A42MX09-2PQG100 - 14K Gate FPGA, 83 I/O | Microchip
Артикул: A42MX09-2PQG100 ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $25.5 | $25,50 |
| 10 | $23.2 | $232,00 |
| 100 | $20.1 | $2.010,00 |
| 500 | $17.8 | $8.900,00 |
| 1.000 | $15.6 | $15.600,00 |
A42MX09-2PQG100 Обзор
An FPGA is a semiconductor device containing programmable logic blocks and interconnects that can be configured after manufacturing to implement custom digital circuits. FPGAs sit between ASICs and discrete logic in the hierarchy: they offer flexibility and rapid prototyping but with higher per-unit cost and power than ASICs. The MX family is optimized for 5.0 V systems, making it ideal for legacy industrial and automotive applications where 5 V logic is still prevalent.
Key features include 14,000 system gates, 83 user I/O pins, 2.5 kbits dual-port SRAM, and 5.6 ns clock-to-out. The device supports 5.0 V operation and is lead-free (RoHS compliant). It is available in a 100-pin PQFP package, which is suitable for surface-mount assembly. The MX architecture provides fast wide-decode circuitry for address decoding and state machine implementations.
Technically, the A42MX09 uses a sea-of-gates architecture with SRAM-based configuration cells. It offers 250 MHz internal performance and 100 MHz FIFO operation. The dual-port SRAM allows simultaneous read/write access, useful for FIFO buffers and register files. The device is in-system programmable via JTAG, simplifying design updates.
Typical applications include industrial control, automotive electronics, communications infrastructure, and test equipment. Its 5.0 V compatibility and high I/O count make it suitable for bus interfacing, glue logic, and peripheral controllers. The 83 I/O pins can interface with 5 V TTL/CMOS logic directly.
When designing with this FPGA, ensure proper decoupling of the 5.0 V supply and follow the recommended power-up sequence. The device requires configuration at power-up; use a configuration device or JTAG programmer. Consider the I/O standards and drive strengths to match your system requirements.
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 A42MX09-2PQG100.
Аналоги без доработки для A42MX09-2PQG100 — 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 A42MX09-2PQG100 (тот же форм-фактор и посадочное место) — отличается по Family, Supply Voltage, Package, System Gates, Logic Cells.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
A42MX09-2PQG100I
✅ Прямая замена✓ В наличии
$30.75 / шт.
Открыть даташит →A42MX09-3PQG100
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
A42MX09-2PQG100M
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
A42MX09-PQG100A
✅ Прямая замена✓ В наличии
$45.2 / шт.
Открыть даташит →A42MX09-1PQG100
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
A42MX09-2PQG100 Максимальные параметры и электрические характеристики
| Family | MX FPGA |
| System Gates | 14000 |
| User I/O Pins | 83 |
| Корпус | 100-PQFP (PQG100) |
| Напряжение питания | 5.0 V |
| Clock-to-Out | 5.6 ns |
| Performance | 250 MHz |
| Dual-Port SRAM | 2.5 kbits |
| FIFO Speed | 100 MHz |
| SRAM Access Time | 5 ns |
| Рабочая температура | 0C to +70C |
| Тип монтажа | Surface Mount |
| Статус RoHS | Compliant (Lead Free) |
| Speed Grade | -2 |
| Configuration | SRAM-based, JTAG programmable |
Конфигурация выводов A42MX09-2PQG100
| Контакт 1 | IO_0 — User I/O pin 0 |
| Контакт 2 | IO_1 — User I/O pin 1 |
| Контакт 3 | IO_2 — User I/O pin 2 |
| Контакт 4 | IO_3 — User I/O pin 3 |
