A42MX16-PG176B - 24K Gate MX FPGA, 140 I/O | Microchip
N.º da peça: A42MX16-PG176B ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $5763.47 | $5.763,47 |
| 10 | $5480 | $54.800,00 |
| 100 | $5200 | $520.000,00 |
| 500 | $4900 | $2.450.000,00 |
| 1.000 | $4600 | $4.600.000,00 |
A42MX16-PG176B Visão geral
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. FPGAs consist of an array of programmable logic blocks, interconnects, and I/O blocks, allowing designers to implement complex digital systems without the cost and lead time of custom ASICs. The MX family is a high-volume platform that enables system integration, reducing board space and component count.
Key features of the A42MX16-PG176B include 24,000 system gates, 608 CLBs, 140 user I/Os, and support for 5.0 V operation. The device offers a maximum clock frequency of 56 MHz and a combinatorial delay of 4 ns per CLB, providing predictable timing for moderate-speed logic designs. The 176-pin CPGA package provides a robust, ceramic hermetic solution suitable for harsh environments and high-reliability applications.
The MX architecture is based on a sea-of-modules structure with a flexible routing fabric, enabling efficient implementation of both combinatorial and sequential logic. The device supports JTAG boundary-scan testing for board-level verification and in-system programming. The 5.0 V architecture is compatible with legacy TTL and CMOS logic families, simplifying integration into existing designs.
Typical applications include industrial control, automotive electronics, communications infrastructure, and military/aerospace systems where reliability and long-term availability are critical. The device's 140 I/Os allow interfacing with a wide range of peripherals, memory, and bus systems.
When designing with this FPGA, consider the 5.0 V supply requirement and ensure proper decoupling on all power pins. The CPGA package requires a socket or careful soldering, and thermal management should be evaluated for high-density designs.
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 sourcing and implementing the A42MX16-PG176B.
Alternativas drop-in para A42MX16-PG176B — 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-PG176B (mesmo formato e footprint) — diferindo em Package, Speed Grade, Supply Voltage, Family, RoHS Status.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
A42MX16-PG176C
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
A42MX16-PG176M
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
A42MX16-1TQG176
✅ Drop-In✓ Em estoque
$37.7 / unidade
Ver ficha técnica →A42MX16-1TQG176M
✅ Drop-In✓ Em estoque
$47.9 / unidade
Ver ficha técnica →A42MX16-2TQG176I
✅ Drop-In✓ Em estoque
Consulte o preço
Ver ficha técnica →A42MX16-3TQG176
✅ Drop-In✓ Em estoque
$1 / unidade
Ver ficha técnica →A42MX16-1PQG160
✅ Drop-In✓ Em estoque
$29.4 / unidade
Ver ficha técnica →A42MX16-2PQG160I
✅ Drop-In✓ Em estoque
$1 / unidade
Ver ficha técnica →A42MX16-PG176B Classificações máximas e características elétricas
| Family | MX |
| System Gates | 24000 |
| Configurable Logic Blocks (CLBs) | 608 |
