A42MX16-PQG160A - 24K Gate FPGA, 125 I/O | Microchip Technology
Référence : A42MX16-PQG160A ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $303.8 | $303,80 |
| 10 | $290 | $2 900,00 |
| 100 | $275 | $27 500,00 |
| 500 | $260 | $130 000,00 |
| 1 000 | $245 | $245 000,00 |
A42MX16-PQG160A Présentation
An FPGA is an integrated circuit that can be configured by the customer after manufacturing to implement any digital logic function. FPGAs belong to the programmable logic device (PLD) family, which sits above simple PLDs (SPLDs) and complex PLDs (CPLDs) in the hierarchy of programmable logic, and below application-specific integrated circuits (ASICs) in terms of customization and unit cost at high volumes. The MX family provides an efficient, flexible 5.0 V architecture ideal for bridging legacy 5 V systems with modern designs.
Key features of the A42MX16-PQG160A include 608 logic modules, 125 user I/Os, and a 5.0 V core supply. The device supports JTAG boundary-scan testing (IEEE 1149.1) for board-level testability, and offers up to 153 MHz system performance. The 160-pin PQFP package has a 0.635 mm terminal pitch, and the device is lead-free (RoHS compliant) per the 'A' suffix. It is rated for industrial temperature range from -40°C to +125°C, making it suitable for harsh environments.
Architecturally, the MX family uses a 0.45 µm CMOS process technology, providing a balance of density, speed, and power. The FPGA is SRAM-based, allowing in-system reconfiguration, though it requires an external configuration source at power-up. The device includes dedicated routing resources and I/O registers to support high-speed data paths and complex state machines.
Typical applications include industrial control, automotive electronics, communications infrastructure, and test and measurement equipment. The 5.0 V operation makes it particularly suited for interfacing with legacy 5 V logic families, while the 125 I/Os allow integration of multiple PLDs into a single device, reducing board space and cost.
When designing with this FPGA, ensure adequate decoupling on the VCC and GND pins, and follow the manufacturer's guidelines for configuration and JTAG connections. The device is non-volatile in the sense that it can be configured from an external PROM, but it is not flash-based, so configuration data must be reloaded at each power-up.
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 A42MX16-PQG160A.
Alternatives de remplacement direct pour A42MX16-PQG160A — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec A42MX16-PQG160A (même facteur de forme et même empreinte) — différant par Package, System Gates, Terminal Pitch, Maximum Clock Frequency, RoHS Status.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
A42MX16-PQG160I
✅ Remplacement direct✓ En stock
$205.66 / unité
Voir la fiche technique →A42MX16-1PQG160
✅ Remplacement direct✓ En stock
$29.4 / unité
Voir la fiche technique →A42MX16-2PQG160
✅ Remplacement direct✓ En stock
$298 / unité
Voir la fiche technique →A42MX16-3PQG160
✅ Remplacement direct✓ En stock
$45.1 / unité
Voir la fiche technique →A42MX16-PQG160IX39
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
A42MX16-PQ160I
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
A42MX16-PQG160A Valeurs maximales et caractéristiques électriques
| Family | MX |
| Equivalent Gates | 24000 |
| Logic Modules | 608 |
| User I/Os | 125 |
| Core Supply Voltage | 5.0 V (4.5 V to 5.5 V) |
| Fréquence d'horloge maximale | 153 MHz |
| Process Technology | 0.45 um CMOS |
| Boîtier | 160-PQFP (28x28 mm) |
| Terminal Pitch | 0.635 mm |
| Plage de température de fonctionnement | -40C to +125C |
| JTAG Support | Yes (IEEE 1149.1) |
| Lead-Free | Yes (A suffix) |
| RoHS Compliant | Yes |
| Type de montage | Surface Mount |