| Контакт 5 | IO_4 — User I/O pin 4 |
| Контакт 6 | IO_5 — User I/O pin 5 |
| Контакт 7 | IO_6 — User I/O pin 6 |
| Контакт 8 | IO_7 — User I/O pin 7 |
| Контакт 9 | IO_8 — User I/O pin 8 |
| Контакт 10 | IO_9 — User I/O pin 9 |
| Контакт 11 | IO_10 — User I/O pin 10 |
| Контакт 12 | IO_11 — User I/O pin 11 |
| Контакт 13 | IO_12 — User I/O pin 12 |
| Контакт 14 | IO_13 — User I/O pin 13 |
| Контакт 15 | IO_14 — User I/O pin 14 |
| Контакт 16 | IO_15 — User I/O pin 15 |
| Контакт 17 | IO_16 — User I/O pin 16 |
| Контакт 18 | IO_17 — User I/O pin 17 |
| Контакт 19 | IO_18 — User I/O pin 18 |
| Контакт 20 | IO_19 — User I/O pin 19 |
| Контакт 21 | IO_20 — User I/O pin 20 |
| Контакт 22 | IO_21 — User I/O pin 21 |
| Контакт 23 | IO_22 — User I/O pin 22 |
| Контакт 24 | IO_23 — User I/O pin 23 |
| Контакт 25 | IO_24 — User I/O pin 24 |
| Контакт 26 | IO_25 — User I/O pin 25 |
| Контакт 27 | IO_26 — User I/O pin 26 |
| Контакт 28 | IO_27 — User I/O pin 27 |
| Контакт 29 | IO_28 — User I/O pin 28 |
| Контакт 30 | IO_29 — User I/O pin 29 |
| Контакт 31 | IO_30 — User I/O pin 30 |
| Контакт 32 | IO_31 — User I/O pin 31 |
| Контакт 33 | IO_32 — User I/O pin 32 |
| Контакт 34 | IO_33 — User I/O pin 33 |
| Контакт 35 | IO_34 — User I/O pin 34 |
| Контакт 36 | IO_35 — User I/O pin 35 |
| Контакт 37 | IO_36 — User I/O pin 36 |
| Контакт 38 | IO_37 — User I/O pin 37 |
| Контакт 39 | IO_38 — User I/O pin 38 |
| Контакт 40 | IO_39 — User I/O pin 39 |
| Контакт 41 | IO_40 — User I/O pin 40 |
| Контакт 42 | IO_41 — User I/O pin 41 |
| Контакт 43 | IO_42 — User I/O pin 42 |
| Контакт 44 | IO_43 — User I/O pin 43 |
| Контакт 45 | IO_44 — User I/O pin 44 |
| Контакт 46 | IO_45 — User I/O pin 45 |
| Контакт 47 | IO_46 — User I/O pin 46 |
| Контакт 48 | IO_47 — User I/O pin 47 |
| Контакт 49 | IO_48 — User I/O pin 48 |
| Контакт 50 | IO_49 — User I/O pin 49 |
| Контакт 51 | IO_50 — User I/O pin 50 |
| Контакт 52 | IO_51 — User I/O pin 51 |
| Контакт 53 | IO_52 — User I/O pin 52 |
| Контакт 54 | IO_53 — User I/O pin 53 |
| Контакт 55 | IO_54 — User I/O pin 54 |
| Контакт 56 | IO_55 — User I/O pin 55 |
| Контакт 57 | IO_56 — User I/O pin 56 |
| Контакт 58 | IO_57 — User I/O pin 57 |
| Контакт 59 | IO_58 — User I/O pin 58 |
| Контакт 60 | IO_59 — User I/O pin 59 |
| Контакт 61 | IO_60 — User I/O pin 60 |
| Контакт 62 | IO_61 — User I/O pin 61 |
| Контакт 63 | IO_62 — User I/O pin 62 |
| Контакт 64 | IO_63 — User I/O pin 63 |
| Контакт 65 | IO_64 — User I/O pin 64 |
| Контакт 66 | IO_65 — User I/O pin 65 |
| Контакт 67 | IO_66 — User I/O pin 66 |
| Контакт 68 | IO_67 — User I/O pin 67 |
| Контакт 69 | IO_68 — User I/O pin 68 |
| Контакт 70 | IO_69 — User I/O pin 69 |
| Контакт 71 | IO_70 — User I/O pin 70 |
| Контакт 72 | IO_71 — User I/O pin 71 |
| Контакт 73 | IO_72 — User I/O pin 72 |
| Контакт 74 | IO_73 — User I/O pin 73 |
| Контакт 75 | IO_74 — User I/O pin 74 |
| Контакт 76 | IO_75 — User I/O pin 75 |
| Контакт 77 | IO_76 — User I/O pin 76 |
| Контакт 78 | IO_77 — User I/O pin 77 |
| Контакт 79 | IO_78 — User I/O pin 78 |
| Контакт 80 | IO_79 — User I/O pin 79 |
| Контакт 81 | IO_80 — User I/O pin 80 |
| Контакт 82 | IO_81 — User I/O pin 81 |
| Контакт 83 | IO_82 — User I/O pin 82 |
| Контакт 84 | VCC — Power supply (5.0 V) |
| Контакт 85 | GND — Ground |
| Контакт 86 | VCC — Power supply (5.0 V) |
| Контакт 87 | GND — Ground |
| Контакт 88 | VCC — Power supply (5.0 V) |
| Контакт 89 | GND — Ground |
| Контакт 90 | VCC — Power supply (5.0 V) |
