A3P1000-1FG484T - ProASIC3 FPGA, 1M Gates, 300 I/O | Microchip
MPN: A3P1000-1FG484T ✓ AktifA3P1000-1FG484T Ringkasan
An FPGA (Field Programmable Gate Array) is an integrated circuit that can be configured by the customer or designer after manufacturing—hence "field-programmable." Unlike fixed-function ASICs, FPGAs contain an array of programmable logic blocks and a hierarchy of reconfigurable interconnects that allow the same device to implement different digital logic functions. The ProASIC3 family uses flash-based configuration, meaning it is non-volatile and retains its programming even without power, offering instant-on capability and enhanced security compared to SRAM-based FPGAs. This places the A3P1000 within the hierarchy: FPGA -> programmable logic device -> integrated circuit -> semiconductor.
Key features of the A3P1000-1FG484T include 1 million system gates, 300 user I/Os, 147,456 bits of RAM, and 11K logic elements (as noted by Mouser). It supports multiple I/O standards and features four I/O banks with dedicated supplies, allowing flexible voltage assignment. The device is automotive-grade (indicated by the 'T' suffix), meeting AEC-Q100 requirements for reliability in harsh environments. Its flash-based architecture provides low power consumption, high security against reverse engineering, and immunity to configuration bitstream corruption.
Technically, the A3P1000 is built on a 130nm flash process, offering a balance of density, performance, and cost. It includes up to 272 MHz system performance, 1.5V core operation, and supports various memory interfaces. The device also features an abundance of advanced features such as programmable I/O, clock management, and embedded memory, making it suitable for complex digital designs. The 484-pin FBGA package provides a compact footprint with excellent thermal and electrical characteristics.
Typical applications include automotive electronics (e.g., infotainment, driver assistance), industrial control systems, communications infrastructure, and aerospace/defense systems where reliability and security are paramount. The flash-based nature makes it ideal for applications requiring instant-on operation and secure boot.
When designing with this device, consider the I/O bank voltage requirements and ensure proper decoupling of the 1.5V core supply. The device supports JTAG programming and can be reprogrammed in-system, offering flexibility during development.
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 A3P1000-1FG484T.
Alternatif penggantian untuk A3P1000-1FG484T — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian A3P1000-1FG484T (sama faktor bentuk dan footprint) — berbeda di dalam System Gates, Configuration, Core Voltage, Operating Temperature, Package.
A3P1000-1FG484I
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
A3P1000-FG484T
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
A3P1000-FG484I
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
A3P1000-1FG256T
✅ Drop-InKontak untuk harga
Lihat Datasheet →A3P1000L-1FGG484I
✅ Drop-InKontak untuk harga
Lihat Datasheet →A3P1000-1FG484T Rating Maksimal & Karakteristik Listrik
| Family | ProASIC3 |
| System Gates | 1,000,000 |
| Logic Elements | 11K |
| Number of I/Os | 300 |
| RAM Bits | 147,456 |
| Core Voltage | 1.5 V |
| Maximum System Performance | 272 MHz |
| Technology | 130nm Flash |
| Paket | 484-FBGA |
| Tipe Mounting | Surface Mount |
| Suhu Kerja | -40C to +125C (automotive) |
| I/O Banks | 4 |
| Automotive Grade | Yes (AEC-Q100) |
| Status RoHS | Compliant |
| Configuration | Flash-based, non-volatile |
A3P1000-1FG484T 484-fbga Diamant Konfigurasi Panduan
Konfigurasi pin untuk A3P1000-1FG484T (484-fbga pakai pakai). IC digital ini termasuk GPIO, antarmuka komunikasi (UART, SPI, I2C), dan pin kuasa. Lihat datasheet produsen untuk fungsi pin alternatif dan opsi konfigurasi. Penting untuk desain sistem pengemasan dan PCB.
Tidak ada data diatribut pin yang tersedia untuk A3P1000-1FG484T.
Lihat ke: datasheet produk untuk konfigurasi pin penuh.
Aplikasi Umum
A3P1000-1FG484T cocok untuk 6 aplikasis: Automotive Infotainment, Industrial Control Systems, Aerospace and Defense, Communications Infrastructure, Medical Electronics, Test and Measurement.
Automotive Infotainment
The A3P1000-1FG484T is ideal for automotive infotainment systems due to its automotive-grade qualification (AEC-Q100) and extended temperature range (-40C to +125C). With 1M gates and 300 I/Os, it can handle video processing, audio routing, and connectivity interfaces. Its flash-based configuration ensures instant-on operation, which is critical for head-unit boot-up. The device's low power consumption and high reliability make it suitable for the harsh automotive environment. Designers can use its 4 I/O banks to interface with various display and sensor modules, while the 147,456 bits of RAM support buffering for multimedia streams. The non-volatile configuration also provides secure boot, protecting against unauthorized access.
Direkomendasikan
Industrial Control Systems
In industrial control, the A3P1000-1FG484T provides a reliable, reprogrammable platform for motor control, PLCs, and robotics. Its 1M gates allow implementation of complex control algorithms, while 300 I/Os interface with sensors, actuators, and communication buses. The flash-based FPGA offers instant-on and high security, preventing unauthorized copying of proprietary algorithms. The device operates at 1.5V core, reducing power consumption in always-on industrial equipment. With 272 MHz performance, it can handle real-time processing tasks. The 484-FBGA package is suitable for compact industrial PCBs, and the automotive temperature range ensures operation in factory environments without active cooling. Designers can leverage the 4 I/O banks to support multiple voltage standards, simplifying interface design.