| Logic Cells | 1232 |
| Number of I/O | 140 |
| Number of Logic Elements | 1232 |
| Tensão de alimentação | 5.0 V |
| Frequência máxima de clock | 56 MHz |
| Combinatorial Delay | 4 ns per CLB |
| Encapsulamento | 176-BCPGA |
| Tipo de montagem | Through Hole |
| JTAG Support | Yes |
Configuração de pinos do A42MX16-PG176B
| Pino 1 | IO — User I/O pin |
| Pino 2 | IO — User I/O pin |
| Pino 3 | IO — User I/O pin |
| Pino 4 | IO — User I/O pin |
| Pino 5 | IO — User I/O pin |
| Pino 6 | IO — User I/O pin |
| Pino 7 | IO — User I/O pin |
| Pino 8 | IO — User I/O pin |
| Pino 9 | IO — User I/O pin |
| Pino 10 | IO — User I/O pin |
| Pino 11 | IO — User I/O pin |
| Pino 12 | IO — User I/O pin |
| Pino 13 | IO — User I/O pin |
| Pino 14 | IO — User I/O pin |
| Pino 15 | IO — User I/O pin |
| Pino 16 | IO — User I/O pin |
| Pino 17 | IO — User I/O pin |
| Pino 18 | IO — User I/O pin |
| Pino 19 | IO — User I/O pin |
| Pino 20 | IO — User I/O pin |
| Pino 21 | IO — User I/O pin |
| Pino 22 | IO — User I/O pin |
| Pino 23 | IO — User I/O pin |
| Pino 24 | IO — User I/O pin |
| Pino 25 | IO — User I/O pin |
| Pino 26 | IO — User I/O pin |
| Pino 27 | IO — User I/O pin |
| Pino 28 | IO — User I/O pin |
| Pino 29 | IO — User I/O pin |
| Pino 30 | IO — User I/O pin |
| Pino 31 | IO — User I/O pin |
| Pino 32 | IO — User I/O pin |
| Pino 33 | IO — User I/O pin |
| Pino 34 | IO — User I/O pin |
| Pino 35 | IO — User I/O pin |
| Pino 36 | IO — User I/O pin |
| Pino 37 | IO — User I/O pin |
| Pino 38 | IO — User I/O pin |
| Pino 39 | IO — User I/O pin |
| Pino 40 | IO — User I/O pin |
| Pino 41 | IO — User I/O pin |
| Pino 42 | IO — User I/O pin |
| Pino 43 | IO — User I/O pin |
| Pino 44 | IO — User I/O pin |
| Pino 45 | IO — User I/O pin |
| Pino 46 | IO — User I/O pin |
| Pino 47 | IO — User I/O pin |
| Pino 48 | IO — User I/O pin |
| Pino 49 | IO — User I/O pin |
| Pino 50 | IO — User I/O pin |
| Pino 51 | IO — User I/O pin |
| Pino 52 | IO — User I/O pin |
| Pino 53 | IO — User I/O pin |
| Pino 54 | IO — User I/O pin |
| Pino 55 | IO — User I/O pin |
| Pino 56 | IO — User I/O pin |
| Pino 57 | IO — User I/O pin |
| Pino 58 | IO — User I/O pin |
| Pino 59 | IO — User I/O pin |
| Pino 60 | IO — User I/O pin |
| Pino 61 | IO — User I/O pin |
| Pino 62 | IO — User I/O pin |
| Pino 63 | IO — User I/O pin |
| Pino 64 | IO — User I/O pin |
| Pino 65 | IO — User I/O pin |
| Pino 66 | IO — User I/O pin |
| Pino 67 | IO — User I/O pin |
| Pino 68 | IO — User I/O pin |
| Pino 69 | IO — User I/O pin |
| Pino 70 | IO — User I/O pin |
| Pino 71 | IO — User I/O pin |
| Pino 72 | IO — User I/O pin |
| Pino 73 | IO — User I/O pin |
| Pino 74 | IO — User I/O pin |
| Pino 75 | IO — User I/O pin |
| Pino 76 | IO — User I/O pin |
| Pino 77 | IO — User I/O pin |
| Pino 78 | IO — User I/O pin |
| Pino 79 | IO — User I/O pin |
| Pino 80 | IO — User I/O pin |
| Pino 81 | IO — User I/O pin |
| Pino 82 | IO — User I/O pin |
| Pino 83 | IO — User I/O pin |
| Pino 84 | IO — User I/O pin |
| Pino 85 | IO — User I/O pin |
| Pino 86 | IO — User I/O pin |