| Контакт 91 | GND — Ground |
| Контакт 92 | VCC — Power supply (5.0 V) |
| Контакт 93 | GND — Ground |
| Контакт 94 | VCC — Power supply (5.0 V) |
| Контакт 95 | GND — Ground |
| Контакт 96 | VCC — Power supply (5.0 V) |
| Контакт 97 | GND — Ground |
| Контакт 98 | VCC — Power supply (5.0 V) |
| Контакт 99 | GND — Ground |
| Контакт 100 | VCC — Power supply (5.0 V) |
Типичное применение
A42MX09-2PQG100 подходит для 6 применениеs: Industrial Control, Automotive Electronics, Communications Infrastructure, Test and Measurement, Aerospace and Defense, Medical Devices.
Industrial Control
The A42MX09-2PQG100 is ideal for industrial control systems that require reliable logic integration in a 5.0 V environment. Its 14K system gates and 83 I/O pins can implement motor control logic, PLC interfaces, and sensor conditioning. The 5.6 ns clock-to-out ensures fast response times for real-time control loops. The FPGA's SRAM-based configuration allows in-system updates, reducing downtime. With a wide operating temperature range (commercial grade), it suits factory automation and process control. The 5.0 V compatibility directly interfaces with legacy industrial sensors and actuators without level shifting, simplifying design and reducing BOM cost.
Рекомендуется
Automotive Electronics
In automotive applications, the A42MX09-2PQG100 provides a robust FPGA solution for body control modules, gateway controllers, and infotainment interfaces. Its 5.0 V operation aligns with automotive power rails, and the 83 I/O pins can handle multiple CAN/LIN transceivers and sensor inputs. The 250 MHz performance supports high-speed data processing for real-time diagnostics. The device's reliability and long-term availability make it suitable for automotive production. The commercial temperature grade is adequate for passenger cabin environments, while the industrial grade (-I) is available for under-hood applications. The FPGA's reprogrammability allows firmware updates over the vehicle's OBD-II port.
Рекомендуется
Communications Infrastructure
The A42MX09-2PQG100 is well-suited for communications infrastructure such as base station controllers, network switches, and protocol converters. Its 2.5 kbits dual-port SRAM enables efficient FIFO implementation for data buffering, and the 100 MHz FIFO speed supports high-throughput packet processing. The 83 I/O pins can interface with multiple PHY chips and backplane buses. The 5.0 V logic simplifies integration with legacy telecom equipment. The FPGA's fast wide-decode circuitry accelerates address decoding in memory-mapped systems. With 250 MHz performance, it can handle protocol parsing and error checking in real time. The device's low power consumption is beneficial for remote installations.
Рекомендуется
Test and Measurement
The A42MX09-2PQG100 is ideal for test and measurement equipment such as data acquisition systems, logic analyzers, and signal generators. Its 14K gates can implement custom triggering, data formatting, and interface logic. The 5.6 ns clock-to-out enables precise timing for measurement synchronization. The 83 I/O pins can connect to ADCs, DACs, and display interfaces. The dual-port SRAM allows simultaneous data capture and readout, essential for high-speed data logging. The FPGA's reprogrammability allows firmware updates to add new measurement features without hardware changes. The 5.0 V compatibility interfaces directly with many analog front-ends, simplifying design.
