APA600-BG456 - 600K Gate ProASICPLUS FPGA | Microchip
Teilenummer: APA600-BG456 ✓ AktivAPA600-BG456 Übersicht
A field-programmable gate array is a programmable-logic semiconductor whose digital functions are configured after fabrication. An FPGA belongs to the broader programmable-logic hierarchy, combining configurable logic blocks, programmable interconnect, and embedded memory on one device. The APA600 family is positioned between conventional mask-programmed logic and larger soft-programmable processor arrays, providing hardware-level parallelism without requiring a custom ASIC fabrication cycle.
Key features of the APA600-BG456 include its 600,000-system-gate capacity, 356 user I/Os, nonvolatile Flash-based configuration and 2.5 V core operation. The stated internal performance of 350 MHz supports clocked datapaths, while the external performance rating of 150 MHz defines the practical interface operating class. A Schmitt-trigger option is also listed for applications requiring improved input transition handling.
The device combines a large user-I/O count with a 456-BBGA package, allowing dense connections in embedded control, communications and signal-processing systems. Its 32-bit PCI capability at up to 50 MHz makes it suitable for legacy peripheral-bus designs, while the broad I/O count supports multi-channel data acquisition, parallel control and protocol bridging. Configuration retention is useful when power-up state must be restored without a separate configuration loader.
Typical uses include PCI interface controllers, industrial data-acquisition equipment, communications infrastructure, embedded control systems and high-density digital signal-processing front ends. In each case, designers can implement parallel datapaths and state machines directly in the FPGA fabric. The device is particularly appropriate when product requirements are still evolving and a custom mask-programmed ASIC would create excessive development cost or schedule risk.
The principal design constraint is package complexity. A 456-BBGA requires exact land-pattern, solder-paste and assembly-process control, while the high pin count limits PCB-routing flexibility compared with a leaded package. Power, ground and signal-integrity requirements should be reviewed against the manufacturer’s device documentation before schematic capture and layout release.
This page organizes the verified device specifications, sourcing path, family alternatives and practical selection considerations into one engineering-focused reference. It also highlights where package and temperature-grade changes must be confirmed before treating a related ProASICPLUS orderable part as a production drop-in replacement.
Drop-in-Alternativen für APA600-BG456 – gleiches Gehäuse, Pin-kompatibel. Bauteile mit anderem Gehäuse, die eine PCB-Überarbeitung erfordern, sind ausgeschlossen.
APA600-BGG456
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
APA600-BG456I
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
APA600-BG456M
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
APA600-BG456 Grenzwerte & elektrische Eigenschaften
| Product Type | ProASICPLUS field-programmable gate array |
| Configuration Technology | Flash-based nonvolatile configuration |
| System Gates | 600,000 gates |
| User I/O Count | 356 I/Os |
| Gehäuse | 456-BBGA |
| Logic Family | CMOS |
| Core Supply Voltage | 2.5 V |
| PCI Interface | 3.3 V, 32-bit PCI up to 50 MHz |
| Maximum Internal System Performance | 350 MHz |
| Maximum External System Performance | 150 MHz |
| Betriebstemperatur | 0°C to 70°C |
| Input Buffer Feature | Schmitt-trigger option |
APA600-BG456 456-bbga Pinbelegungsleitfaden
Pinbelegung für APA600-BG456 (456-bbga-Gehäuse). Dieser digitale IC umfasst GPIO, Kommunikationsschnittstellen (UART, SPI, I2C) und Versorgungspins. Alternative Pin-Funktionen und Konfigurationsoptionen entnehmen Sie dem Herstellerdatenblatt. Unverzichtbar für Embedded-System-Design und PCB-Layout.
Keine detaillierten Pinbelegungsdaten verfügbar für APA600-BG456.
Siehe die Datenblatt für die vollständige Pin-Konfiguration.
Typische Anwendungen
APA600-BG456 ist geeignet für 6 Anwendungs: 32-Bit PCI Interface Control, Industrial Parallel Data Acquisition, Communications Protocol Bridging, Embedded Signal Processing, Motor and Motion Control, Network and Storage Adapter.
32-Bit PCI Interface Control
The APA600-BG456 fits legacy PCI target and bridge designs because it supports a 3.3 V, 32-bit PCI interface up to 50 MHz. Its 600,000 system gates can accommodate the bus protocol, transaction handling, buffering and board-specific control logic, while 356 user I/Os provide substantial connectivity. The device also allows a nonvolatile Flash configuration to be restored after power cycling. Designers should verify setup time, hold time, clock distribution and termination against the manufacturer timing data before the PCI interface is released for fabrication.
