A3P1000-2PQG208 - ProASIC3 FPGA 1M Gates | Microchip Technology A3P1000-2PQG208 by Microchip Technology - electronic component
Microchip Technology

A3P1000-2PQG208 - ProASIC3 FPGA 1M Gates | Microchip Technology

MPN: A3P1000-2PQG208 ✓ Active
In Stock Ships in 1-3 business days
1.5 V Vdss 208-BFQFP (PQFP) Package -2 Speed
From $65.67 USD / Unit
MOQ: 1 |
Price updated: 2026-08-30
Volume Pricing
Qty Unit Price Extended
1 $109.45 $109.45
10 $98.5 $985.00
100 $87.56 $8,756.00
500 $76.61 $38,305.00
1,000 $65.67 $65,670.00
ℹ️ All prices are in USD
View Datasheet (PDF) View Alternatives

A3P1000-2PQG208 Overview

The Microchip Technology A3P1000-2PQG208 is a ProASIC3 Field Programmable Gate Array (FPGA) with 1 million system gates, 147,456 bits of Flash-based RAM, and 154 user I/Os, housed in a 208-pin PQFP (BFQFP) package. It operates from a 1.5V core supply and delivers a system performance of up to 310 MHz, making it a high-performance, low-density FPGA for a wide range of applications.

A Field Programmable Gate Array (FPGA) is an integrated circuit that can be configured by the customer after manufacturing, typically using a hardware description language (HDL) like VHDL or Verilog. FPGAs sit within the broader hierarchy of programmable logic devices (PLDs), which themselves are a subset of integrated circuits (ICs). Unlike microcontrollers that execute software sequentially, FPGAs implement logic in parallel, offering high throughput and deterministic timing for tasks like digital signal processing, protocol bridging, and custom logic acceleration.

Key features of the A3P1000-2PQG208 include its Flash-based configuration, which is non-volatile and instantly available at power-up, eliminating the need for an external boot device. The device offers 154 user I/Os with support for multiple I/O standards, and its 1M system gates provide ample logic capacity for moderate complexity designs. The -2 speed grade indicates a balanced performance point, with a maximum system performance of 310 MHz, suitable for many industrial and communications applications.

Technically, the ProASIC3 family is built on a 130nm Flash process, which provides a single-chip solution with low power consumption and high reliability. The Flash-based architecture also offers inherent security benefits, as the configuration is stored on-chip and is not visible externally. The device includes 147,456 bits of Flash memory for user data, which can be used for small storage or boot code. The 208-pin PQFP package provides a cost-effective, board-level footprint with a 0.5mm pitch, balancing I/O count with ease of assembly.

Typical applications for the A3P1000-2PQG208 include industrial control systems, communications infrastructure, and aerospace/defense electronics where reliability and security are paramount. Its instant-on capability and non-volatile configuration make it ideal for applications that require immediate operation after power-up, such as motor control, data acquisition, and protocol conversion. The device's 154 I/Os allow it to interface with a wide variety of sensors, memory devices, and communication transceivers.

When designing with this FPGA, consider the I/O bank structure: the A3P1000 has four I/O banks, each with its own VCCIBx supply, allowing different I/O voltage standards to be used in different banks. Proper power supply decoupling with 0.1uF and 10uF capacitors near the VCC and VCCIB pins is essential for stable operation. Also, plan for the device's configuration and programming interface, which uses a JTAG port for in-system 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 A3P1000-2PQG208 for their next design.

Drop-in alternatives for A3P1000-2PQG208 — 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 A3P1000-2PQG208 (same form factor and footprint) — differing in System Gates, Package, Configuration Memory, Operating Temperature, RoHS Status.

Microchip Technology
System Gates: 125000
Package: 208-pin PQFP (BFQFP), 28x28 mm
Configuration Memory: Nonvolatile on-chip flash (single-chip)
Compare with A3P1000-2PQG208 →
Microsemi
System Gates: 250,000
Package: 208-PQFP (28x28 mm)
Operating Temperature: -40C to +100C (TJ)
Compare with A3P1000-2PQG208 →
Microchip Technology
System Gates: 400000
Configuration Memory: Flash-based (non-volatile)
Compare with A3P1000-2PQG208 →
Microchip Technology
System Gates: 600K
Package: 208-BFQFP (PQG208)
Configuration Memory: 110592 bits (flash, nonvolatile)
Compare with A3P1000-2PQG208 →
Microchip Technology
System Gates: 600K
Package: 208-BFQFP (PQG208)
Configuration Memory: 110592 bits (flash)
Compare with A3P1000-2PQG208 →
Microchip Technology
System Gates: 600,000
Package: 208-Pin PQFP (208-BFQFP), gull-wing, square
Configuration Memory: On-chip flash (nonvolatile, reprogrammable)
Compare with A3P1000-2PQG208 →
Microsemi
System Gates: 600K
Package: 208-BFQFP (PQFP-208)
Configuration Memory: On-chip flash (single-chip, non-volatile)
Compare with A3P1000-2PQG208 →
Microchip Technology
System Gates: 3000000
Package: 208-BFQFP (PQFP 28x28 mm)
Configuration Memory: On-chip flash, single-chip (no external boot device)
Compare with A3P1000-2PQG208 →

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

A3P1000-1PQG208

✅ Drop-In
📦 208-BFQFP (PQFP)
same package and pinout, speed grade -1 (270 MHz vs 310 MHz, -13%)

📋 Reference alternative (not in catalog)