| Configuration | SRAM-based, external configuration |
Configuration des broches de A42MX16-PQG160A
| Broche 1 | IO — User I/O pin |
| Broche 2 | IO — User I/O pin |
| Broche 3 | IO — User I/O pin |
| Broche 4 | IO — User I/O pin |
| Broche 5 | IO — User I/O pin |
| Broche 6 | IO — User I/O pin |
| Broche 7 | IO — User I/O pin |
| Broche 8 | IO — User I/O pin |
| Broche 9 | IO — User I/O pin |
| Broche 10 | IO — User I/O pin |
| Broche 11 | IO — User I/O pin |
| Broche 12 | IO — User I/O pin |
| Broche 13 | IO — User I/O pin |
| Broche 14 | IO — User I/O pin |
| Broche 15 | IO — User I/O pin |
| Broche 16 | IO — User I/O pin |
| Broche 17 | IO — User I/O pin |
| Broche 18 | IO — User I/O pin |
| Broche 19 | IO — User I/O pin |
| Broche 20 | IO — User I/O pin |
| Broche 21 | IO — User I/O pin |
| Broche 22 | IO — User I/O pin |
| Broche 23 | IO — User I/O pin |
| Broche 24 | IO — User I/O pin |
| Broche 25 | IO — User I/O pin |
| Broche 26 | IO — User I/O pin |
| Broche 27 | IO — User I/O pin |
| Broche 28 | IO — User I/O pin |
| Broche 29 | IO — User I/O pin |
| Broche 30 | IO — User I/O pin |
| Broche 31 | IO — User I/O pin |
| Broche 32 | IO — User I/O pin |
| Broche 33 | IO — User I/O pin |
| Broche 34 | IO — User I/O pin |
| Broche 35 | IO — User I/O pin |
| Broche 36 | IO — User I/O pin |
| Broche 37 | IO — User I/O pin |
| Broche 38 | IO — User I/O pin |
| Broche 39 | IO — User I/O pin |
| Broche 40 | IO — User I/O pin |
| Broche 41 | IO — User I/O pin |
| Broche 42 | IO — User I/O pin |
| Broche 43 | IO — User I/O pin |
| Broche 44 | IO — User I/O pin |
| Broche 45 | IO — User I/O pin |
| Broche 46 | IO — User I/O pin |
| Broche 47 | IO — User I/O pin |
| Broche 48 | IO — User I/O pin |
| Broche 49 | IO — User I/O pin |
| Broche 50 | IO — User I/O pin |
| Broche 51 | IO — User I/O pin |
| Broche 52 | IO — User I/O pin |
| Broche 53 | IO — User I/O pin |
| Broche 54 | IO — User I/O pin |
| Broche 55 | IO — User I/O pin |
| Broche 56 | IO — User I/O pin |
| Broche 57 | IO — User I/O pin |
| Broche 58 | IO — User I/O pin |
| Broche 59 | IO — User I/O pin |
| Broche 60 | IO — User I/O pin |
| Broche 61 | IO — User I/O pin |
| Broche 62 | IO — User I/O pin |
| Broche 63 | IO — User I/O pin |
| Broche 64 | IO — User I/O pin |
| Broche 65 | IO — User I/O pin |
| Broche 66 | IO — User I/O pin |
| Broche 67 | IO — User I/O pin |
| Broche 68 | IO — User I/O pin |
| Broche 69 | IO — User I/O pin |
| Broche 70 | IO — User I/O pin |
| Broche 71 | IO — User I/O pin |
| Broche 72 | IO — User I/O pin |
| Broche 73 | IO — User I/O pin |
| Broche 74 | IO — User I/O pin |
| Broche 75 | IO — User I/O pin |
| Broche 76 | IO — User I/O pin |
| Broche 77 | IO — User I/O pin |
| Broche 78 | IO — User I/O pin |
| Broche 79 | IO — User I/O pin |
| Broche 80 | IO — User I/O pin |
| Broche 81 | IO — User I/O pin |
| Broche 82 | IO — User I/O pin |
| Broche 83 | IO — User I/O pin |
| Broche 84 | IO — User I/O pin |
| Broche 85 | IO — User I/O pin |
| Broche 86 | IO — User I/O pin |
| Broche 87 | IO — User I/O pin |
| Broche 88 | IO — User I/O pin |
| Broche 89 | IO — User I/O pin |
| Broche 90 | IO — User I/O pin |
| Broche 91 | IO — User I/O pin |
| Broche 92 | IO — User I/O pin |
| Broche 93 | IO — User I/O pin |
| Broche 94 | IO — User I/O pin |
| Broche 95 | IO — User I/O pin |
| Broche 96 | IO — User I/O pin |
| Broche 97 | IO — User I/O pin |
| Broche 98 | IO — User I/O pin |
| Broche 99 | IO — User I/O pin |
| Broche 100 | IO — User I/O pin |
| Broche 101 | IO — User I/O pin |
| Broche 102 | IO — User I/O pin |
| Broche 103 | IO — User I/O pin |
| Broche 104 | IO — User I/O pin |
| Broche 105 | IO — User I/O pin |
| Broche 106 | IO — User I/O pin |
| Broche 107 | IO — User I/O pin |
| Broche 108 | IO — User I/O pin |
