Microchip Technology

A3P1000L-FG144 - 1M Gate Low Power FPGA | Microchip Technology

Name: A3P1000L-FG144 - 1M Gate Low Power FPGA | Microchip Technology
Brand: Microchip Technology
SKU: A3P1000L-FG144
Price: 72.5 USD
Availability: InStock

MPN: A3P1000L-FG144 ✓ Active

In Stock Ships in 1-3 business days

1.2 V to 1.5 V Vdss LVCMOS, LVTTL, PCI, etc. Rds(on) 144-LBGA (13x13 mm, 1.0 mm pitch) Package 350 MHz Speed

From $72.5 USD / Unit

MOQ: 1 |

Price updated: 2026-08-30

Volume Pricing

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

ℹ️ All prices are in USD

View Datasheet (PDF) View Alternatives

Quantity

Drop-in alternatives for A3P1000L-FG144 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.

Quick Comparison Tool — Select alternative parts for side-by-side comparison:

A3P1000L-1FG144

✅ Drop-In

Microchip Technology

📦 144-LBGA

ProASIC3L (Flash FPGA) · 11K LEs · 24576 · 1000000 · 97 · 147456 bits · 1.2 V to 1.5 V · -1

✓ In Stock

$119 / Unit

View Datasheet →

A3P1000L-FG144I

✅ Drop-In

📦 144-LBGA

Same package and pinout, industrial temperature range (-40°C to +100°C)

📋 Reference alternative (not in catalog)

A3P1000L-1FGG144

✅ Drop-In

Microchip Technology

📦 144-LBGA

24576 · 1000000 · 97 · ProASIC3L (Flash*Freeze) · 1.14 V to 1.575 V · 1.2 V to 1.5 V · -1 · On-chip Flash (non-volatile, instant-on)

✓ In Stock

$29.9 / Unit

View Datasheet →

A3P1000L-1FGG144I

✅ Drop-In

📦 144-LBGA

Same package and pinout, lead-free and industrial temperature, higher speed grade

📋 Reference alternative (not in catalog)

A3P1000L-FG256

✅ Drop-In

Microchip Technology

📦 256-FBGA

ProASIC3L · 1,000,000 · 24,576 · 177 · 1.2 V to 1.5 V · 350 MHz · 256-LBGA (17x17 mm, 1.0 mm pitch) · Surface Mount

✓ 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

Safe Operating Area (SOA) & Thermal Characteristics

No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.

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

A3P1000L-FG144I (Industrial temperature range for automotive environments) A3P600L-1FG144 · Microchip Technology

🌐

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

A3P1000L-1FG144 · Microchip Technology A3P600L-1FG144 · Microchip Technology

📱

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

A3P1000L-1FG144 · Microchip Technology A3P600L-1FG144 · Microchip Technology

💊

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

A3P1000L-FG144I (Industrial temperature range for medical environments) A3P1000L-1FG144 · Microchip Technology

✈️

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

A3P1000L-FG144I (Industrial temperature range for harsh environments) A3P1000L-1FG144 · Microchip Technology

Recommended Products Summary

A3P600L-1FG144 Microchip Technology Used in: Industrial Automation, Automotive Electronics, Communications Infrastructure, Consumer Electronics A3P1000L-1FG144 Microchip Technology Used in: Industrial Automation, Communications Infrastructure, Consumer Electronics, Medical Devices, Aerospace and Defense A3P1000L-FG144I Industrial temperature range for automotive environments Used in: Automotive Electronics, Medical Devices, Aerospace and Defense

What is the A3P1000L-FG144?

The A3P1000L-FG144 is a low-power flash-based FPGA from Microchip Technology's ProASIC3L family, offering 1,000,000 system gates, 24,576 logic elements, and 147,456 bits of RAM in a 144-ball FBGA package. It operates with a core voltage of 1.2V to 1.5V and supports up to 97 user I/Os. According to Microchip's product page, it is designed for high-performance, low-power applications requiring reprogrammability and instant-on capability.

