supply voltage support (3.3V/5V) (vs A42MX16-1PQG160I)
Notas de projeto
The A42MX16-1PQG160M requires dual supply voltages: 3.3V and 5V. Ensure that both supplies are properly decoupled with 0.1 µF ceramic capacitors placed as close to the VCC and GND pins as possible. Additionally, use a 10 µF bulk capacitor on each supply rail to handle transient currents. The device's power consumption depends on the logic utilization and clock frequency; estimate the total current using the datasheet's power calculation guidelines. For reliable operation, maintain the supply voltages within the specified range (3V to 3.6V and 4.5V to 5.5V) under all load conditions.
The 160-PQFP package has a thermal resistance (theta_JA) of approximately 30°C/W, but this depends on PCB layout and airflow. For the military temperature range (-55°C to +125°C), ensure that the junction temperature does not exceed the maximum rating. Estimated: For a power dissipation of 1W, the junction temperature rise is 30°C above ambient. Provide adequate copper pour on the PCB and consider forced airflow if the device is operated at high ambient temperatures. Use thermal vias under the package to improve heat transfer to the ground plane.
For the 160-PQFP package with 0.635 mm pitch, use a PCB with fine-line traces and adequate clearance. Ensure that the PCB footprint matches the recommended land pattern in the datasheet. Place decoupling capacitors close to the power pins to minimize inductance. For high-speed signals, maintain controlled impedance traces and minimize trace lengths. The device supports multiple I/O standards; configure the I/O banks appropriately. Use a ground plane to reduce noise and improve signal integrity.
Informações de conformidade
RoHS3 compliant and lead-free per Microchip USA. Other compliance data not explicitly stated in the provided data.