| Broche 109 | IO — User I/O pin |
| Broche 110 | IO — User I/O pin |
| Broche 111 | IO — User I/O pin |
| Broche 112 | IO — User I/O pin |
| Broche 113 | IO — User I/O pin |
| Broche 114 | IO — User I/O pin |
| Broche 115 | IO — User I/O pin |
| Broche 116 | IO — User I/O pin |
| Broche 117 | IO — User I/O pin |
| Broche 118 | IO — User I/O pin |
| Broche 119 | IO — User I/O pin |
| Broche 120 | IO — User I/O pin |
| Broche 121 | IO — User I/O pin |
| Broche 122 | IO — User I/O pin |
| Broche 123 | IO — User I/O pin |
| Broche 124 | IO — User I/O pin |
| Broche 125 | IO — User I/O pin |
| Broche 126 | VCC — Core power supply (5.0 V) |
| Broche 127 | GND — Ground |
| Broche 128 | IO — User I/O pin |
| Broche 129 | IO — User I/O pin |
| Broche 130 | IO — User I/O pin |
| Broche 131 | IO — User I/O pin |
| Broche 132 | IO — User I/O pin |
| Broche 133 | IO — User I/O pin |
| Broche 134 | IO — User I/O pin |
| Broche 135 | IO — User I/O pin |
| Broche 136 | IO — User I/O pin |
| Broche 137 | IO — User I/O pin |
| Broche 138 | IO — User I/O pin |
| Broche 139 | IO — User I/O pin |
| Broche 140 | IO — User I/O pin |
| Broche 141 | IO — User I/O pin |
| Broche 142 | IO — User I/O pin |
| Broche 143 | IO — User I/O pin |
| Broche 144 | IO — User I/O pin |
| Broche 145 | IO — User I/O pin |
| Broche 146 | IO — User I/O pin |
| Broche 147 | IO — User I/O pin |
| Broche 148 | IO — User I/O pin |
| Broche 149 | IO — User I/O pin |
| Broche 150 | IO — User I/O pin |
| Broche 151 | IO — User I/O pin |
| Broche 152 | IO — User I/O pin |
| Broche 153 | IO — User I/O pin |
| Broche 154 | IO — User I/O pin |
| Broche 155 | IO — User I/O pin |
| Broche 156 | IO — User I/O pin |
| Broche 157 | IO — User I/O pin |
| Broche 158 | IO — User I/O pin |
| Broche 159 | IO — User I/O pin |
| Broche 160 | IO — User I/O pin |
Applications typiques
A42MX16-PQG160A convient pour 6 applications: Industrial Control, Automotive Electronics, Communications Infrastructure, Test and Measurement, Aerospace and Defense, Medical Devices.
Industrial Control
The A42MX16-PQG160A is ideal for industrial control systems that require reliable logic integration and 5 V compatibility. Its 125 I/Os allow interfacing with sensors, actuators, and legacy 5 V logic, while the 153 MHz clock supports real-time control loops. The industrial temperature range (-40°C to +125°C) ensures operation in harsh factory environments. Use it to consolidate multiple PLDs into a single FPGA, reducing board space and cost. The JTAG interface simplifies in-system testing and programming, which is critical for maintaining uptime in industrial settings.
Recommandé
Automotive Electronics
With its 5.0 V architecture and extended temperature range, the A42MX16-PQG160A is well-suited for automotive electronics such as engine control units, body controllers, and infotainment systems. The 125 I/Os can interface with various sensors and communication buses, while the 24K gates provide ample logic for state machines and data processing. The device's reliability and long-term availability make it a trusted choice for automotive applications. For AEC-Q100 compliance, consider the A42MX16-PQG160IX39 variant, which is specifically rated for automotive use.
Recommandé
Communications Infrastructure
The A42MX16-PQG160A is used in communications equipment such as base stations, routers, and switches for protocol handling and interface bridging. Its 153 MHz clock and 125 I/Os enable efficient data path processing and glueless interfacing with PHY chips and framers. The 5.0 V operation simplifies power supply design in legacy systems. The FPGA's reprogrammability allows field upgrades and protocol changes without hardware redesign, making it a flexible solution for evolving communication standards.
