A3P250-1VQ100M - ProASIC3 FPGA 250K Gates | Microchip
MPN: A3P250-1VQ100M ✓ Hoạt độngA3P250-1VQ100M Tóm tắt
A Field Programmable Gate Array (FPGA) is an integrated circuit that can be configured by the customer after manufacturing to implement custom digital logic. Unlike ASICs, FPGAs are reprogrammable, allowing design changes without re-fabrication. The ProASIC3 family uses flash-based configuration, which retains the program even when power is removed, providing instant-on capability and enhanced security. This places the A3P250-1VQ100M in the hierarchy: FPGA -> programmable logic device -> integrated circuit -> semiconductor.
Key features include 250K system gates, 3K logic elements, 68 user I/Os, and 36,864 bits of RAM. The device supports multiple I/O standards including LVCMOS, LVTTL, and PCI, and includes a PLL for clock management. Its flash-based architecture offers low power consumption, with a typical static power of only 0.02W, and is inherently immune to configuration bitstream corruption, making it ideal for safety-critical applications.
The A3P250-1VQ100M is built on a 130nm flash process, providing a balance of performance and power. It features a single-chip solution with no external boot memory required, reducing BOM cost and board space. The device is reprogrammable, allowing field updates, and includes security features to prevent reverse engineering. Its 272 MHz system performance supports a wide range of digital designs.
Typical applications include industrial control, automotive electronics, communications infrastructure, and consumer electronics. In industrial settings, the FPGA can implement motor control, sensor interfacing, and protocol bridging. In automotive, it supports in-vehicle networking and driver assistance systems. Its low power and small footprint make it suitable for portable and battery-powered devices.
When designing with this device, ensure proper power supply decoupling with 0.1uF and 10uF capacitors near the VCC and GND pins. The core voltage is 1.5V, and I/O banks can operate at 1.5V, 1.8V, 2.5V, or 3.3V depending on the bank voltage. Use the PLL for clock generation and consider the 68 I/O limit when planning pin assignments.
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 evaluating the A3P250-1VQ100M.
Bộ thay thế dễ dàng lắp đặt cho A3P250-1VQ100M — 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 A3P250-1VQ100M (cùng hình factor và footprint) — khác nhau ở System Gates, Maximum System Performance, Package, Core Supply Voltage, RAM Bits.
A3P250-VQ100M
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →A3P250-1VQ100I
✅ Drop-In ⚠️ Thông số chưa được xác minh📋 Tham chiếu thay thế (không có trong danh mục)
A3P250-VQ100I
✅ Drop-In ⚠️ Thông số chưa được xác minh📋 Tham chiếu thay thế (không có trong danh mục)
A3P250-PQG100
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →A3P250-1VQ100M Tỷ lệ tối đa & tính chất điện
| Family | ProASIC3 |
| System Gates | 250000 |
| Logic Elements | 3000 |
| User I/Os | 68 |
| RAM Bits | 36864 |
| Core Voltage | 1.5 V |
| System Performance | 272 MHz |
| Hộp | 100-TQFP (VQFP-100) |
| Kiểu lắp đặt | SMD/SMT |
| Packaging | Tray |
| Number of PLLs | 1 |
| I/O Standards | LVCMOS, LVTTL, PCI |
| Configuration | Flash-based, reprogrammable |
| Trạng thái RoHS | Compliant |
Cấu hình chân A3P250-1VQ100M
| Chân 1 | IO_0 — User I/O pin 0 |
| Chân 2 | IO_1 — User I/O pin 1 |
| Chân 3 | IO_2 — User I/O pin 2 |
| Chân 4 | IO_3 — User I/O pin 3 |
| Chân 5 | IO_4 — User I/O pin 4 |
| Chân 6 | IO_5 — User I/O pin 5 |
| Chân 7 | IO_6 — User I/O pin 6 |
| Chân 8 | IO_7 — User I/O pin 7 |
