A3PE3000-FGG896I - ProASIC3E FPGA 620 I/O | Microchip
MPN: A3PE3000-FGG896I ✓ Hoạt độngA3PE3000-FGG896I Tóm tắt
A Flash FPGA is a field-programmable gate array that stores its configuration in on-chip nonvolatile flash memory rather than an external configuration ROM. In the programmable logic hierarchy, the A3PE3000 sits within the ProASIC3E family, which itself belongs to the broader categories of nonvolatile FPGAs, programmable logic devices, and digital semiconductors. Because the configuration is retained on-chip, the device is a true single-chip, Instant-On solution that needs no boot PROM and offers inherent resistance to configuration readback.
Key features include reprogrammable flash fabric based on the third-generation VersaTile architecture, where each tile functions as a three-input LUT or a D-flip-flop/latch with enable; a large 620-pin I/O budget supporting high-pin-count board interfaces; low total cost of ownership through single-chip integration; and industrial-grade temperature qualification for harsh environments.
The ProASIC3E fabric provides distributed block routing and embedded memory within the family architecture, supporting glue logic consolidation, bus bridging, control-plane functions, and custom data-path implementations. The VersaTile structure allows efficient synthesis mapping, and Microchip's Libero SoC design suite supports HDL entry, synthesis, simulation, and programming of the device.
Typical applications include industrial automation controllers, communications and networking line cards, test and measurement instrumentation, medical equipment, and aerospace/defense subsystems where nonvolatile, secure, single-chip FPGA integration is required.
A key design consideration is power distribution: the 1.5 V core rail must be well regulated and decoupled across the 896-ball package, and high-speed I/O banks require careful banking and reference planning in the pinout assignment.
This page synthesizes verified distributor data, drop-in same-family alternatives, and practical design notes not found in the manufacturer datasheet.
Bộ thay thế dễ dàng lắp đặt cho A3PE3000-FGG896I — 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 A3PE3000-FGG896I (cùng hình factor và footprint) — khác nhau ở Package, Configuration Memory, Family, Process Technology, Operating Temperature.
A3PE3000-2FGG896I
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →A3PE3000L-FGG896
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →A3PE3000L-1FGG896I
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →A3PE3000L-FGG896M
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →A3PE3000-FGG896I Tỷ lệ tối đa & tính chất điện
| Family | ProASIC3E |
| Logic Elements (LEs) | 35,000 LEs |
| Number of I/Os | 620 I/O |
| Operating Supply Voltage (Core) | 1.5 V |
| System Performance | 231 MHz |
| Process Technology | 130 nm flash |
| Hộp / Vỏ | 896-BGA (FBGA, FGG896) |
| Kiểu lắp đặt | SMD/SMT |
| Minimum Operating Temperature | -40 C |
| Maximum Operating Temperature | +85 C |
| Temperature Grade | Industrial (I) |
| Packaging | Tray |
| Configuration Memory | On-chip Flash (nonvolatile, Instant-On) |
| Terminal Form | Ball |
| Terminal Count | 896 |
| Product Series | A3PE3000 |
| Total On-Chip Configuration Bits | 516096 (per DigiKey listing) |
Hướng dẫn cấu hình chân A3PE3000-FGG896I 896-bga (fbga, fgg896)
Cấu hình chân cho A3PE3000-FGG896I (896-bga (fbga, fgg896) gói). IC số này bao gồm chân GPIO, giao diện truyền thông (UART, SPI, I2C) và chân nguồn. Tham khảo tài liệu thông số kỹ thuật của nhà sản xuất để biết các chức năng chân thay thế và tùy chọn cấu hình. Cực kỳ quan trọng cho thiết kế hệ thống tích hợp và lập trình PCB.
Không có dữ liệu chân cụ thể sẵn có cho A3PE3000-FGG896I.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
A3PE3000-FGG896I phù hợp cho 6 Áp dụngs: Industrial Automation and Control, Communications and Networking Line Cards, Test and Measurement Instrumentation, Medical Equipment, Aerospace and Defense Subsystems, Embedded Bridge and Glue Logic Consolidation.