Direkomendasikan
Aerospace and Defense
The A3P1000-1FG484T is well-suited for aerospace and defense applications due to its flash-based, non-volatile configuration that provides inherent security against reverse engineering and bitstream tampering. With 1M gates and 300 I/Os, it can implement secure communication protocols, radar signal processing, and flight control logic. The device's radiation tolerance (though not explicitly rated) and wide temperature range make it a candidate for avionics. Its instant-on capability is crucial for mission-critical systems that must start immediately. The 484-FBGA package offers a compact footprint for space-constrained avionics boards. Designers can use the 147,456 bits of RAM for data buffering and the 272 MHz performance for high-speed processing. The automotive-grade qualification also implies robust reliability standards.
Direkomendasikan
Communications Infrastructure
In communications infrastructure, the A3P1000-1FG484T can be used for protocol bridging, packet processing, and interface conversion. Its 1M gates provide ample logic for implementing Ethernet, PCIe, or other protocol stacks, while 300 I/Os connect to PHYs and backplane interfaces. The flash-based FPGA offers low latency and deterministic behavior, essential for real-time communication. With 272 MHz performance, it can handle high-speed data paths. The 147,456 bits of RAM support FIFOs and packet buffers. The device's 1.5V core reduces power in dense networking equipment. The 484-FBGA package is suitable for line cards and switches. The automotive temperature range ensures operation in uncontrolled environments, and the non-volatile configuration allows secure field updates.
Direkomendasikan
Medical Electronics
The A3P1000-1FG484T is suitable for medical electronics such as patient monitors, imaging systems, and diagnostic equipment. Its flash-based configuration provides secure, non-volatile programming that can be updated in the field, ensuring compliance with evolving medical standards. With 1M gates and 300 I/Os, it can handle sensor interfacing, signal processing, and display control. The device's low power consumption is beneficial for portable medical devices. The 272 MHz performance supports real-time processing of physiological signals. The 484-FBGA package is compact for medical PCBs. The automotive temperature range (-40C to +125C) exceeds typical medical requirements, ensuring reliability. The 147,456 bits of RAM can buffer data for analysis. Designers can use the 4 I/O banks to interface with various analog front-ends.
Direkomendasikan
Test and Measurement
In test and measurement equipment, the A3P1000-1FG484T provides a flexible platform for implementing custom triggering, data acquisition, and signal analysis. Its 1M gates allow integration of multiple test functions into a single FPGA, reducing board space. With 300 I/Os, it can interface with ADCs, DACs, and external triggers. The flash-based FPGA offers fast configuration and secure IP protection. The 272 MHz performance enables high-speed data capture. The 147,456 bits of RAM support deep buffers for waveform storage. The device's 1.5V core minimizes power in benchtop instruments. The 484-FBGA package is suitable for modular test cards. The automotive temperature range ensures stable operation in lab environments. Designers can use the 4 I/O banks to support various logic levels.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk A3P1000-1FG484T — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | A3P1000-1FG484I | A3P1000-FG484T | A3P1000-FG484I | A3P1000-1FG256T | A3P1000L-1FGG484I |
|---|---|---|---|---|---|---|
| Package | 484-FBGA | 484-FBGA | 484-FBGA | 484-FBGA | 256-FBGA | 484-FBGA |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| System Gates | 1,000,000 | 1,000,000 | 1,000,000 | 1,000,000 | 1,000,000 | 1,000,000 |
| Number of I/Os | 300 | 300 | 300 | 300 | 177 | 300 |
| RAM Bits | 147,456 | 147,456 | 147,456 | 147,456 | 147,456 | 147,456 |
| Core Voltage | 1.5 V | 1.5 V | 1.5 V | 1.5 V | 1.5 V | 1.5 V |
| Temperature Grade | Automotive (-40C to +125C) | Industrial (-40C to +100C) | Automotive (-40C to +125C) | Industrial (-40C to +100C) | Automotive (-40C to +125C) | Industrial (-40C to +100C) |
Diferensiator Kunci
- Automotive-grade qualification (AEC-Q100) (vsA3P1000-1FG484I)
- Flash-based non-volatile configuration (vsSRAM-based FPGAs)
- High I/O count in 484-FBGA package (vsA3P1000-1FG256T)
Catatan Desain
The A3P1000-1FG484T requires a 1.5V core supply. Use a low-dropout regulator (LDO) or a switching regulator with low ripple to provide this rail. Decouple each VCC pin with a 0.1uF ceramic capacitor and add bulk capacitance (10uF) near the FPGA. The I/O banks have dedicated VCCIBx supplies; ensure each bank's voltage matches the connected I/O standard. Refer to the ProASIC3 datasheet for recommended power-up sequencing.
The 484-FBGA package has a thermal resistance that depends on airflow and PCB design. For high-density designs, ensure adequate copper pour and thermal vias under the package. The automotive temperature range (-40C to +125C) allows operation in harsh environments, but power dissipation must be managed. Estimate junction temperature using the formula Tj = Ta + (theta_JA * P), where P is the total power consumption. For typical designs with 1W dissipation, a theta_JA of 20C/W results in a 20C rise, which is acceptable.
For the 484-FBGA package, use a 4-layer or more PCB with dedicated power and ground planes. Place decoupling capacitors as close to the FPGA pins as possible. Route high-speed signals with controlled impedance and minimize trace lengths. Follow the layout guidelines in the ProASIC3 datasheet, including via placement and ground stitching. Ensure the BGA footprint matches the recommended land pattern to avoid solder joint issues.
Informasi Konformitas
Automotive grade (AEC-Q100) per part number suffix 'T'. RoHS compliance indicated by distributor listings. Other compliance details not explicitly stated in provided data.
