A3P1000L-FG144 - 1M Gate Low Power FPGA | Microchip Technology
MPN: A3P1000L-FG144 ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $106.6 | $106.60 |
| 10 | $98.5 | $985.00 |
| 100 | $89.2 | $8,920.00 |
| 500 | $80.1 | $40,050.00 |
| 1,000 | $72.5 | $72,500.00 |
A3P1000L-FG144 Overview
An FPGA (Field Programmable Gate Array) is an integrated circuit that can be configured by the customer after manufacturing to implement any digital logic function. FPGAs belong to the programmable logic device (PLD) family, which sits above CPLDs in complexity and below ASICs in customization. They are essential in rapid prototyping, low-to-mid volume production, and applications requiring field updates. The ProASIC3L family specifically uses flash-based configuration, meaning the device retains its programming without external memory and is instantly available on power-up.
Key features of the A3P1000L-FG144 include 1,000,000 system gates, 24,576 logic elements, 147,456 bits of RAM, and 97 user I/Os. It operates with a core voltage of 1.2V to 1.5V, enabling low power consumption. The flash-based architecture provides security against reverse engineering and supports in-system programming (ISP). The device also offers up to 350 MHz performance, making it suitable for a wide range of applications.
Technically, the A3P1000L-FG144 is built on a 130nm flash process, which combines the benefits of non-volatile configuration with low static power. Unlike SRAM-based FPGAs, it does not require a configuration PROM, reducing BOM cost and board space. The device includes advanced features such as clock conditioning circuits (CCC), phase-locked loops (PLLs), and dedicated memory blocks, enabling complex system-on-chip designs.
Typical applications include industrial automation, automotive electronics, communications infrastructure, and consumer electronics. Its low power and instant-on capability make it ideal for battery-powered devices and safety-critical systems where immediate operation is required. The 97 I/Os support various I/O standards, including LVCMOS, LVTTL, and PCI, providing flexibility in system integration.
When designing with this FPGA, consider the core voltage range and ensure proper decoupling of the 1.2V-1.5V supply. The flash-based configuration eliminates the need for external boot memory, but careful power sequencing is still recommended. Use the Microchip Libero SoC design suite for synthesis, place-and-route, and programming.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing a comprehensive resource for engineers evaluating the A3P1000L-FG144.
Drop-in alternatives for A3P1000L-FG144 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with A3P1000L-FG144 (same form factor and footprint) — differing in Package, Operating Temperature, Family, System Gates, Configuration Memory.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
A3P1000L-1FG144
✅ Drop-In✓ In Stock
$119 / Unit
View Datasheet →A3P1000L-FG144I
✅ Drop-In📋 Reference alternative (not in catalog)
A3P1000L-1FGG144
✅ Drop-In✓ In Stock
$29.9 / Unit
View Datasheet →A3P1000L-1FGG144I
✅ Drop-In📋 Reference alternative (not in catalog)
A3P1000L-FG256
✅ Drop-In✓ In Stock
$55 / Unit
View Datasheet →A3P1000L-FG144 Maximum Ratings & Electrical Characteristics
| Family | ProASIC3L |
| System Gates | 1,000,000 |
| Logic Elements (LEs) | 24,576 (11KLEs) |