| Pino 87 | IO — User I/O pin |
| Pino 88 | IO — User I/O pin |
| Pino 89 | IO — User I/O pin |
| Pino 90 | IO — User I/O pin |
| Pino 91 | IO — User I/O pin |
| Pino 92 | IO — User I/O pin |
| Pino 93 | IO — User I/O pin |
| Pino 94 | IO — User I/O pin |
| Pino 95 | IO — User I/O pin |
| Pino 96 | IO — User I/O pin |
| Pino 97 | IO — User I/O pin |
| Pino 98 | IO — User I/O pin |
| Pino 99 | IO — User I/O pin |
| Pino 100 | IO — User I/O pin |
| Pino 101 | IO — User I/O pin |
| Pino 102 | IO — User I/O pin |
| Pino 103 | IO — User I/O pin |
| Pino 104 | IO — User I/O pin |
| Pino 105 | IO — User I/O pin |
| Pino 106 | IO — User I/O pin |
| Pino 107 | IO — User I/O pin |
| Pino 108 | IO — User I/O pin |
| Pino 109 | IO — User I/O pin |
| Pino 110 | IO — User I/O pin |
| Pino 111 | IO — User I/O pin |
| Pino 112 | IO — User I/O pin |
| Pino 113 | IO — User I/O pin |
| Pino 114 | IO — User I/O pin |
| Pino 115 | IO — User I/O pin |
| Pino 116 | IO — User I/O pin |
| Pino 117 | IO — User I/O pin |
| Pino 118 | IO — User I/O pin |
| Pino 119 | IO — User I/O pin |
| Pino 120 | IO — User I/O pin |
| Pino 121 | IO — User I/O pin |
| Pino 122 | IO — User I/O pin |
| Pino 123 | IO — User I/O pin |
| Pino 124 | IO — User I/O pin |
| Pino 125 | IO — User I/O pin |
| Pino 126 | IO — User I/O pin |
| Pino 127 | IO — User I/O pin |
| Pino 128 | IO — User I/O pin |
| Pino 129 | IO — User I/O pin |
| Pino 130 | IO — User I/O pin |
| Pino 131 | IO — User I/O pin |
| Pino 132 | IO — User I/O pin |
| Pino 133 | IO — User I/O pin |
| Pino 134 | IO — User I/O pin |
| Pino 135 | IO — User I/O pin |
| Pino 136 | IO — User I/O pin |
| Pino 137 | IO — User I/O pin |
| Pino 138 | IO — User I/O pin |
| Pino 139 | IO — User I/O pin |
| Pino 140 | IO — User I/O pin |
| Pino 141 | VCC — Power supply |
| Pino 142 | GND — Ground |
| Pino 143 | VCC — Power supply |
| Pino 144 | GND — Ground |
| Pino 145 | VCC — Power supply |
| Pino 146 | GND — Ground |
| Pino 147 | VCC — Power supply |
| Pino 148 | GND — Ground |
| Pino 149 | VCC — Power supply |
| Pino 150 | GND — Ground |
| Pino 151 | VCC — Power supply |
| Pino 152 | GND — Ground |
| Pino 153 | VCC — Power supply |
| Pino 154 | GND — Ground |
| Pino 155 | VCC — Power supply |
| Pino 156 | GND — Ground |
| Pino 157 | VCC — Power supply |
| Pino 158 | GND — Ground |
| Pino 159 | VCC — Power supply |
| Pino 160 | GND — Ground |
| Pino 161 | VCC — Power supply |
| Pino 162 | GND — Ground |
| Pino 163 | VCC — Power supply |
| Pino 164 | GND — Ground |
| Pino 165 | VCC — Power supply |
| Pino 166 | GND — Ground |
| Pino 167 | VCC — Power supply |
| Pino 168 | GND — Ground |
| Pino 169 | VCC — Power supply |
| Pino 170 | GND — Ground |
| Pino 171 | VCC — Power supply |
| Pino 172 | GND — Ground |
| Pino 173 | VCC — Power supply |
| Pino 174 | GND — Ground |
| Pino 175 | VCC — Power supply |
| Pino 176 | GND — Ground |
Aplicações típicas
A42MX16-PG176B é adequado para 6 aplicaçãos: Industrial Control Systems, Automotive Electronics, Communications Infrastructure, Military and Aerospace, Medical Devices, Test and Measurement Equipment.