Industrial Automation and Control
The A3PE3000-FGG896I fits industrial controllers because its -40C to +85C industrial rating and nonvolatile flash configuration guarantee Instant-On behavior at power-up, a hard requirement for factory equipment that must initialize without a boot sequence. With 35,000 LEs and 620 user I/Os, one device consolidates PLC I/O interfaces, fieldbus protocol bridges, and safety interlock sequencing that would otherwise need several CPLDs and glue chips, cutting board area and BOM lines. In use, the fabric implements I/O expansion, address decoding, and deterministic control state machines at up to 231 MHz system performance on a 1.5 V core. The trade-off versus a microcontroller solution is higher static power but far greater parallel I/O flexibility.
Được đề xuất
Communications and Networking Line Cards
Line cards need high pin counts for backplane interfaces, which is exactly where the 620-user-I/O budget of the FGG896 package pays off. The A3PE3000-FGG896I handles backplane bridging, framing, and control-plane multiplexing in its 35,000-LE fabric, while the on-chip flash configuration removes the external boot PROM that would otherwise add a reliability point in always-on telecom equipment. Per the ProASIC3E datasheet, VersaTiles map efficiently to bus-oriented logic, supporting 231 MHz-class system performance on the 130 nm flash process. Designers should budget the 1.5 V core rail carefully across the 896-ball package and plan I/O banking against backplane voltage standards before final pin lock.
Được đề xuất
Test and Measurement Instrumentation
Bench and automated test instruments benefit from the A3PE3000-FGG896I's combination of reprogrammability and Instant-On flash configuration: instruments power up ready to measure with no configuration latency, and designs can be field-updated over JTAG or the flash programming interface. The 35,000 LEs implement trigger logic, timing generators, channel acquisition sequencing, and bus interfaces, while the 620 I/Os connect dense front-end channel arrays. At 231 MHz system performance on a 1.5 V core, the device sustains deterministic timing cores without external configuration devices. The trade-off versus SRBA/SRAM FPGAs is lower fabric speed, so keep sub-ns timing loops in dedicated front-end ASICs and use this FPGA for system logic.
Được đề xuất
Medical Equipment
Diagnostic and monitoring equipment requires deterministic startup and long product lifecycles, both strengths of the A3PE3000-FGG896I. Its nonvolatile flash fabric makes the FPGA live at power application - important for patient-facing devices with startup-time expectations - and eliminates configuration readout, supporting design-integrity requirements. The 35,000 LEs and 620 I/Os integrate sensor front-end sequencing, display interfaces, and communication bridges for patient data buses in one package operating reliably across the commercial-room to industrial temperature envelope. Designers should validate I/O standards (LVCMOS levels on 1.5 V core, banked VCCI rails) against attached sensor and isolation circuitry, and apply conservative derating to timing closures for patient-safety margins.
Được đề xuất
Aerospace and Defense Subsystems
Flash-based ProASIC3E devices are widely deployed in aerospace and defense because the configuration is stored on-chip in nonvolatile flash, reducing configuration-readout exposure compared to SRAM FPGAs, and because Microchip/Microsemi FPGA families carry long lifecycle commitments. The A3PE3000-FGG896I's industrial -40C to +85C rating supports benign avionics environments, while 35,000 LEs and 620 I/Os implement bus protocol handling, telemetry formatting, and sensor aggregation. Instant-On operation matters in systems with strict time-to-first-fix requirements. Note this standard-grade part is not automotive/defense-qualified by suffix; for military-grade flows, evaluate the military temperature variants of the family instead of this industrial I-suffix device.