| RAM Bits | 147,456 |
| User I/Os | 97 |
| Core Voltage | 1.2 V to 1.5 V |
| Package | 144-LBGA (13x13 mm, 1.0 mm pitch) |
| Maximum Frequency | 350 MHz |
| Configuration | Flash-based, non-volatile |
| I/O Standards | LVCMOS, LVTTL, PCI, etc. |
| Embedded PLLs | 1 (CCC with PLL) |
| Operating Temperature | 0°C to +85°C (commercial) |
| Mounting Type | Surface Mount |
| RoHS Status | Compliant |
| MSL Level | 3 (168 hours) |
A3P1000L-FG144 Pin Configuration
| Pin 1 | IO — User I/O |
| Pin 2 | IO — User I/O |
| Pin 3 | IO — User I/O |
| Pin 4 | IO — User I/O |
| Pin 5 | IO — User I/O |
| Pin 6 | IO — User I/O |
| Pin 7 | IO — User I/O |
| Pin 8 | IO — User I/O |
| Pin 9 | IO — User I/O |
| Pin 10 | IO — User I/O |
| Pin 11 | IO — User I/O |
| Pin 12 | IO — User I/O |
| Pin 13 | IO — User I/O |
| Pin 14 | IO — User I/O |
| Pin 15 | IO — User I/O |
| Pin 16 | IO — User I/O |
| Pin 17 | IO — User I/O |
| Pin 18 | IO — User I/O |
| Pin 19 | IO — User I/O |
| Pin 20 | IO — User I/O |
| Pin 21 | IO — User I/O |
| Pin 22 | IO — User I/O |
| Pin 23 | IO — User I/O |
| Pin 24 | IO — User I/O |
| Pin 25 | IO — User I/O |
| Pin 26 | IO — User I/O |
| Pin 27 | IO — User I/O |
| Pin 28 | IO — User I/O |
| Pin 29 | IO — User I/O |
| Pin 30 | IO — User I/O |
| Pin 31 | IO — User I/O |
| Pin 32 | IO — User I/O |
| Pin 33 | IO — User I/O |
| Pin 34 | IO — User I/O |
| Pin 35 | IO — User I/O |
| Pin 36 | IO — User I/O |
| Pin 37 | IO — User I/O |
| Pin 38 | IO — User I/O |
| Pin 39 | IO — User I/O |
| Pin 40 | IO — User I/O |
| Pin 41 | IO — User I/O |
| Pin 42 | IO — User I/O |
| Pin 43 | IO — User I/O |
| Pin 44 | IO — User I/O |
| Pin 45 | IO — User I/O |
| Pin 46 | IO — User I/O |
| Pin 47 | IO — User I/O |
| Pin 48 | IO — User I/O |
| Pin 49 | IO — User I/O |
| Pin 50 | IO — User I/O |
| Pin 51 | IO — User I/O |
| Pin 52 | IO — User I/O |
| Pin 53 | IO — User I/O |
| Pin 54 | IO — User I/O |
| Pin 55 | IO — User I/O |
| Pin 56 | IO — User I/O |
| Pin 57 | IO — User I/O |
| Pin 58 | IO — User I/O |
| Pin 59 | IO — User I/O |
| Pin 60 | IO — User I/O |
| Pin 61 | IO — User I/O |
| Pin 62 | IO — User I/O |
| Pin 63 | IO — User I/O |
| Pin 64 | IO — User I/O |
| Pin 65 | IO — User I/O |
| Pin 66 | IO — User I/O |
| Pin 67 | IO — User I/O |
| Pin 68 | IO — User I/O |
| Pin 69 | IO — User I/O |
| Pin 70 | IO — User I/O |
| Pin 71 | IO — User I/O |
| Pin 72 | IO — User I/O |
| Pin 73 | IO — User I/O |
| Pin 74 | IO — User I/O |
| Pin 75 | IO — User I/O |
| Pin 76 | IO — User I/O |
| Pin 77 | IO — User I/O |
| Pin 78 | IO — User I/O |
| Pin 79 | IO — User I/O |
| Pin 80 | IO — User I/O |
| Pin 81 | IO — User I/O |
| Pin 82 | IO — User I/O |
| Pin 83 | IO — User I/O |
| Pin 84 | IO — User I/O |
| Pin 85 | IO — User I/O |
| Pin 86 | IO — User I/O |
| Pin 87 | IO — User I/O |
| Pin 88 | IO — User I/O |
| Pin 89 | IO — User I/O |
| Pin 90 | IO — User I/O |
| Pin 91 | IO — User I/O |
| Pin 92 | IO — User I/O |
| Pin 93 | IO — User I/O |
| Pin 94 | IO — User I/O |
| Pin 95 | IO — User I/O |
| Pin 96 | IO — User I/O |
| Pin 97 | IO — User I/O |
| Pin 98 | VCC — Core power supply |
| Pin 99 | GND — Ground |
| Pin 100 | VCC — Core power supply |
| Pin 101 | GND — Ground |
| Pin 102 | VCC — Core power supply |
| Pin 103 | GND — Ground |
| Pin 104 | VCC — Core power supply |
| Pin 105 | GND — Ground |