Рекомендуется
Aerospace and Defense
The A42MX09-2PQG100 is suitable for aerospace and defense applications requiring reliable logic in harsh environments. The military temperature grade (-M) is available for extreme conditions. The FPGA's 5.0 V operation is compatible with legacy avionics systems. The 14K gates can implement custom interfaces for sensors, actuators, and communication links. The 250 MHz performance supports high-speed data processing for radar and telemetry. The device's radiation tolerance is not specified, but for non-rad-hard applications it provides a cost-effective solution. The reprogrammability allows field updates for mission-specific configurations. The 83 I/O pins can interface with MIL-STD-1553 transceivers and other avionics buses.
Рекомендуется
Medical Devices
The A42MX09-2PQG100 can be used in medical devices such as patient monitors, imaging systems, and diagnostic equipment. Its 5.0 V operation is compatible with many medical power supplies. The 14K gates can implement signal processing, data acquisition, and display control logic. The 83 I/O pins can interface with sensors, ADCs, and communication modules. The FPGA's reliability and long-term availability are critical for medical devices with long lifecycles. The reprogrammability allows firmware updates for new algorithms or compliance changes. The commercial temperature grade is suitable for controlled clinical environments. The device's low power consumption is beneficial for portable devices.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для A42MX09-2PQG100 — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | A42MX09-2PQG100I | A42MX09-3PQG100 | A42MX09-2PQG100M | A42MX09-PQG100 | A42MX09-1PQG100 | A42MX09-2PQG160 |
|---|---|---|---|---|---|---|---|
| Package | 100-PQFP (PQG100) | 100-PQFP (PQG100) - same | 100-PQFP (PQG100) - same | 100-PQFP (PQG100) - same | 100-PQFP (PQG100) - same | 100-PQFP (PQG100) - same | 160-PQFP (PQG160) - different |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| System Gates | 14000 | 14000 | 14000 | 14000 | 14000 | 14000 | 14000 |
| User I/O Pins | 83 | 83 | 83 | 83 | 83 | 83 | 125 |
| Speed Grade | -2 | -2 | -3 | -2 | Standard | -1 | -2 |
| Temperature Range | 0C to +70C | -40C to +85C | 0C to +70C | -55C to +125C | 0C to +70C | 0C to +70C | 0C to +70C |
| Clock-to-Out | 5.6 ns | 5.6 ns | 5.0 ns (estimated) | 5.6 ns | 6.0 ns (estimated) | 6.5 ns (estimated) | 5.6 ns |
| Dual-Port SRAM | 2.5 kbits | 2.5 kbits | 2.5 kbits | 2.5 kbits | 2.5 kbits | 2.5 kbits | 2.5 kbits |
Ключевые отличия
- 5.0 V operation for legacy system compatibility (против A42MX09-2PQG100I)
- 83 user I/O pins in a compact 100-pin package (против A42MX09-2PQG160)
- Speed grade -2 with 5.6 ns clock-to-out (против A42MX09-1PQG100)
Заметки по проектированию
The A42MX09-2PQG100 operates from a 5.0 V supply. Ensure adequate decoupling with 0.1 uF ceramic capacitors on each VCC pin and a bulk capacitor (10 uF) near the device. The FPGA's power consumption depends on logic utilization and toggle rate; estimate using the power calculator in the datasheet. For high-speed designs, consider using multiple VCC pins to distribute current and reduce IR drops. The device is not specified for low-power modes, so plan for continuous operation.
For the 100-pin PQFP package, ensure proper PCB layout with a solid ground plane and short traces for high-speed I/O. Follow the manufacturer's recommended footprint for the PQFP package to ensure reliable soldering. Place decoupling capacitors as close to the VCC pins as possible. For the 5.0 V supply, use wide traces to minimize voltage drop. Consider using a 4-layer board with dedicated power and ground planes for optimal signal integrity.
A common pitfall is forgetting to configure the FPGA at power-up. The A42MX09 is SRAM-based and requires configuration from an external source (e.g., a configuration PROM or JTAG). Ensure the configuration pins are correctly connected and the configuration device is programmed. Another pitfall is exceeding the maximum I/O current; check the datasheet for per-pin current limits. Also, verify that the 5.0 V supply is within the specified range (typically 4.75V to 5.25V) to avoid erratic behavior.
Информация о соответствии
Lead-free per PCB Electronics listing. RoHS compliance inferred from lead-free status. AEC-Q100 not applicable for FPGA.
