A42MX16-1PQG160M - 24K Gate FPGA, 160-PQFP | Microchip
MPN: A42MX16-1PQG160M ✓ Hoạt độngA42MX16-1PQG160M Tóm tắt
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.
Bộ thay thế dễ dàng lắp đặt cho A42MX16-1PQG160M — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với A42MX16-1PQG160M (cùng hình factor và footprint) — khác nhau ở Package, RoHS Status, System Gates, Supply Voltage, Terminal Pitch.
A42MX16-1PQG160I
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →A42MX16-1PQG160
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →A42MX16-PQG160M
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
A42MX16-PQG160I
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →A42MX16-PQG160I
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →A42MX16-1PQG208
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →A42MX16-1PQG160M Tỷ lệ tối đa & tính chất điện
| 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 |
| Khoảng nhiệt độ hoạt động | -55°C to +125°C (TC) |
| Package Type | 160-PQFP (28x28 mm) |
| Terminal Pitch | 0.635 mm |
| Kiểu lắp đặt | Surface Mount |
| Technology | 0.45 µm CMOS |
| Trạng thái RoHS | RoHS3 Compliant |
| Lead-Free | Yes |
| Packaging | Tray |
| Manufacturer Lead Time | 20 weeks |
Cấu hình chân A42MX16-1PQG160M
| Chân 1 | IO — User I/O pin |
| Chân 2 | IO — User I/O pin |
| Chân 3 | IO — User I/O pin |
| Chân 4 | IO — User I/O pin |
| Chân 5 | IO — User I/O pin |
| Chân 6 | IO — User I/O pin |
| Chân 7 | IO — User I/O pin |
| Chân 8 | IO — User I/O pin |
| Chân 9 | IO — User I/O pin |
| Chân 10 | IO — User I/O pin |
| Chân 11 | IO — User I/O pin |
| Chân 12 | IO — User I/O pin |
| Chân 13 | IO — User I/O pin |
| Chân 14 | IO — User I/O pin |
| Chân 15 | IO — User I/O pin |
| Chân 16 | IO — User I/O pin |
| Chân 17 | IO — User I/O pin |
| Chân 18 | IO — User I/O pin |
| Chân 19 | IO — User I/O pin |
| Chân 20 | IO — User I/O pin |
| Chân 21 | IO — User I/O pin |
| Chân 22 | IO — User I/O pin |
| Chân 23 | IO — User I/O pin |
| Chân 24 | IO — User I/O pin |
| Chân 25 | IO — User I/O pin |
| Chân 26 | IO — User I/O pin |
| Chân 27 | IO — User I/O pin |
| Chân 28 | IO — User I/O pin |
| Chân 29 | IO — User I/O pin |
| Chân 30 | IO — User I/O pin |
| Chân 31 | IO — User I/O pin |
| Chân 32 | IO — User I/O pin |
| Chân 33 | IO — User I/O pin |
| Chân 34 | IO — User I/O pin |
| Chân 35 | IO — User I/O pin |
| Chân 36 | IO — User I/O pin |
| Chân 37 | IO — User I/O pin |
| Chân 38 | IO — User I/O pin |
| Chân 39 | IO — User I/O pin |
| Chân 40 | IO — User I/O pin |
| Chân 41 | IO — User I/O pin |
| Chân 42 | IO — User I/O pin |
| Chân 43 | IO — User I/O pin |
| Chân 44 | IO — User I/O pin |
| Chân 45 | IO — User I/O pin |
| Chân 46 | IO — User I/O pin |
| Chân 47 | IO — User I/O pin |
| Chân 48 | IO — User I/O pin |
| Chân 49 | IO — User I/O pin |
| Chân 50 | IO — User I/O pin |
| Chân 51 | IO — User I/O pin |
| Chân 52 | IO — User I/O pin |
| Chân 53 | IO — User I/O pin |
| Chân 54 | IO — User I/O pin |
| Chân 55 | IO — User I/O pin |
| Chân 56 | IO — User I/O pin |
| Chân 57 | IO — User I/O pin |
| Chân 58 | IO — User I/O pin |
| Chân 59 | IO — User I/O pin |
| Chân 60 | IO — User I/O pin |
| Chân 61 | IO — User I/O pin |
| Chân 62 | IO — User I/O pin |
| Chân 63 | IO — User I/O pin |
| Chân 64 | IO — User I/O pin |
| Chân 65 | IO — User I/O pin |
| Chân 66 | IO — User I/O pin |
| Chân 67 | IO — User I/O pin |
| Chân 68 | IO — User I/O pin |
| Chân 69 | IO — User I/O pin |
| Chân 70 | IO — User I/O pin |
| Chân 71 | IO — User I/O pin |
| Chân 72 | IO — User I/O pin |