What is the price of A3P1000L-FG144?

As of 2026-08-31, the A3P1000L-FG144 is priced at approximately $106.60 per unit at quantity 1 from Mouser Electronics. Volume pricing decreases with quantity, with 1000+ units available at around $72.50. Prices may vary between distributors such as DigiKey, Mouser, and Octopart, so it is advisable to check current stock and lead times before ordering.

Where can I buy A3P1000L-FG144?

The A3P1000L-FG144 is available from major distributors including DigiKey, Mouser, and Octopart. DigiKey lists it as 'ships today' with stock available, while Mouser indicates a lead time of 8 weeks for non-stocked items. You can also purchase directly from Microchip Technology or authorized distributors. Always verify availability and pricing on the distributor's website before placing an order.

What is the lead time for A3P1000L-FG144?

The lead time for A3P1000L-FG144 varies by distributor. Mouser lists a lead time of 8 weeks for non-stocked items, while DigiKey may have stock available for immediate shipment. As of 2026-08-31, DigiKey indicates 'ships today' for this part. For large volumes, lead times can extend to 8-12 weeks. It is recommended to check with your preferred distributor for the most current lead time information.

Is A3P1000L-FG144 in stock?

As of 2026-08-31, DigiKey lists the A3P1000L-FG144 as 'ships today', indicating it is in stock. Mouser, however, shows it as 'Non-Stocked' with a lead time of 8 weeks. Availability can change rapidly, so it is best to check the distributor's website directly for real-time stock status. Octopart also provides inventory levels from multiple distributors.

What is the difference between A3P1000L-FG144 and A3P1000-FG144I?

The A3P1000L-FG144 is a low-power variant from the ProASIC3L family, operating at 1.2V-1.5V core voltage, while the A3P1000-FG144I is from the standard ProASIC3 family, operating at 1.5V core voltage. The 'L' suffix indicates low power, and the 'I' suffix indicates industrial temperature range (-40°C to +100°C). Both have the same 144-ball FBGA package and 97 I/Os, but the low-power version consumes less static power, making it suitable for battery-powered applications.

What is the difference between A3P1000L-FG144 and A3P1000L-1FG144?

The A3P1000L-FG144 and A3P1000L-1FG144 are both low-power ProASIC3L FPGAs with the same 144-ball FBGA package and 1,000,000 system gates. The difference lies in the speed grade: the '-1' suffix indicates a faster speed grade (up to 350 MHz) compared to the standard grade (up to 250 MHz). The A3P1000L-1FG144 is pin-compatible and can be used as a drop-in replacement if higher performance is needed.

What is the best drop-in replacement for A3P1000L-FG144?

The best drop-in replacement for A3P1000L-FG144 is the A3P1000L-1FG144, which is pin-compatible and offers a higher speed grade (350 MHz vs 250 MHz). Other pin-compatible options include the A3P1000L-FG144I (industrial temperature) and A3P1000L-1FGG144 (lead-free version). All share the same 144-ball FBGA package and 97 I/Os, making them direct replacements without PCB changes.

Can A3P1000L-FG144 be replaced by A3P600L-1FG144?

The A3P600L-1FG144 is not a direct drop-in replacement for A3P1000L-FG144 because it has fewer resources (600K gates vs 1M gates) and may have different pin assignments. While both are in the ProASIC3L family and share the 144-ball FBGA package, the A3P600L has only 24,576 logic elements? Actually, the A3P600L has fewer logic elements and RAM, so it may not fit designs requiring the full capacity of the A3P1000L. Always check the pin compatibility and resource requirements before substituting.

What are the key specifications of A3P1000L-FG144 that engineers should know?