Industrial Control Systems
The A42MX16-PG176B is ideal for industrial control systems that require reliable, deterministic logic integration. Its 5.0 V architecture is compatible with legacy industrial logic families, and the 140 I/Os allow interfacing with sensors, actuators, and communication buses. The 24,000 system gates provide ample capacity for glue logic, state machines, and interface protocols. The ceramic CPGA package ensures robust operation in harsh industrial environments with wide temperature ranges and vibration. Designers can consolidate multiple discrete PLDs into a single FPGA, reducing board space and improving reliability. The JTAG boundary-scan capability simplifies board-level testing and in-system programming, reducing manufacturing costs. With a maximum clock frequency of 56 MHz, it handles moderate-speed control loops and data acquisition tasks efficiently.
Recomendado
Automotive Electronics
In automotive electronics, the A42MX16-PG176B provides a reliable, single-chip solution for integrating legacy PLDs used in engine control, body electronics, and infotainment systems. Its 5.0 V operation matches traditional automotive logic levels, and the 140 I/Os support a wide range of sensors and actuators. The 24,000 system gates are sufficient for implementing communication protocols like CAN and LIN bridges, as well as custom logic. The ceramic CPGA package offers excellent thermal performance and resistance to vibration, making it suitable for under-hood applications. The device's long-term availability and mature architecture ensure supply chain stability for automotive production. With a maximum clock frequency of 56 MHz, it can handle real-time control tasks with predictable timing. The JTAG interface enables efficient testing and programming during manufacturing.
Recomendado
Communications Infrastructure
The A42MX16-PG176B is well-suited for communications infrastructure such as base stations, routers, and switches, where it can handle protocol bridging, packet processing, and interface logic. Its 140 I/Os allow connection to multiple PHY devices, memory, and control processors. The 24,000 system gates provide capacity for implementing FIFOs, state machines, and error-checking logic. The 5.0 V architecture is compatible with legacy telecom logic, easing integration with existing systems. The ceramic CPGA package ensures reliable operation in central office environments with controlled temperature but high reliability requirements. The device's JTAG boundary-scan simplifies testing of complex boards. With a maximum clock frequency of 56 MHz, it can support data rates up to tens of megabits per second, suitable for many communication protocols. The long lifecycle of the MX family ensures availability for infrastructure projects with extended lifecycles.
Recomendado
Military and Aerospace
The A42MX16-PG176B is designed for military and aerospace applications that demand high reliability and resistance to extreme conditions. The ceramic CPGA package provides hermetic sealing and excellent thermal conductivity, making it suitable for avionics, satellite, and defense systems. The 5.0 V architecture is compatible with legacy military logic families, and the 140 I/Os support a wide range of interfaces. The 24,000 system gates allow implementation of custom logic for mission-critical functions. The device's JTAG boundary-scan enables thorough testing and field programming. With a maximum clock frequency of 56 MHz, it can handle real-time processing tasks. The MX family's long-term availability and mature design ensure supply chain stability for defense programs. The device is available in military temperature grades, ensuring operation from -55°C to +125°C.
Recomendado
Medical Devices
In medical devices, the A42MX16-PG176B provides a reliable, long-life FPGA solution for imaging systems, patient monitoring, and diagnostic equipment. Its 5.0 V operation is compatible with many medical sensor interfaces, and the 140 I/Os allow connection to ADCs, DACs, and display controllers. The 24,000 system gates are sufficient for implementing signal processing, control logic, and communication interfaces. The ceramic CPGA package offers high reliability and resistance to environmental stress, which is critical for medical equipment that must operate continuously. The device's JTAG boundary-scan simplifies testing and calibration during manufacturing. With a maximum clock frequency of 56 MHz, it can handle real-time data acquisition and processing. The MX family's long-term availability ensures support for medical devices with long product lifecycles, reducing obsolescence risk.