| Chân 73 | IO — User I/O pin |
| Chân 74 | IO — User I/O pin |
| Chân 75 | IO — User I/O pin |
| Chân 76 | IO — User I/O pin |
| Chân 77 | IO — User I/O pin |
| Chân 78 | IO — User I/O pin |
| Chân 79 | IO — User I/O pin |
| Chân 80 | IO — User I/O pin |
| Chân 81 | IO — User I/O pin |
| Chân 82 | IO — User I/O pin |
| Chân 83 | IO — User I/O pin |
| Chân 84 | IO — User I/O pin |
| Chân 85 | IO — User I/O pin |
| Chân 86 | IO — User I/O pin |
| Chân 87 | IO — User I/O pin |
| Chân 88 | IO — User I/O pin |
| Chân 89 | IO — User I/O pin |
| Chân 90 | IO — User I/O pin |
| Chân 91 | IO — User I/O pin |
| Chân 92 | IO — User I/O pin |
| Chân 93 | IO — User I/O pin |
| Chân 94 | IO — User I/O pin |
| Chân 95 | IO — User I/O pin |
| Chân 96 | IO — User I/O pin |
| Chân 97 | IO — User I/O pin |
| Chân 98 | IO — User I/O pin |
| Chân 99 | IO — User I/O pin |
| Chân 100 | IO — User I/O pin |
| Chân 101 | IO — User I/O pin |
| Chân 102 | IO — User I/O pin |
| Chân 103 | IO — User I/O pin |
| Chân 104 | IO — User I/O pin |
| Chân 105 | IO — User I/O pin |
| Chân 106 | IO — User I/O pin |
| Chân 107 | IO — User I/O pin |
| Chân 108 | IO — User I/O pin |
| Chân 109 | IO — User I/O pin |
| Chân 110 | IO — User I/O pin |
| Chân 111 | IO — User I/O pin |
| Chân 112 | IO — User I/O pin |
| Chân 113 | IO — User I/O pin |
| Chân 114 | IO — User I/O pin |
| Chân 115 | IO — User I/O pin |
| Chân 116 | IO — User I/O pin |
| Chân 117 | IO — User I/O pin |
| Chân 118 | IO — User I/O pin |
| Chân 119 | IO — User I/O pin |
| Chân 120 | IO — User I/O pin |
| Chân 121 | IO — User I/O pin |
| Chân 122 | IO — User I/O pin |
| Chân 123 | IO — User I/O pin |
| Chân 124 | IO — User I/O pin |
| Chân 125 | IO — User I/O pin |
| Chân 126 | VCC — Power supply |
| Chân 127 | GND — Ground |
| Chân 128 | IO — User I/O pin |
| Chân 129 | IO — User I/O pin |
| Chân 130 | IO — User I/O pin |
| Chân 131 | IO — User I/O pin |
| Chân 132 | IO — User I/O pin |
| Chân 133 | IO — User I/O pin |
| Chân 134 | IO — User I/O pin |
| Chân 135 | IO — User I/O pin |
| Chân 136 | IO — User I/O pin |
| Chân 137 | IO — User I/O pin |
| Chân 138 | IO — User I/O pin |
| Chân 139 | IO — User I/O pin |
| Chân 140 | IO — User I/O pin |
| Chân 141 | IO — User I/O pin |
| Chân 142 | IO — User I/O pin |
| Chân 143 | IO — User I/O pin |
| Chân 144 | IO — User I/O pin |
| Chân 145 | IO — User I/O pin |
| Chân 146 | IO — User I/O pin |
| Chân 147 | IO — User I/O pin |
| Chân 148 | IO — User I/O pin |
| Chân 149 | IO — User I/O pin |
| Chân 150 | IO — User I/O pin |
| Chân 151 | IO — User I/O pin |
| Chân 152 | IO — User I/O pin |
| Chân 153 | IO — User I/O pin |
| Chân 154 | IO — User I/O pin |
| Chân 155 | IO — User I/O pin |
| Chân 156 | IO — User I/O pin |
| Chân 157 | IO — User I/O pin |
| Chân 158 | IO — User I/O pin |
| Chân 159 | IO — User I/O pin |
| Chân 160 | IO — User I/O pin |
Ứng dụng tiêu biểu
A42MX16-1PQG160M phù hợp cho 6 Áp dụngs: 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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho A42MX16-1PQG160M — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | 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 |
Bảo phân biệt quan trọng
- Military temperature grade (-55°C to +125°C) (vsA42MX16-1PQG160I)
- High-speed grade (119 MHz) (vsA42MX16-PQG160M)
- Dual supply voltage support (3.3V/5V) (vsA42MX16-1PQG160I)
Ghi chú thiết kế
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.
Thông tin tuân thủ
RoHS3 compliant and lead-free per Microchip USA. Other compliance data not explicitly stated in the provided data.