Engineers should know that the A3P1000L-FG144 offers 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, supports up to 350 MHz performance, and uses flash-based configuration for instant-on and security. The device is housed in a 144-ball FBGA package (13x13mm, 1.0mm pitch) and is RoHS compliant. These specs make it suitable for low-power, high-reliability applications.

Where can I download the A3P1000L-FG144 datasheet PDF?

The A3P1000L-FG144 datasheet can be downloaded from the Microchip Technology product page at https://www.microchip.com/en-us/product/A3P1000L. Additionally, Octopart provides a datasheet link at https://octopart.com/datasheet/a3p1000l-fg144-microchip-99164000. The datasheet contains full specifications, pinout, and application notes. Always refer to the latest revision from Microchip for accurate information.

Where can I find the A3P1000L-FG144 pinout?

The A3P1000L-FG144 pinout is available in the official Microchip datasheet, which can be downloaded from the product page. The device has 144 balls in a 13x13mm FBGA package with 1.0mm pitch. The pinout diagram shows the location of user I/Os, power, ground, and configuration pins. For a quick reference, you can also check distributor sites like DigiKey or Octopart, which often provide pinout diagrams.

Is A3P1000L-FG144 suitable for automotive applications?

The standard A3P1000L-FG144 is not qualified for automotive applications as it has a commercial temperature range (0°C to +85°C). For automotive, you would need the industrial temperature variant A3P1000L-FG144I (-40°C to +100°C) or a dedicated automotive-grade part. Microchip offers ProASIC3 FPGAs with AEC-Q100 qualification for automotive use, but the A3P1000L-FG144 itself is not AEC-Q100 qualified.

What is the power consumption of A3P1000L-FG144?

The A3P1000L-FG144 is designed for low power consumption, with a core voltage of 1.2V to 1.5V. Static power is typically in the range of tens of milliwatts, depending on configuration and temperature. Dynamic power depends on the design's clock frequency and logic activity. For precise power estimates, use Microchip's power calculator tool or refer to the datasheet's power consumption section.

What design tools are compatible with A3P1000L-FG144?

The A3P1000L-FG144 is supported by Microchip's Libero SoC Design Suite, which includes synthesis, place-and-route, and programming tools. The suite supports VHDL and Verilog design entry, and includes simulation and timing analysis. Additionally, third-party tools like ModelSim can be used for simulation. For programming, Microchip's FlashPro programmer is required to configure the device via JTAG.

Engineering reference data for A3P1000L-FG144 — comparison, design guidance, and compliance information.

Selection Guide

Choose the A3P1000L-FG144 when you need a low-power, flash-based FPGA with 1M gates and instant-on capability for industrial, automotive, or consumer applications. If you require higher performance, select the A3P1000L-1FG144 (350 MHz) or A3P1000L-1FGG144 (lead-free). For extended temperature ranges, use the A3P1000L-FG144I or A3P1000L-1FGG144I. If your design fits in a smaller device, consider the A3P600L-1FG144 to reduce cost. All these alternatives share the same 144-ball FBGA package, enabling PCB reuse. For automotive-grade requirements, verify AEC-Q100 qualification separately.

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

REACH

Unknown

AEC-Q100

Not Qualified

Lead Free

Yes

Halogen Free

Unknown

Conflict Minerals

Unknown

RoHS compliant per distributor listings. Not AEC-Q100 qualified for automotive. Lead-free version available as A3P1000L-1FGG144.

Data verified on: 2026-08-31 — data verified and curated by XAIPART's component engineering team

Sources: Distributor, Distributor, Octopart, Manufacturer_Product_Page, Octopart

Related Components & Terms

Microchip Technology A3P1000L-FG144 ProASIC3L FPGA Field Programmable Gate Array Programmable Logic Device Flash-based 144-LBGA FBGA 1,000,000 system gates 24,576 logic elements 147,456 RAM bits 97 user I/Os 1.2V core voltage RoHS AEC-Q100 LVCMOS LVTTL PCI Libero SoC JTAG