A3PE3000L-1FG484M - 3M-Gate Low-Power Flash FPGA | Microchip
Référence : A3PE3000L-1FG484M ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $0 | $0,00 |
| 10 | $0 | $0,00 |
| 100 | $0 | $0,00 |
| 500 | $0 | $0,00 |
| 1 000 | $0 | $0,00 |
A3PE3000L-1FG484M Présentation
A flash-based FPGA is a field-programmable gate array whose configuration is stored in on-chip flash memory cells rather than SRAM, so the device loads its design instantly at power-up without an external configuration PROM. Within the programmable-logic hierarchy, the A3PE3000L sits under the FPGA category as a member of the ProASIC3/ProASIC3L flash FPGA family, one of the major alternatives to SRAM-based and antifuse programmable logic.
Key features include a reprogrammable flash fabric, instant-on operation, low static and dynamic power consumption, and support for single-ended and differential I/O standards. The device provides IEEE 1149.1 (JTAG) boundary scan test, Schmitt-trigger options on single-ended inputs, and weak pull-up/pull-down options. Pin-compatible packages across the ProASIC3L family (except PQ208) simplify migration between logic densities.
The ProASIC3L fabric is built on a 130-nm flash process with 1.2 V or 1.5 V core operation. The Flash*Freeze technology allows the device to enter an ultra-low-power state while retaining state and I/O functionality, making it distinctive versus SRAM FPGAs that need external boot devices and exhibit higher standby current.
Typical applications include portable and battery-powered instrumentation, industrial automation control, aerospace and defense subsystems requiring instant-on secure flash configuration, and communications line cards where low static power is important.
A key design consideration is power planning: use the Flash*Freeze pin and a 1.2 V core rail for lowest power, and budget I/O bank voltages early since 341 user I/Os are divided across multiple banks with distinct VCCI requirements.
This page synthesizes distributor stock data, drop-in same-package alternatives, pinout guidance, and practical design notes not found in the manufacturer datasheet alone.
Alternatives de remplacement direct pour A3PE3000L-1FG484M — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec A3PE3000L-1FG484M (même facteur de forme et même empreinte) — différant par Family, Package, Configuration, Process Technology, System Gates.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
A3PE3000L-FG484M
✅ Remplacement direct✓ En stock
$129 / unité
Voir la fiche technique →A3PE3000L-1FG484I
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$89.9 / unité
Voir la fiche technique →A3PE3000L-1FGG484M
✅ Remplacement direct✓ En stock
$117.6 / unité
Voir la fiche technique →A3PE3000L-FG484I
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
Contactez-nous pour le prix
Voir la fiche technique →A3PE3000L-1FG484
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$280.54 / unité
Voir la fiche technique →A3PE3000L-FG484
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$112 / unité
Voir la fiche technique →A3PE3000L-1FG484M Valeurs maximales et caractéristiques électriques
| Family | ProASIC3L (Low Power Flash FPGA) |
| System Gates | 3000000 |
| Number of I/O | 341 |
| Maximum Frequency | 250 MHz |
| Core Voltage | 1.2 V to 1.5 V |
| Technology | 130 nm flash process |
| Configuration Memory | On-chip Flash (instant-on, reprogrammable) |
| Low Power Feature | Flash*Freeze technology |
| Boîtier | 484-ball FBGA (FG484) |
| Type de montage | Surface Mount |
| Speed Grade | -1 (standard) |
| JTAG Boundary Scan | IEEE 1149.1 supported |
| Input Options | Schmitt trigger option on single-ended inputs (A3PE3000L) |
| Pull Options | Weak pull-up / pull-down |
Guide de configuration des broches du A3PE3000L-1FG484M 484-ball fbga (fg484)
Configuration des broches du A3PE3000L-1FG484M (boîtier 484-ball fbga (fg484)). Ce circuit intégré numérique comprend des GPIO, des interfaces de communication (UART, SPI, I2C) et des broches d'alimentation. Consultez la fiche technique du fabricant pour les fonctions alternatives des broches et les options de configuration. Indispensable pour la conception de systèmes embarqués et la conception de circuits imprimés.