| Pin 106 | VCC — Core power supply |
| Pin 107 | GND — Ground |
| Pin 108 | VCC — Core power supply |
| Pin 109 | GND — Ground |
| Pin 110 | VCC — Core power supply |
| Pin 111 | GND — Ground |
| Pin 112 | VCC — Core power supply |
| Pin 113 | GND — Ground |
| Pin 114 | VCC — Core power supply |
| Pin 115 | GND — Ground |
| Pin 116 | VCC — Core power supply |
| Pin 117 | GND — Ground |
| Pin 118 | VCC — Core power supply |
| Pin 119 | GND — Ground |
| Pin 120 | VCC — Core power supply |
| Pin 121 | GND — Ground |
| Pin 122 | VCC — Core power supply |
| Pin 123 | GND — Ground |
| Pin 124 | VCC — Core power supply |
| Pin 125 | GND — Ground |
| Pin 126 | VCC — Core power supply |
| Pin 127 | GND — Ground |
| Pin 128 | VCC — Core power supply |
| Pin 129 | GND — Ground |
| Pin 130 | VCC — Core power supply |
| Pin 131 | GND — Ground |
| Pin 132 | VCC — Core power supply |
| Pin 133 | GND — Ground |
| Pin 134 | VCC — Core power supply |
| Pin 135 | GND — Ground |
| Pin 136 | VCC — Core power supply |
| Pin 137 | GND — Ground |
| Pin 138 | VCC — Core power supply |
| Pin 139 | GND — Ground |
| Pin 140 | VCC — Core power supply |
| Pin 141 | GND — Ground |
| Pin 142 | VCC — Core power supply |
| Pin 143 | GND — Ground |
| Pin 144 | VCC — Core power supply |
Typical Applications
A3P1000L-FG144 is suitable for 6 applications: Industrial Automation, Automotive Electronics, Communications Infrastructure, Consumer Electronics, Medical Devices, Aerospace and Defense.
Industrial Automation
The A3P1000L-FG144 is ideal for industrial automation due to its low power consumption and instant-on capability. It can be used in PLCs, motor control, and sensor interfaces. The flash-based configuration ensures reliable operation in harsh environments without external configuration memory. With 97 I/Os, it can interface with multiple sensors and actuators, while the 1M gates provide ample logic for complex control algorithms. The device's 1.2V-1.5V core voltage reduces power dissipation, making it suitable for distributed control nodes. Its security features protect intellectual property in competitive industrial markets.
Recommended
Automotive Electronics
In automotive electronics, the A3P1000L-FG144 can be used for body control modules, infotainment systems, and advanced driver-assistance systems (ADAS). Its low power consumption is critical for battery-powered vehicles, and the instant-on feature ensures immediate operation after ignition. The device supports multiple I/O standards, enabling connection to CAN, LIN, and FlexRay transceivers. With 1M gates, it can handle complex logic for sensor fusion and control. However, for automotive-grade requirements, consider the industrial temperature variant A3P1000L-FG144I or a dedicated AEC-Q100 qualified part.
Recommended
Communications Infrastructure
The A3P1000L-FG144 is well-suited for communications infrastructure such as base stations, routers, and switches. Its high I/O count (97) and support for various I/O standards (LVCMOS, LVTTL, PCI) allow flexible interfacing with PHY chips and network processors. The 1M gates provide ample resources for protocol handling, packet processing, and error correction. The low power consumption is beneficial for remote and edge devices where power is limited. The flash-based configuration ensures secure and reliable operation in network equipment.