Empfohlen
Industrial Parallel Data Acquisition
The 356 user I/Os in the APA600-BG456 support parallel sensor capture, digital channel control and timing functions in industrial data-acquisition equipment. Its 600,000 system gates provide room for acquisition sequencing, filtering, calibration state and a communications interface, while the stated internal performance of 350 MHz is suitable for clocked processing tasks. The commercial APA600-BG456 is rated for 0°C to 70°C, so enclosure temperature and internal heating must remain inside that range. A system requiring extended temperature should use the correctly qualified family grade instead.
Empfohlen
Communications Protocol Bridging
The APA600-BG456 can implement parallel-to-serial protocol conversion, framing logic and channel management because its programmable fabric combines 600,000 system gates with 356 user I/Os. Multiple interface domains can be placed in one device when the timing and pin-budget requirements align, reducing discrete control-component count. The 350 MHz internal performance rating supports clocked datapaths, while the 150 MHz external performance rating defines the stated external operating class. Engineers should budget clock, JTAG, configuration and I/O resources before committing to a specific architecture.
Empfohlen
Embedded Signal Processing
For parallel filtering, correlation and real-time signal conditioning, the APA600-BG456 provides configurable logic and up to 350 MHz stated internal system performance. The FPGA architecture allows multiple datapaths to execute concurrently, which is useful when a DSP algorithm requires parallel lanes or independent control and data paths. Its nonvolatile configuration also supports deterministic recovery after a power interruption. Designers should use the family timing documentation to establish the achievable clock rate for the selected package, I/O standards and grade rather than assuming the headline performance applies to every interface.
Empfohlen
Motor and Motion Control
The APA600-BG456 is suitable for deterministic motor-control logic where several encoder channels, timing outputs and supervisory functions must operate from one programmable device. Its 356 user I/Os offer a high pin budget, and the 600,000-system-gate capacity can accommodate state machines plus control algorithms. The Schmitt-trigger option can assist with noisy or slowly transitioning inputs when the device configuration and I/O standards permit it. Power sequencing, grounding and high-current driver interfaces should remain separate from the FPGA signal domain to preserve signal integrity.
Empfohlen
Network and Storage Adapter
The APA600-BG456 can implement protocol adapters, buffering and supervisory logic in network or storage equipment where programmable parallelism and nonvolatile configuration are useful. Its 600,000 system gates can support concurrent channels, and 356 user I/Os provide direct connectivity to external transceivers, memory interfaces and status signals. Because the device uses a dense 456-BBGA package, the PCB must provide adequate escape routing and power distribution. Signal-integrity simulation and complete pin-level review are essential before using the part in high-speed external interfaces.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für APA600-BG456 – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | APA600-BGG456 | APA600-BG456I | APA600-BG456M |
|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 456-BBGA | 456-BBGA | 456-BBGA | 456-BBGA |
| System Gates | 600,000 gates | 600,000 gates | 600,000 gates | 600,000 gates |
| User I/O Count | 356 I/Os | 356 I/Os | 356 I/Os | 356 I/Os |
| Core Supply Voltage | 2.5 V | 2.5 V | 2.5 V | 2.5 V |
| Configuration Technology | Flash-based nonvolatile | Flash-based nonvolatile | Flash-based nonvolatile | Flash-based nonvolatile |
Wichtigste Unterscheidungsmerkmale
- High-density programmable logic in a single 456-BBGA device (vs. APA600-BGG456)
- Documented commercial temperature operation (vs. APA600-BG456I)
- Integrated PCI and general-purpose FPGA functionality (vs. APA600-BG456M)
Designhinweise
The 456-BBGA land pattern requires strict alignment between the PCB pads, stencil apertures and component placement. Begin with the manufacturer’s package drawing rather than a generic BBGA footprint, and preserve the prescribed pad and solder-mask definitions. A high pin-count BGA also limits escape routing, so assign pins to power, ground, clocks and high-speed interfaces before placing functional logic I/Os.
Use the manufacturer’s recommended core and I/O supply topology for the selected APA600 grade. The device operates from a 2.5 V core supply and is associated with 3.3 V PCI operation, so rail sequencing and voltage tolerances must be checked against the electrical-characteristics tables. Place supply bypass components directly at the relevant package power and ground connections to limit current-loop area.
Review every external interface for timing, I/O standard, drive strength, slew rate and simultaneous-switching effects. The stated external performance of up to 150 MHz is a family-level operating figure and does not eliminate board-level return-path, crosstalk or clock-jitter problems. Validate the final stack-up and routing with the manufacturer’s recommended constraints and appropriate signal-integrity analysis.
Do not treat a matching system-gate count as proof of drop-in equivalence. Before substituting an APA600 family suffix, compare the complete ordering table, speed grade, temperature range, configuration method, power limits, package drawing and timing characteristics. The 456-BBGA pin assignment and electrical behavior must also match; otherwise a firmware or PCB change may be necessary.
Compliance-Informationen
The device is a commercial-temperature Flash-based ProASICPLUS FPGA, but no specific RoHS, REACH, AEC-Q100, lead-free, halogen-free or conflict-minerals declarations were identified.
