M1AFS1500-2FG256 - Fusion FPGA 1.5M Gates ARM Cortex-M1 | Microchip
Référence : M1AFS1500-2FG256 ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $376.93 | $376,93 |
| 10 | $350.55 | $3 505,50 |
| 100 | $325.42 | $32 542,00 |
| 500 | $300.12 | $150 060,00 |
| 1 000 | $280.68 | $280 680,00 |
M1AFS1500-2FG256 Présentation
A Fusion FPGA is a monolithic programmable logic device that integrates flash-based programmable fabric, configurable analog blocks, large flash memory, and clock management circuitry on a single die. In the power-management hierarchy, FPGAs sit above fixed-function ASICs and below software-driven MPUs, offering hardware reconfigurability after board assembly. The Fusion family (AFS) is Microchip's mixed-signal FPGA line, and the M1 prefix denotes Fusion devices that embed the ARM Cortex-M1 soft-real-time processor for single-chip embedded control.
Key features include 130nm flash-based fabric with instant-on operation (logic is live as soon as system power is applied), 128-bit flash lock with industry-standard AES decryption for IP and configuration security, single-chip integration of analog peripherals such as ADC, voltage and current monitors, and the ARM Cortex-M1 core running alongside the programmable logic fabric.
The speed grade 2 (-2) fabric supports high-speed synchronous designs within the Fusion family timing envelope, and the flash-based architecture is inherently non-volatile, radiation-tolerant by structure, and immune to configuration-pull-up issues that affect SRAM FPGAs at power-up.
Typical applications include industrial automation and motor control, smart power and energy metering, avionics and embedded system control, and single-chip system management where analog monitoring, flash security, and processor-plus-logic integration reduce board count.
Design consideration: the 1.5V core rail and banked I/O supplies require careful power-plane partitioning; because the fabric is flash-based, no external configuration PROM is needed, but JTAG programming access must still be provided for debug.
This page synthesizes distributor pricing, same-package drop-in alternatives, and practical design notes not consolidated in the manufacturer datasheet.
Alternatives de remplacement direct pour M1AFS1500-2FG256 — 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 M1AFS1500-2FG256 (même facteur de forme et même empreinte) — différant par Family, Package, RoHS Status, System Gates, Speed Grade.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
M1AFS1500-1FG256
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$191.42 / unité
Voir la fiche technique →M1AFS1500-FG256I
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$341.46 / unité
Voir la fiche technique →M1AFS1500-FG256K
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$341.46 / unité
Voir la fiche technique →M1AFS1500-1FG256K
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$627.13 / unité
Voir la fiche technique →M1AFS1500-1FG256I
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$205 / unité
Voir la fiche technique →M1AFS1500-2FGG256
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$124.5 / unité
Voir la fiche technique →M1AFS1500-1FGG256K
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
Contactez-nous pour le prix
Voir la fiche technique →M1AFS1500-2FG256 Valeurs maximales et caractéristiques électriques
| Family | Fusion (AFS) Mixed-Signal FPGA, M1 (ARM Cortex-M1) variant |
| System Gates | 1500000 |
| Logic Cells | 38400 |
| User I/O | 119 |
| Configuration Memory | 276480 bits (flash-based) |
| Embedded Processor | ARM Cortex-M1 |
| Core Supply Voltage | 1.5 V |
| Process Technology | 130 nm CMOS flash |
| Speed Grade | -2 |
| Boîtier | 256-LBGA (FBGA, 256-ball) |
| Type de montage | Surface Mount |
| Configuration | Non-volatile flash, instant-on, JTAG programming |
| Security | 128-bit flash lock + AES decryption |
| Analog Peripherals | Configurable analog blocks (ADC, voltage/current monitors) |
| Clock Management | Integrated clock generation and management circuitry |
| Statut RoHS | Lead free / RoHS Compliant |
Guide de configuration des broches du M1AFS1500-2FG256 256-lbga (fbga, 256-ball)
Configuration des broches du M1AFS1500-2FG256 (boîtier 256-lbga (fbga, 256-ball)). 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 M1AFS1500-2FG256.
Consultez la fiche technique pour la configuration complète des broches.
Applications typiques
M1AFS1500-2FG256 convient pour 6 applications: Industrial Automation and Motor Control, Smart Energy Metering and Power Monitoring, Avionics and Embedded System Control, Single-Chip Embedded System Management, Secure IP and Anti-Cloning Designs, Medical Device and Diagnostic Instrument Control.
Industrial Automation and Motor Control
The M1AFS1500-2FG256 fits industrial motor drives because its Fusion analog blocks directly sense phase currents and DC bus voltage while the ARM Cortex-M1 executes field-oriented control loops and the flash fabric generates PWM with hardware protection interlocks. With 119 user I/O it connects encoders, comms PHYs, and safety chains on one chip. Because the flash fabric is instant-on, gate-driver inhibit logic is active within microseconds of power application - a key safety advantage over SRAM FPGAs that spend milliseconds loading configuration. The 1.5V core needs a point-of-load regulator, and thermal design should target the 1.5M-gate fabric's switching power in dense designs.
Recommandé
Smart Energy Metering and Power Monitoring
In smart meters and submetering panels, the M1AFS1500-2FG256 integrates the analog front end (Fusion ADC and voltage/current monitors), metrology computation in fabric, and protocol handling on the Cortex-M1 in one flash-based device. The 128-bit flash lock plus AES decryption protects calibration data and firmware IP - a decisive advantage in metering where tamper resistance is regulated. Non-volatile configuration means the meter begins recording at power-up without a bootloader delay, and the 276480-bit flash fabric holds redundant state. The 256-ball FBGA provides the routing density for multi-phase inputs, communication ports, and tamper switches within 119 user I/O.