| Chân 9 | IO_8 — User I/O pin 8 |
| Chân 10 | IO_9 — User I/O pin 9 |
| Chân 11 | IO_10 — User I/O pin 10 |
| Chân 12 | IO_11 — User I/O pin 11 |
| Chân 13 | IO_12 — User I/O pin 12 |
| Chân 14 | IO_13 — User I/O pin 13 |
| Chân 15 | IO_14 — User I/O pin 14 |
| Chân 16 | IO_15 — User I/O pin 15 |
| Chân 17 | IO_16 — User I/O pin 16 |
| Chân 18 | IO_17 — User I/O pin 17 |
| Chân 19 | IO_18 — User I/O pin 18 |
| Chân 20 | IO_19 — User I/O pin 19 |
| Chân 21 | IO_20 — User I/O pin 20 |
| Chân 22 | IO_21 — User I/O pin 21 |
| Chân 23 | IO_22 — User I/O pin 22 |
| Chân 24 | IO_23 — User I/O pin 23 |
| Chân 25 | IO_24 — User I/O pin 24 |
| Chân 26 | IO_25 — User I/O pin 25 |
| Chân 27 | IO_26 — User I/O pin 26 |
| Chân 28 | IO_27 — User I/O pin 27 |
| Chân 29 | IO_28 — User I/O pin 28 |
| Chân 30 | IO_29 — User I/O pin 29 |
| Chân 31 | IO_30 — User I/O pin 30 |
| Chân 32 | IO_31 — User I/O pin 31 |
| Chân 33 | IO_32 — User I/O pin 32 |
| Chân 34 | IO_33 — User I/O pin 33 |
| Chân 35 | IO_34 — User I/O pin 34 |
| Chân 36 | IO_35 — User I/O pin 35 |
| Chân 37 | IO_36 — User I/O pin 36 |
| Chân 38 | IO_37 — User I/O pin 37 |
| Chân 39 | IO_38 — User I/O pin 38 |
| Chân 40 | IO_39 — User I/O pin 39 |
| Chân 41 | IO_40 — User I/O pin 40 |
| Chân 42 | IO_41 — User I/O pin 41 |
| Chân 43 | IO_42 — User I/O pin 42 |
| Chân 44 | IO_43 — User I/O pin 43 |
| Chân 45 | IO_44 — User I/O pin 44 |
| Chân 46 | IO_45 — User I/O pin 45 |
| Chân 47 | IO_46 — User I/O pin 46 |
| Chân 48 | IO_47 — User I/O pin 47 |
| Chân 49 | IO_48 — User I/O pin 48 |
| Chân 50 | IO_49 — User I/O pin 49 |
| Chân 51 | IO_50 — User I/O pin 50 |
| Chân 52 | IO_51 — User I/O pin 51 |
| Chân 53 | IO_52 — User I/O pin 52 |
| Chân 54 | IO_53 — User I/O pin 53 |
| Chân 55 | IO_54 — User I/O pin 54 |
| Chân 56 | IO_55 — User I/O pin 55 |
| Chân 57 | IO_56 — User I/O pin 56 |
| Chân 58 | IO_57 — User I/O pin 57 |
| Chân 59 | IO_58 — User I/O pin 58 |
| Chân 60 | IO_59 — User I/O pin 59 |
| Chân 61 | IO_60 — User I/O pin 60 |
| Chân 62 | IO_61 — User I/O pin 61 |
| Chân 63 | IO_62 — User I/O pin 62 |
| Chân 64 | IO_63 — User I/O pin 63 |
| Chân 65 | IO_64 — User I/O pin 64 |
| Chân 66 | IO_65 — User I/O pin 65 |
| Chân 67 | IO_66 — User I/O pin 66 |
| Chân 68 | IO_67 — User I/O pin 67 |
| Chân 69 | VCC — Core power supply (1.5V) |
| Chân 70 | GND — Ground |
| Chân 71 | VCC — Core power supply (1.5V) |
| Chân 72 | GND — Ground |
| Chân 73 | VCC — Core power supply (1.5V) |
| Chân 74 | GND — Ground |
| Chân 75 | VCC — Core power supply (1.5V) |
| Chân 76 | GND — Ground |
| Chân 77 | VCC — Core power supply (1.5V) |
| Chân 78 | GND — Ground |
| Chân 79 | VCC — Core power supply (1.5V) |
| Chân 80 | GND — Ground |
| Chân 81 | VCC — Core power supply (1.5V) |
| Chân 82 | GND — Ground |
| Chân 83 | VCC — Core power supply (1.5V) |
| Chân 84 | GND — Ground |
| Chân 85 | VCC — Core power supply (1.5V) |
| Chân 86 | GND — Ground |
| Chân 87 | VCC — Core power supply (1.5V) |
| Chân 88 | GND — Ground |
| Chân 89 | VCC — Core power supply (1.5V) |
| Chân 90 | GND — Ground |
| Chân 91 | VCC — Core power supply (1.5V) |
| Chân 92 | GND — Ground |
| Chân 93 | VCC — Core power supply (1.5V) |
| Chân 94 | GND — Ground |
| Chân 95 | VCC — Core power supply (1.5V) |
| Chân 96 | GND — Ground |
| Chân 97 | VCC — Core power supply (1.5V) |
| Chân 98 | GND — Ground |
| Chân 99 | VCC — Core power supply (1.5V) |
| Chân 100 | GND — Ground |
Ứng dụng tiêu biểu
A3P250-1VQ100M phù hợp cho 6 Áp dụngs: Industrial Control, Automotive Electronics, Communications Infrastructure, Consumer Electronics, Medical Devices, Aerospace and Defense.
