A3P030-QNG48 - 30K Gate ProASIC3 FPGA | Microchip Technology
MPN: A3P030-QNG48 ✓ פעילA3P030-QNG48 סקירה
An FPGA is a programmable digital semiconductor whose interconnected logic, memory, and I/O blocks are configured after manufacture. In the broader device hierarchy, a ProASIC3 FPGA belongs to the field-programmable logic and semiconductor categories. Unlike a fixed-function microcontroller, an FPGA implements parallel digital logic and control functions directly in hardware, allowing design changes without replacing the packaged device.
The A3P030 family provides a compact solution for low-to-medium gate-count designs, small-footprint packages, and reprogrammable systems. Its headline specifications are 30,000 gates, 34 I/O, and 231 MHz performance. The 1.5 V operating supply reduces the core voltage requirement, while the exposed pad supports heat transfer from the device into the PCB copper during operation.
The part belongs to the ProASIC3 family and uses 130 nm CMOS fabrication. This combination places it in a compact, nonvolatile FPGA category intended for applications where reprogrammability, small size, and system integration matter more than very high logic density. The package designation QNG48 identifies the 48-pin QFN form used by the listed A3P030 configuration.
Typical uses include industrial control logic, sensor and signal conditioning, low-complexity data acquisition, communications interface adaptation, and embedded control subsystems. The 34 available I/O support connections to sensors, converters, memories, communication devices, and discrete logic while the FPGA fabric performs parallel processing or state-machine control.
PCB implementation requires careful connection of the exposed thermal pad, supply decoupling, and all 34 I/O signals. Confirm the exact pin names and configuration requirements in the manufacturer datasheet before assigning tracks, and provide adequate ground-plane area beneath the package to support electrical return paths and heat removal.
This page combines manufacturer-family information, package details, verified ordering data, compatible family members, and practical implementation guidance. It also distinguishes documented same-footprint alternatives from broader functional choices so engineers can assess PCB reuse, logic capacity, speed grade, and environmental requirements before committing a design to production.
חלופות תחליף ישיר עבור A3P030-QNG48 — אותו מארז, תואם פין-לפין. חלקים במארז שונה הדורשים עיבוד מחדש של ה-PCB אינם נכללים.
וריאנטים בסדרה זו
דגמים מאותה סדרה התואמים Drop-in עם A3P030-QNG48 (אותו גורם צורה וטביעת רגל) — שונים ב Package.
A3P030-QNG48I
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←A3P030-1QNG48
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
A3P030-QNG48 דירוגים מרביים ומאפיינים חשמליים
| Device Type | ProASIC3 field-programmable gate array (FPGA) |
| Number of Gates | 30,000 gates |
| Number of I/O | 34 I/O |
| Maximum Frequency | 231 MHz |
| Core Supply Voltage | 1.5 V |
| Process Technology | 130 nm CMOS |
| מארז | 48-pin QFN with exposed pad |
| סוג הרכבה | Surface mount |
| Programmability | User-programmable nonvolatile FPGA |
| Product Family | ProASIC3 |
| Lead-Free Status | Lead free |
| סטטוס RoHS | RoHS compliant |
מדריך תצורת פינים של A3P030-QNG48 48-pin qfn with exposed pad
תצורת פינים עבור A3P030-QNG48 (מארזת 48-pin qfn with exposed pad). מעגל משולב דיגיטלי זה כולל GPIO, ממשקי תקשורת (UART, SPI, I2C) ופיני מתח. יש לעיין בגיליון הנתונים של היצרן לפונקציות פינים חלופיות ולאפשרויות תצורה. חיוני לתכנון מערכות משובצות ולפריסת PCB.
אין נתוני פריסת פינים מפורטים עבור A3P030-QNG48.
עיינו ב- גיליון נתונים עבור תצורת פינים מלאה.
יישומים טיפוסיים
A3P030-QNG48 מתאים עבור 6 יישוםs: Industrial Control Logic, Sensor Signal Conditioning, Communications Interface Adaptation, Low-Complexity Data Acquisition, Embedded Control Subsystems, Programmable Signal Routing.
Industrial Control Logic
The A3P030-QNG48 fits compact industrial controllers that combine deterministic parallel logic with limited external glue. Its 30,000 gates and 231 MHz operating frequency support state machines, interlocks, sequencing, and machine-control functions, while 34 I/O provide connections to sensors, actuators, and interface logic. The 1.5 V core and exposed-pad QFN require a stable low-noise supply path, local decoupling, and sufficient PCB copper for heat removal. Use the A3P030-QNG48I family member when industrial temperature qualification is required, and verify timing against the selected speed grade.