Recommandé
Avionics and Embedded System Control
Flash-based Fusion FPGAs are structurally resistant to configuration upsets, making the M1AFS1500-2FG256 attractive for avionics system controllers, sensor aggregation, and discrete I/O consolidation. Instant-on behavior means the FPGA participates in power-up built-in-test (BIT) sequences immediately, which SRAM FPGAs cannot do. K-grade family variants (e.g., M1AFS1500-1FG256K) extend temperature screening for harsh environments while keeping the same 256-ball footprint, enabling qualification migrations without PCB change. Designers should derate 1.5V core supply margins per the datasheet power supply ramp requirements and verify AES key programming procedure for flight-programmable units.
Recommandé
Single-Chip Embedded System Management
The M1AFS1500-2FG256 is a natural slot-management and board-level system controller: it monitors multiple power rails with Fusion analog comparators, sequences supplies via fabric logic, logs faults on the Cortex-M1, and interfaces to the host over I2C/SPI/UART implemented in flash fabric. Because configuration is non-volatile flash, the controller manages the very power supplies it depends on without external boot flash. The 1.5M-gate fabric leaves headroom for application acceleration alongside management functions. Design consideration: reserve JTAG access in production boards for field upgrades, and plan the 119 I/O budget to leave monitoring pins isolated from high-noise switcher nodes.
Recommandé
Secure IP and Anti-Cloning Designs
Designs with high IP value - proprietary algorithms, encryption cores, licensing logic - benefit from the M1AFS1500-2FG256's 128-bit flash lock and AES decryption of configuration data. Unlike SRAM FPGAs whose bitstream can be sniffed on the boot bus, the Fusion fabric programs internally through JTAG and never exposes an unencrypted configuration stream, closing the primary cloning vector. The Cortex-M1 can additionally implement challenge-response authentication for board-level secure boot of companion processors. Combined with instant-on flash fabric, this makes the device suitable for pay-per-use industrial equipment, medical consumable authentication, and licensed-content hardware.
Recommandé
Medical Device and Diagnostic Instrument Control
Benchtop diagnostic instruments and portable medical devices use the M1AFS1500-2FG256 to combine analog acquisition (Fusion ADC and monitors), real-time control on the Cortex-M1, and deterministic logic for actuator and safety interlocks in a single flash-based chip. Instant-on configuration shortens instrument warm-up and guarantees safety logic presence at power-up, supporting IEC 60601-style risk-mitigation arguments. The 1.5M gates implement filtering and signal-chain acceleration, while 119 user I/O cover display, touch, and peripheral interfaces. Designers must account for the 1.5V core rail in battery-powered topologies and verify EMC of the FG256 ball escape in shielding-sensitive enclosures.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour M1AFS1500-2FG256 — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | M1AFS1500-1FG256 | M1AFS1500-FG256I | M1AFS1500-FG256K | M1AFS1500-2FGG256 |
|---|---|---|---|---|---|
| Package | 256-FBGA (FG256) | 256-FBGA - same | 256-FBGA - same | 256-FBGA - same | 256-FBGA - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| System Gates | 1,500,000 | 1,500,000 | 1,500,000 | 1,500,000 | 1,500,000 |
| Speed Grade | -2 | -1 (faster) | -2 | -2 | -2 |
| Embedded ARM Cortex-M1 | Yes | Yes | Yes | Yes | Yes |
| User I/O | 119 | 119 | 119 | 119 | 119 |
| Core Voltage | 1.5 V | 1.5 V | 1.5 V | 1.5 V | 1.5 V |
| Security Features | 128-bit flash lock + AES | 128-bit flash lock + AES | 128-bit flash lock + AES | 128-bit flash lock + AES | 128-bit flash lock + AES |
Principaux différenciateurs
- Instant-on flash fabric with no configuration load delay (vs SRAM FPGAs (e.g., Xilinx Spartan/Artix classes))
- AES-decrypted, flash-locked configuration (vs M1AFS600-FGG484I (same feature set, smaller fabric))
- Embedded ARM Cortex-M1 hard core (vs AFS1500 (non-M1) family parts)
Notes de conception
The M1AFS1500-2FG256 requires a regulated 1.5V core rail; Fusion family datasheets also specify ramp-rate limits for core supply power-up. Use a dedicated point-of-load buck regulator with soft-start and monitor the rail with a supervisor. The Fusion analog blocks can measure internal voltages, but external rail monitors are still recommended for sequencing-critical systems. Estimated: at 38,400 logic cells with moderate toggle rates, core current is typically in the hundreds of milliamps range - size the 1.5V converter with margin above the Libero power-estimator output for your specific design.
The 256-ball FBGA needs via-in-pad or dog-bone escape routing on at least the outer two ball rows; plan a signal-layer stackup of 4+ layers. Place 100nF ceramic decoupling capacitors within 2mm of core supply balls and add bulk 10uF capacitance near the device. Follow the datasheet's ball-map power/ground grid to form low-inductance planes. Keep JTAG balls routed to a header or connector reserved for programming and Libero/SoftConsole debug - flash programming and AES key provisioning require this path in production.
Do not substitute a non-M1 AFS1500 for this part if your design uses the ARM Cortex-M1 - the programming file will not match the silicon. Verify the datasheet note that all Fusion devices in the same package are pin compatible EXCEPT the PQ208 package (AFS250/AFS600), which does not affect FG256 but matters if you migrate across packages. Finally, confirm speed grade in Libero timing reports before choosing the cheaper -2 over a -1; designs near fMAX will fail static timing on -2 silicon.
Informations de conformité
Listed as 'Lead free / RoHS Compliant' in xsourcepart product record. REACH, halogen-free, and conflict-minerals status not stated in verified data.