Aucune donnée de brochage détaillée disponible pour A3PE3000L-1FG484M.
Consultez la fiche technique pour la configuration complète des broches.
Applications typiques
A3PE3000L-1FG484M convient pour 6 applications: Battery-Powered Portable Instrumentation, Aerospace and Defense Subsystems, Industrial Automation and Motor Control, Communications Line Cards, Test and Measurement Equipment, Secure Single-Chip Embedded Control.
Battery-Powered Portable Instrumentation
The A3PE3000L-1FG484M fits portable and battery-powered instruments because its flash fabric draws very low static current and Flash*Freeze technology drops the device into an ultra-low-power retention state between measurements. The instant-on flash configuration means the instrument is operational within microseconds of power-up with no boot PROM, saving board space and energy. Designers typically run the core at 1.2 V for minimum dynamic power and place the 341 user I/Os into banks at the lowest VCCI the sensor and display interfaces allow. Unlike SRAM FPGAs, no configuration energy is spent on every wake-up, quantifiably extending battery life in duty-cycled acquisition systems.
Recommandé
Aerospace and Defense Subsystems
The M suffix of A3PE3000L-1FG484M places it in Actel/Microchip's military ProASIC3/EL low-power flash FPGA line, historically used in avionics, telemetry, and secure communications hardware. Flash-based configuration eliminates the external bitstream storage that can be an attack or single-point-failure surface in SRAM FPGAs, and the device is live within microseconds of power application - important for power-cycled flight payloads. The 3M-gate fabric and 341 I/Os handle glue logic, bus interfaces, and sensor aggregation, while IEEE 1149.1 JTAG boundary scan supports board-level production test. Verify the exact screening flow with Microchip before program commitment.
Recommandé
Industrial Automation and Motor Control
In factory automation, the A3PE3000L-1FG484M implements deterministic I/O expansion, encoder interfacing, and safety-related glue logic with Schmitt-trigger inputs that tolerate noisy single-ended signals. The 250 MHz speed grade easily covers PWM generation and quadrature decoding, while the 341 user I/Os connect limit switches, drives, and fieldbus transceivers across multiple voltage banks. Flash*Freeze permits near-zero idle power in intermittently operated machinery, and weak pull-up/pull-down options reduce external resistor count on unused or switch inputs. Instant-on operation means the controller is ready before the industrial 24 V bus has fully sequenced, simplifying power-rail bring-up design.
Recommandé
Communications Line Cards
Telecom and datacom line cards use the A3PE3000L-1FG484M as a low-static-power fabric for framing, multiplexing, and backplane interface logic between processors and PHY devices. ProASIC3L static power is substantially lower than equivalent SRAM FPGAs, which matters when dozens of cards share a chassis power budget, and Flash*Freeze can near-idle unused cards. The 130 nm fabric at a 250 MHz grade handles 100-200 MHz pipe-lined framing logic comfortably, and the 484-ball FBGA provides 341 I/Os for TDM and parallel backplane buses. Instant-on flash configuration lets cards participate in ring initialization immediately after hot-swap insertion.
Recommandé
Test and Measurement Equipment
Bench and modular instruments leverage the A3PE3000L-1FG484M for timing generation, trigger logic, and acquisition front-end sequencing. The -1 speed grade supports 250 MHz-class counters and state machines, Schmitt-trigger inputs clean up slow analog-derived edges, and the flash fabric configures instantly so the instrument is ready the moment the power switch closes - no configuration loading delay visible to the operator. With 341 I/Os in a 484-ball FBGA, one device can bind analog multiplexers, relays, display, and host interfaces. IEEE 1149.1 boundary scan simplifies production test of densely packed measurement boards.