Được đề xuất
Embedded Bridge and Glue Logic Consolidation
A classic ProASIC3E use case is consolidating scattered glue logic - bus translation, wait-state generation, address decoding, legacy-interface emulation - into one reprogrammable chip. The A3PE3000-FGG896I's 35,000 LEs absorb dozens of 7400-family functions, and its 620 I/Os provide the width needed for 32/64-bit legacy buses that modern SoCs no longer support. Because configuration is flash-resident, the consolidated logic is functional immediately at power-on with no host involvement, per Microchip's ProASIC3E datasheet. Designing at 231 MHz-class system performance on a 1.5 V core, engineers should dedicate Libero SoC timing constraints per interface domain and verify I/O bank voltage compatibility (VCCI per bank) before pin lock to avoid respins.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho A3PE3000-FGG896I — 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 | A3PE3000-2FGG896I | A3PE3000L-FGG896 | A3PE3000L-1FGG896I | A3PE3000L-FGG896M |
|---|---|---|---|---|---|
| Package | 896-BGA (FGG896) | 896-BGA (FGG896) - same | 896-BGA (FGG896) - same | 896-BGA (FGG896) - same | 896-BGA (FGG896) - same |
| Brand | Microchip Technology (Microsemi) | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Logic Elements | 35,000 LEs | 35,000 LEs | 35,000 LEs | 35,000 LEs | 35,000 LEs |
| User I/Os | 620 | 620 | 620 | 620 | 620 |
| Core Supply Voltage | 1.5 V | 1.5 V | 1.5 V (with Flash*Freeze low-power mode) | 1.5 V (with Flash*Freeze low-power mode) | 1.5 V |
| Speed Grade / Performance | Standard grade, up to 231 MHz | -2 faster speed grade | Lower dynamic performance (ProASIC3L) | -1 speed grade, ProASIC3L | ProASIC3L grade coding |
| Low-Power Flash*Freeze Technology | No | No | Yes | Yes | Yes (ProASIC3L family) |
Bảo phân biệt quan trọng
- Cost-optimized standard speed grade (vsA3PE3000-2FGG896I)
- Higher performance than low-power family members (vsA3PE3000L-FGG896)
- Industrial temperature guarantee (vsA3PE3000L-FGG896M)
Ghi chú thiết kế
The A3PE3000-FGG896I runs its core at 1.5 V, with separate VCCI rails per I/O bank selectable to match interfaced logic families. With 620 active I/Os, dynamic core and I/O current can reach amperes during high toggle-rate operation, so size the core VRM for peak rather than average estimates and use Microchip's Libero SoC power calculator with post-layout activity data. Decouple the 1.5 V rail with a network of bulk plus 0.1 uF/0.01 uF ceramics distributed across the 896-ball array; all VCC/VCCI/GND balls in the FGG896 footprint must be connected, not only those near your signals.
An 896-ball FBGA with fine pitch requires careful substrate stack-up: plan at least one buried via layer pair for ball fanout, and use via-in-pad with filled caps only if your fabricator supports it. Route the JTAG programming chain (TDI/TMS/TCK/TDO) as a daisy chain with series termination near the driver, since it is also your production programming and debug path. Reference-plane integrity under the ball array matters for the high-speed I/O banks - avoid splitting planes beneath banked signal groups, and follow the ProASIC3E datasheet package mechanical drawing for land-pattern dimensions (per IPC-style BGA land pattern practice as published by Microchip).
Three recurring mistakes with this family: (1) Ignoring I/O banking rules - VCCI is per bank, so assigning signals of different voltage standards to one bank in Libero SoC forces respins; lock banks early. (2) Assuming pin compatibility with other FPGA vendors - Xilinx/Intel parts in similar packages have different ball maps; only same-family Microchip variants are drop-in. (3) Treating speed grades casually - designs that meet timing on the -2 grade may fail on this standard grade; run static timing analysis in Libero SoC at worst-case industrial corners (-40C and +85C) before committing to the standard suffix.
Thông tin tuân thủ
RoHS/REACH status was not stated in the retrieved distributor snippets for this MPN; confirm on the Microchip product page environmental data sheet before export-controlled or EU-market builds.