Recomendado
Test and Measurement Equipment
The A42MX16-PG176B is ideal for test and measurement equipment such as oscilloscopes, logic analyzers, and signal generators, where it can handle data acquisition, triggering, and interface logic. Its 140 I/Os allow connection to high-speed ADCs, DACs, and display systems. The 24,000 system gates provide capacity for implementing complex state machines and data processing pipelines. The 5.0 V architecture is compatible with legacy test equipment logic, easing integration. The ceramic CPGA package ensures stable operation in benchtop and rack-mounted instruments. The device's JTAG boundary-scan simplifies calibration and testing. With a maximum clock frequency of 56 MHz, it can support moderate-speed data acquisition and control. The MX family's long-term availability ensures support for instruments with long service lives, reducing maintenance and upgrade costs.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para A42MX16-PG176B — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | A42MX16-PG176C | A42MX16-PG176M | A42MX16-1TQG176 | A42MX16-1TQG176M | A42MX16-2TQG176I | A42MX16-3TQG176 | A42MX16-1PQG160 | A42MX16-2PQG160I |
|---|---|---|---|---|---|---|---|---|---|
| Package | 176-BCPGA | 176-BCPGA | 176-BCPGA | 176-TQFP | 176-TQFP | 176-TQFP | 176-TQFP | 160-PQFP | 160-PQFP |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| System Gates | 24000 | 24000 | 24000 | 24000 | 24000 | 24000 | 24000 | 24000 | 24000 |
| Number of I/O | 140 | 140 | 140 | 140 | 140 | 140 | 140 | 140 | 140 |
| Supply Voltage | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V |
| Maximum Clock Frequency | 56 MHz | 56 MHz | 56 MHz | 56 MHz | 56 MHz | 56 MHz | 56 MHz | 56 MHz | 56 MHz |
| Combinatorial Delay | 4 ns | 4 ns | 4 ns | 4 ns | 4 ns | 4 ns | 4 ns | 4 ns | 4 ns |
Principais diferenciais
- Ceramic CPGA package for high reliability (vs A42MX16-1TQG176)
- 5.0 V operation for legacy compatibility (vs A42MX16-1TQG176)
- Through-hole package for easy prototyping (vs A42MX16-1TQG176)
Notas de projeto
The A42MX16-PG176B operates from a 5.0 V supply. Ensure that all VCC pins (141, 143, 145, 147, 149, 151, 153, 155, 157, 159, 161, 163, 165, 167, 169, 171, 173, 175) are connected to a clean 5.0 V rail with adequate decoupling. Place 0.1 uF ceramic capacitors close to each VCC pin and a 10 uF bulk capacitor near the device. The total current consumption depends on the design's logic utilization and toggle rate; estimate based on the datasheet's power consumption tables. For high-speed designs, use a low-impedance power plane to minimize voltage droop.
The A42MX16-PG176B is a ceramic CPGA package with good thermal conductivity. However, for high-density designs with high toggle rates, power dissipation can be significant. Estimate the power consumption using the datasheet's power estimation formulas, then calculate the junction temperature using the package's thermal resistance (theta_JA). Ensure that the junction temperature stays within the specified operating range. For military temperature grade, the range is typically -55°C to +125°C. If necessary, use a heatsink or forced airflow to maintain safe temperatures.
The 176-pin CPGA package requires a socket or through-hole soldering. When designing the PCB, ensure that the hole sizes and pad patterns match the package dimensions. For high-reliability applications, consider using a socket to allow easy replacement. Route all I/O signals with controlled impedance if they interface with high-speed buses. Provide a solid ground plane beneath the device to reduce noise. Follow the layout guidelines in the datasheet for decoupling capacitor placement and power plane routing.
Informações de conformidade
Compliance information not provided in the verified web data. The A42MX16-PG176B is a ceramic package, which may contain lead in the solder, but this is not confirmed.