מומלץ
Sensor Signal Conditioning
The ProASIC3 A3P030-QNG48 can implement digital filtering, calibration sequencing, threshold detection, and sensor-data formatting in parallel hardware. Its 30,000 gates provide space for multiple processing paths, and its 34 I/O are sufficient for digital sensors, counters, latches, and data converters in a compact design. The 231 MHz maximum frequency supports time-partitioned processing, although actual throughput depends on the selected speed grade and design timing. Place decoupling near the 1.5 V core and maintain a continuous ground reference beneath the exposed pad.
מומלץ
Communications Interface Adaptation
The A3P030-QNG48 is suitable for protocol conversion, framing, buffering, and interface timing where parallel programmable logic is preferable to a fixed-function controller. Its 34 I/O can connect serial transceivers, parallel buses, status signals, and control outputs, while 30,000 gates accommodate multiple finite-state machines and data paths. The 231 MHz performance provides useful timing margin for modest baud-rate systems. Engineer the I/O voltage levels to match the connected devices, and review the speed-grade limits before using the -1 family option in timing-critical paths.
מומלץ
Low-Complexity Data Acquisition
The A3P030-QNG48 can serve as the programmable acquisition controller in systems that gather parallel sensor readings, apply digital corrections, and transfer processed results. Thirty-four I/O accommodate multiplexed channels and associated control signals, while 30,000 gates support counters, calibration tables, correction logic, and data packaging. Its 231 MHz maximum frequency supports deterministic parallel operation. The compact 48-pin QFN reduces board area, but the exposed pad must be connected according to the package guidance and supplied with an effective thermal path to prevent localized heating.
מומלץ
Embedded Control Subsystems
The A3P030-QNG48 provides a compact hardware-control block for coordinating actuators, counters, interlocks, and event-driven system behavior. The ProASIC3 architecture supports post-configuration reprogramming, allowing logic revisions without changing the PCB, and its 30,000-gate capacity is appropriate for moderate parallel workloads. Thirty-four I/O give designers access to external control lines and status inputs. Keep the 1.5 V core rail clean with short decoupling paths, route high-speed signals with controlled return paths, and validate timing for the exact speed and temperature grade selected.
מומלץ
Programmable Signal Routing
The A3P030-QNG48 can implement configurable routing, arbitration, pulse shaping, and signal-routing logic between multiple peripheral blocks. Its 34 I/O provide enough connectivity for several parallel channels, and the 231 MHz maximum frequency supports time-multiplexed control schemes. The 30,000-gate fabric is well matched to modest routing networks that must be changed through configuration rather than hardware redesign. Use short, impedance-controlled routes for timing-sensitive signals, provide a solid ground reference, and follow the manufacturer pin table for all programming and configuration connections.
מומלץ
סיכום מוצרים מומלצים
נתוני עזר הנדסיים עבור A3P030-QNG48 — השוואה, הנחיות תכנון ומידע על תאימות.
מדריך בחירה
השוואה עם חלופות
| פרמטר | מוצר זה | A3P030-QNG48I | A3P030-1QNG48 |
|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 48-pin QFN with exposed pad | 48-pin QFN with exposed pad - same | 48-VFQFN exposed pad - same |
| FPGA Family | ProASIC3 | ProASIC3 | ProASIC3 |
| Grade | Standard grade | Industrial-temperature grade | -1 speed grade |
מבדילים עיקריים
- Same documented footprint with industrial-grade option (לעומתA3P030-QNG48I)
- Same-package speed-grading alternative (לעומתA3P030-1QNG48)
- Compact 34-I/O programmable platform (לעומתA3P030-QNG48I)
הערות תכנון
Decouple the 1.5 V core rail close to the package supply and ground pins using the capacitance and ESR requirements stated in the manufacturer datasheet. Keep the high-current return path within the QFN footprint region and use an uninterrupted ground plane beneath the exposed pad. Verify the power-supply startup sequence against the FPGA configuration requirements to avoid an unstable or incompletely configured device.
Treat the exposed pad as both a thermal path and a package connection. Follow the manufacturer land-pattern and copper recommendations, retain solder-paste coverage for reliable assembly, and provide enough PCB area to remove heat from the 130 nm CMOS device. Check the maximum junction temperature and the selected operating-temperature grade during worst-case ambient and operating-frequency calculations.
Assign configuration, programming, clock, and user I/O signals directly from the manufacturer pin-description table. Route clocks with short paths and continuous return references, keep configuration interfaces away from noisy switching nodes, and place decoupling capacitors adjacent to the relevant pins. Because the package exposes a pad on its underside, use the specified via pattern to connect it to the ground plane without compromising assembly yield.
Do not assume that every A3P030-QNG48-family ordering code is interchangeable without checking the grade. A3P030-QNG48I changes the environmental grade, while A3P030-1QNG48 changes the speed designation. Confirm temperature limits, timing assumptions, pin configuration, and exposed-pad treatment before replacing the original device in production.
מידע על תאימות
The technical part listing identifies the A3P030-QNG48 as RoHS compliant and lead free.