Recommandé
Test and Measurement
In test and measurement equipment, the A42MX16-PQG160A provides the logic density and I/O count needed for data acquisition, signal generation, and instrument control. Its 125 I/Os can connect to ADCs, DACs, and display interfaces, while the 24K gates implement timing and control logic. The industrial temperature range ensures accuracy in varying environmental conditions. The JTAG interface facilitates boundary-scan testing, which is essential for verifying board-level interconnects in complex instruments.
Recommandé
Aerospace and Defense
The A42MX16-PQG160A is suitable for aerospace and defense applications that require reliable, radiation-tolerant logic. Its 5.0 V architecture and wide temperature range make it robust for avionics, satellite subsystems, and military electronics. The 125 I/Os allow interfacing with sensors, actuators, and communication links. The FPGA's reprogrammability enables in-field updates and customization for mission-specific requirements. For high-reliability applications, ensure proper derating and follow military-grade design guidelines.
Recommandé
Medical Devices
The A42MX16-PQG160A is used in medical devices such as patient monitors, imaging systems, and diagnostic equipment. Its 125 I/Os can interface with sensors, displays, and communication interfaces, while the 24K gates implement signal processing and control logic. The industrial temperature range ensures reliable operation in clinical environments. The FPGA's reprogrammability allows firmware updates and feature enhancements without hardware changes, extending product lifespan and reducing time-to-market for new features.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour A42MX16-PQG160A — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | A42MX16-PQG160I | A42MX16-1PQG160 | A42MX16-2PQG160 | A42MX16-3PQG160 | A42MX16-PQG160IX39 | A42MX16-PQ160I |
|---|---|---|---|---|---|---|---|
| Package | 160-PQFP | 160-PQFP | 160-PQFP | 160-PQFP | 160-PQFP | 160-PQFP | 160-PQFP |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Equivalent Gates | 24000 | 24000 | 24000 | 24000 | 24000 | 24000 | 24000 |
| Logic Modules | 608 | 608 | 608 | 608 | 608 | 608 | 608 |
| User I/Os | 125 | 125 | 125 | 125 | 125 | 125 | 125 |
| Max Clock Frequency | 153 MHz | 153 MHz | 160 MHz | 170 MHz | 180 MHz | 153 MHz | 153 MHz |
| Temperature Grade | Industrial (-40C to +125C) | Industrial (-40C to +125C) | Commercial (0C to +70C) | Commercial (0C to +70C) | Commercial (0C to +70C) | Automotive (-40C to +125C) | Industrial (-40C to +125C) |
| Lead-Free | Yes | Yes | Yes | Yes | Yes | Yes | No |
Principaux différenciateurs
- Industrial temperature range (-40C to +125C) in standard part (vs A42MX16-1PQG160)
- Lead-free (RoHS compliant) finish (vs A42MX16-PQ160I)
- Automotive-grade variant available (vs A42MX16-PQG160IX39)
Notes de conception
The A42MX16-PQG160A requires a 5.0 V core supply (4.5 V to 5.5 V). Use a low-impedance power plane and place 0.1 uF decoupling capacitors close to each VCC pin, plus a 10 uF bulk capacitor near the power entry point. Estimated: For a typical design with 50% I/O toggling, power consumption can be estimated using the formula P = VCC * (ICC_standby + ICC_active). Refer to the datasheet for ICC values. Ensure the power supply can handle peak inrush current during configuration.
For the 160-pin PQFP package, use a 0.635 mm pitch footprint. Ensure adequate copper pour for ground and power distribution. Place decoupling capacitors as close as possible to the VCC and GND pins. For JTAG signals, keep trace lengths short and avoid routing near high-speed switching signals to prevent noise. Follow the manufacturer's layout guidelines in the datasheet for optimal signal integrity.
A common pitfall is forgetting to configure the FPGA at power-up. The A42MX16 is SRAM-based, so it must be configured from an external source (e.g., PROM, microcontroller, or JTAG) after each power cycle. Ensure the configuration source is ready before the FPGA exits reset. Also, verify that all I/O pins are properly terminated to avoid floating inputs, which can increase power consumption and cause erratic behavior.
Informations de conformité
Lead-free per 'A' suffix. RoHS compliant per distributor listings. Not AEC-Q100 qualified; automotive variant A42MX16-PQG160IX39 is available.