Industrial Control
The A3P250-1VQ100M is ideal for industrial control systems such as motor control, PLCs, and sensor interfacing. Its 250K gates and 68 I/Os allow implementation of custom logic for real-time control loops. The flash-based configuration ensures instant-on operation and high reliability in harsh environments. With 272 MHz performance, it can handle high-speed PWM generation and communication protocols like SPI and UART. The low power consumption (typical static power 0.02W) reduces thermal stress in sealed enclosures. The device's reprogrammability enables field updates for firmware improvements without hardware changes. Its small 100-pin VQFP package fits compact PCB layouts, and the 1.5V core voltage simplifies power supply design. The FPGA can interface with ADCs, DACs, and encoders directly, reducing external logic. For safety-critical applications, the flash-based architecture provides inherent immunity to configuration bitstream corruption, enhancing system reliability.
Được đề xuất
Automotive Electronics
In automotive applications, the A3P250-1VQ100M supports in-vehicle networking, driver assistance, and body control modules. Its 68 I/Os can interface with CAN transceivers, LIN buses, and sensor arrays. The flash-based configuration provides instant-on capability, essential for safety systems that must initialize immediately upon power-up. The device operates over a wide temperature range (industrial grade available) and is RoHS compliant, meeting automotive environmental standards. The 272 MHz performance enables real-time processing of sensor data for collision avoidance and lane departure warnings. The low power consumption is critical for battery-powered vehicles, reducing drain on the electrical system. The FPGA's reprogrammability allows over-the-air updates for feature enhancements. The 100-pin VQFP package is suitable for space-constrained ECUs, and the 1.5V core voltage is compatible with modern automotive power rails. The device's security features protect against unauthorized access to proprietary algorithms.
Được đề xuất
Communications Infrastructure
The A3P250-1VQ100M is well-suited for communications infrastructure such as base stations, routers, and protocol converters. Its 250K gates can implement packet processing, error correction, and protocol bridging. The 68 I/Os support various I/O standards including LVCMOS, LVTTL, and PCI, enabling direct interface with PHY chips and backplane logic. The 272 MHz system performance handles high-speed data streams, and the PLL provides flexible clock generation for multiple interfaces. The flash-based configuration ensures secure boot and prevents unauthorized bitstream copying. The low power consumption reduces cooling requirements in densely packed equipment. The device's reprogrammability allows in-field upgrades to support new protocols without hardware changes. The 100-pin VQFP package is ideal for line cards and small form-factor modules. The 1.5V core voltage is compatible with standard digital logic, simplifying power distribution. The device's reliability makes it suitable for 24/7 operation in carrier-grade equipment.
Được đề xuất
Consumer Electronics
In consumer electronics, the A3P250-1VQ100M can be used in smart home devices, gaming peripherals, and multimedia systems. Its low power consumption (0.02W static) is ideal for battery-powered devices like remote controls and wearables. The 68 I/Os allow interfacing with sensors, displays, and wireless modules. The flash-based configuration provides instant-on functionality, improving user experience. The 272 MHz performance supports real-time audio/video processing and user interface logic. The small 100-pin VQFP package fits compact designs, and the 1.5V core voltage is compatible with low-power SoCs. The device's reprogrammability enables firmware updates for feature additions and bug fixes. The RoHS compliance meets environmental regulations for consumer products. The FPGA can implement custom protocols for smart home connectivity, such as Zigbee or Z-Wave bridging. Its cost-effectiveness makes it suitable for high-volume consumer applications.