Recommandé
Secure Single-Chip Embedded Control
Applications requiring no external configuration image - secure keys, licensed function blocks, or anti-tamper logic - map well to the A3PE3000L-1FG484M because the bitstream lives in on-chip flash and is never exposed on a bus at power-up, unlike SRAM FPGAs that stream configuration from an external PROM. The 3M-gate capacity hosts substantial control and cryptography-lite logic, while Flash*Freeze supports low-average-power secure sleep. Designers combine weak pull-up/pull-down settings and Schmitt inputs for robust board-level signal hygiene. Single-chip operation also improves reliability metrics by removing the configuration device from the failure-rate budget.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour A3PE3000L-1FG484M — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | A3PE3000L-FG484M | A3PE3000L-1FG484I | A3PE3000L-1FGG484M |
|---|---|---|---|---|
| Package | 484-ball FBGA (FG484) | 484-ball FBGA (FG484) - same | 484-ball FBGA (FG484) - same | 484-ball FBGA fine-pitch (FGG484) |
| Brand | Microchip Technology (Actel/Microsemi lineage) | Microchip Technology | Microchip Technology | Microchip Technology |
| System Gates | 3,000,000 | 3,000,000 | 3,000,000 | 3,000,000 |
| User I/O | 341 | 341 | 341 | 341 |
| Speed Grade | -1 | standard (non -1 designation) | -1 | -1 |
| Core Voltage | 1.2 V to 1.5 V | 1.2 V to 1.5 V | 1.2 V to 1.5 V | 1.2 V to 1.5 V |
| Low Power Feature | Flash*Freeze technology | Flash*Freeze technology | Flash*Freeze technology | Flash*Freeze technology |
| Temperature/Grade Suffix | M (military line ordering) | M (military line ordering) | I (industrial) | M (military line ordering) |
| Configuration | On-chip flash, instant-on | On-chip flash, instant-on | On-chip flash, instant-on | On-chip flash, instant-on |
Principaux différenciateurs
- Flash configuration removes external boot device (vs SRAM-based mid-range FPGAs (e.g., Artix-7 class))
- Flash*Freeze ultra-low standby (vs A3PE3000 (non-L ProASIC3E))
- Trade-off: no hard processor or transceivers (vs M1A3PE3000L-1FGG484M)
Notes de conception
Run the VCC core rail at 1.2 V for minimum dynamic and static power; the 1.5 V option is available per the ProASIC3L datasheet but increases consumption. Use the Flash*Freeze pin to gate the fabric during idle intervals while retaining state. Budget the 341 user I/Os across banks early: each bank takes its own VCCI, and assigning 3.3 V standards unnecessarily raises I/O power. Estimated: I/O power scales roughly linearly with VCCI, so migrating a bank from 3.3 V to 1.8 V can cut that bank's switching power by nearly half for the same toggle rate.
The FG484 package uses a 1.0 mm ball pitch; the FGG484 variant uses 0.8 mm - they are NOT footprint interchangeable, so lock the correct land pattern before layout. Follow the Microchip ProASIC3L datasheet power-supply decoupling guidance with bulk plus local ceramic capacitors at each VCC/VCCI bank. Ball-out reference planes under the BGA should be continuous; voids under the 484-ball array degrade signal integrity and rework-ability. Route JTAG (IEEE 1149.1) as a short, daisy-chainable segment to retain boundary-scan access in production test fixtures.
Do not confuse ordering codes: FG (1.0 mm pitch) vs FGG (0.8 mm pitch) and -1 speed grade vs non -1 designations are commonly mixed up during BOM substitution, causing non-fitting parts or timing failures. Also, pin-compatible packages across the ProASIC3L family exclude PQ208, so migration plans must be validated package by package. Finally, because this is a flash FPGA, no external configuration PROM is needed - adding one is wasted BOM cost, but designers migrating from SRAM FPGAs routinely forget to remove it.
Informations de conformité
Compliance status not stated in the provided web data; Microchip's product page and distributor listings should be consulted for RoHS/REACH declarations for this exact ordering code.