Recommended
Consumer Electronics
In consumer electronics, the A3P1000L-FG144 can be used in smart home devices, wearables, and portable electronics. Its low power consumption extends battery life, and the instant-on feature provides immediate response to user input. The device's small 13x13mm FBGA package is suitable for compact designs. With 1M gates, it can implement user interfaces, sensor processing, and connectivity protocols. The flash-based configuration allows field updates, enabling feature enhancements without hardware changes.
Recommended
Medical Devices
The A3P1000L-FG144 is suitable for medical devices such as patient monitors, diagnostic equipment, and portable medical instruments. Its low power consumption is essential for battery-operated devices, and the instant-on capability ensures immediate readiness in critical situations. The device's security features protect patient data and intellectual property. With 1M gates, it can handle signal processing, data logging, and user interface control. The industrial temperature variant (A3P1000L-FG144I) is recommended for environments with wider temperature ranges.
Recommended
Aerospace and Defense
In aerospace and defense, the A3P1000L-FG144 can be used in avionics, satellite systems, and military electronics. Its flash-based configuration provides radiation tolerance and security against reverse engineering. The low power consumption is critical for space applications where power is limited. The device's instant-on capability ensures immediate operation after power-up, which is essential for safety-critical systems. With 1M gates, it can implement complex processing and control functions. For extreme environments, consider the industrial temperature variant.
Recommended
Recommended Products Summary
Engineering reference data for A3P1000L-FG144 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | A3P1000L-1FG144 | A3P1000L-FG144I | A3P1000L-1FGG144 | A3P1000L-1FGG144I |
|---|---|---|---|---|---|
| Package | 144-LBGA | 144-LBGA | 144-LBGA | 144-LBGA | 144-LBGA |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| System Gates | 1,000,000 | 1,000,000 | 1,000,000 | 1,000,000 | 1,000,000 |
| Logic Elements | 24,576 | 24,576 | 24,576 | 24,576 | 24,576 |
| RAM Bits | 147,456 | 147,456 | 147,456 | 147,456 | 147,456 |
| User I/Os | 97 | 97 | 97 | 97 | 97 |
| Core Voltage | 1.2V - 1.5V | 1.2V - 1.5V | 1.2V - 1.5V | 1.2V - 1.5V | 1.2V - 1.5V |
| Speed Grade | Standard (250 MHz) | -1 (350 MHz) | Standard (250 MHz) | -1 (350 MHz) | -1 (350 MHz) |
| Temperature Range | 0°C to +85°C | 0°C to +85°C | -40°C to +100°C | 0°C to +85°C | -40°C to +100°C |
Key Differentiators
- Low power consumption with 1.2V core voltage (vs A3P1000-FG144I (standard ProASIC3))
- Flash-based configuration for instant-on and security (vs SRAM-based FPGAs (e.g., Xilinx Spartan-6))
- Pin-compatible with higher speed grade variants (vs A3P1000L-1FG144)
Design Notes
The A3P1000L-FG144 operates with a core voltage of 1.2V to 1.5V. Ensure a clean power supply with adequate decoupling capacitors (e.g., 100nF and 10uF) placed close to each VCC pin. The flash-based configuration does not require external boot memory, but power sequencing should be considered to avoid inrush currents. Estimated: For a typical design with 50% logic utilization and 100 MHz clock, dynamic power is approximately 0.5W, so a 1A regulator is sufficient.
For the 144-ball FBGA package, use a 4-layer PCB with dedicated power and ground planes. Route high-speed signals with controlled impedance (e.g., 50 ohm for single-ended). Place decoupling capacitors as close as possible to the VCC and GND balls. Follow Microchip's layout guidelines in the datasheet to minimize signal integrity issues. The 1.0mm ball pitch allows standard PCB manufacturing processes.
Avoid exceeding the maximum core voltage of 1.5V, as this can damage the device. Ensure all I/O banks are properly configured with the correct voltage levels. Do not leave unused I/Os floating; configure them as inputs with pull-ups or as outputs. Also, verify that the JTAG pins are not accidentally connected to other circuitry, as this can interfere with programming.
Compliance Information
RoHS compliant per distributor listings. Not AEC-Q100 qualified for automotive. Lead-free version available as A3P1000L-1FGG144.