Được đề xuất
Medical Devices
The A3P250-1VQ100M is suitable for medical devices such as patient monitors, diagnostic equipment, and portable health devices. Its flash-based architecture provides high reliability and security, critical for medical applications. The 68 I/Os can interface with sensors, ADCs, and communication interfaces. The 272 MHz performance enables real-time signal processing for ECG, EEG, and pulse oximetry. The low power consumption extends battery life in portable devices. The device's reprogrammability allows firmware updates for new algorithms and features. The 100-pin VQFP package is compact for handheld devices. The 1.5V core voltage is compatible with low-power medical electronics. The device's security features protect patient data and prevent unauthorized access. The RoHS compliance meets medical device environmental standards. The instant-on capability ensures immediate operation when powered, which is essential for emergency medical equipment.
Được đề xuất
Aerospace and Defense
The A3P250-1VQ100M is used in aerospace and defense applications such as avionics, satellite systems, and secure communications. Its flash-based configuration provides inherent security against reverse engineering and bitstream tampering, meeting defense requirements. The 68 I/Os support various I/O standards for interfacing with sensors and communication links. The 272 MHz performance enables real-time processing for navigation and control systems. The device's low power consumption is critical for space-based systems where power is limited. The 100-pin VQFP package is suitable for compact avionics modules. The 1.5V core voltage is compatible with radiation-tolerant power supplies. The device's reprogrammability allows in-orbit updates for mission changes. The RoHS compliance meets environmental standards for aerospace. The instant-on capability ensures immediate operation after power-up, essential for safety-critical systems. The device's reliability is proven in harsh environments.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho A3P250-1VQ100M — 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 | A3P250-VQ100M | A3P250-1VQ100I | A3P250-VQ100I | A3P250-PQG100 |
|---|---|---|---|---|---|
| Package | 100-TQFP (VQFP-100) | 100-TQFP (VQFP-100) | 100-TQFP (VQFP-100) | 100-TQFP (VQFP-100) | 100-TQFP (VQFP-100) |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Logic Elements | 3000 | 3000 | 3000 | 3000 | 3000 |
| User I/Os | 68 | 68 | 68 | 68 | 68 |
| RAM Bits | 36864 | 36864 | 36864 | 36864 | 36864 |
| Core Voltage | 1.5V | 1.5V | 1.5V | 1.5V | 1.5V |
Bảo phân biệt quan trọng
- Higher speed grade (-1) compared to standard A3P250-VQ100M (vsA3P250-VQ100M)
- Commercial temperature grade vs industrial variants (vsA3P250-1VQ100I)
- Flash-based configuration for security and instant-on (vsSRAM-based FPGAs)
Ghi chú thiết kế
The A3P250-1VQ100M requires a 1.5V core supply. Use a low-dropout regulator (LDO) or a DC-DC converter to provide this rail. Place 0.1uF and 10uF decoupling capacitors close to each VCC pin to minimize power supply noise. The typical static power is 0.02W, but dynamic power depends on logic activity and I/O toggling. Ensure the power supply can handle peak current during configuration and operation.
For the 100-pin VQFP package, ensure proper PCB layout with a solid ground plane and adequate copper pour for thermal dissipation. Route I/O signals with controlled impedance if using high-speed interfaces. Keep traces short to minimize parasitic capacitance. Follow the manufacturer's layout guidelines for the VQFP package to ensure reliable soldering and signal integrity.
A common pitfall is neglecting the I/O bank voltage requirements. Each I/O bank must be connected to the appropriate VCCIO voltage (1.5V, 1.8V, 2.5V, or 3.3V) to match the interfaced logic levels. Also, ensure the configuration pins are properly connected for programming. Do not leave unused I/Os floating; configure them as inputs with pull-ups or as outputs to avoid excessive current draw.
Thông tin tuân thủ
RoHS compliant per distributor data. Other compliance details not specified in the provided data.