A3P1000-2PQG208I

✅ Drop-In
📦 208-BFQFP (PQFP)
same package and pinout, industrial temperature range (-40C to +100C vs 0C to +85C)

📋 Reference alternative (not in catalog)

A3P1000-PQG208

✅ Drop-In
📦 208-BFQFP (PQFP)
same package and pinout, standard speed grade (270 MHz vs 310 MHz, -13%)

📋 Reference alternative (not in catalog)

A3P1000-1PQG208I

✅ Drop-In
📦 208-BFQFP (PQFP)
same package and pinout, speed grade -1 and industrial temperature range

📋 Reference alternative (not in catalog)

A3P1000-2PQ208M

✅ Drop-In
📦 208-PQFP
same package and pinout, military temperature range (-55C to +125C)

📋 Reference alternative (not in catalog)

A3P1000-1PQ208M

✅ Drop-In
📦 208-PQFP
same package and pinout, speed grade -1 and military temperature range

📋 Reference alternative (not in catalog)

A3P1000-2PQG208

✅ Drop-In
Microchip Technology
📦 208-BFQFP (PQFP)
ProASIC3 · 1,000,000 · 11,000 LEs · 154 · 147,456 bits · 1.5 V · 310 MHz · 130nm Flash

✓ In Stock

$65.67 / Unit

View Datasheet →

A3P1000-2PQG208I

✅ Drop-In
📦 208-BFQFP (PQFP)
same package and pinout, industrial temperature range (-40C to +100C vs 0C to +85C)

📋 Reference alternative (not in catalog)

A3P1000-2PQG208 Maximum Ratings & Electrical Characteristics

Family ProASIC3
System Gates 1,000,000
Number of Logic Elements 11,000 LEs
Number of I/O 154
RAM Bits 147,456 bits
Core Supply Voltage 1.5 V
Maximum System Performance 310 MHz
Technology 130nm Flash
Package 208-BFQFP (PQFP)
Mounting Type Surface Mount
Operating Temperature 0C to +85C
Number of I/O Banks 4
Configuration Flash-based, non-volatile
Speed Grade -2
RoHS Status Compliant

A3P1000-2PQG208 Pin Configuration

Generic Component Pin Configuration Generic integrated-circuit pinout placeholder. Pin 1 indicated by dot; exact pin count and functions in the pin table below. 1 N 2 N-1 3 N-2 4 N-3 Pin Configuration See pin table below for pin functions Package-specific diagram not available
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 IO — User I/O
Pin 99 IO — User I/O
Pin 100 IO — User I/O
Pin 101 IO — User I/O
Pin 102 IO — User I/O
Pin 103 IO — User I/O
Pin 104 IO — User I/O
Pin 105 IO — User I/O
Pin 106 IO — User I/O
Pin 107 IO — User I/O
Pin 108 IO — User I/O
Pin 109 IO — User I/O
Pin 110 IO — User I/O
Pin 111 IO — User I/O
Pin 112 IO — User I/O
Pin 113 IO — User I/O
Pin 114 IO — User I/O
Pin 115 IO — User I/O
Pin 116 IO — User I/O
Pin 117 IO — User I/O
Pin 118 IO — User I/O
Pin 119 IO — User I/O
Pin 120 IO — User I/O
Pin 121 IO — User I/O
Pin 122 IO — User I/O
Pin 123 IO — User I/O
Pin 124 IO — User I/O
Pin 125 IO — User I/O
Pin 126 IO — User I/O
Pin 127 IO — User I/O
Pin 128 IO — User I/O
Pin 129 IO — User I/O
Pin 130 IO — User I/O
Pin 131 IO — User I/O
Pin 132 IO — User I/O
Pin 133 IO — User I/O
Pin 134 IO — User I/O
Pin 135 IO — User I/O
Pin 136 IO — User I/O
Pin 137 IO — User I/O
Pin 138 IO — User I/O
Pin 139 IO — User I/O
Pin 140 IO — User I/O
Pin 141 IO — User I/O
Pin 142 IO — User I/O
Pin 143 IO — User I/O
Pin 144 IO — User I/O
Pin 145 IO — User I/O
Pin 146 IO — User I/O
Pin 147 IO — User I/O
Pin 148 IO — User I/O
Pin 149 IO — User I/O
Pin 150 IO — User I/O
Pin 151 IO — User I/O
Pin 152 IO — User I/O
Pin 153 IO — User I/O
Pin 154 IO — User I/O
Pin 155 VCC — Core power supply (1.5V)
Pin 156 GND — Ground
Pin 157 VCC — Core power supply (1.5V)
Pin 158 GND — Ground
Pin 159 VCC — Core power supply (1.5V)
Pin 160 GND — Ground
Pin 161 VCC — Core power supply (1.5V)
Pin 162 GND — Ground
Pin 163 VCC — Core power supply (1.5V)
Pin 164 GND — Ground
Pin 165 VCC — Core power supply (1.5V)
Pin 166 GND — Ground
Pin 167 VCC — Core power supply (1.5V)
Pin 168 GND — Ground
Pin 169 VCC — Core power supply (1.5V)
Pin 170 GND — Ground
Pin 171 VCC — Core power supply (1.5V)
Pin 172 GND — Ground
Pin 173 VCC — Core power supply (1.5V)
Pin 174 GND — Ground
Pin 175 VCC — Core power supply (1.5V)
Pin 176 GND — Ground
Pin 177 VCC — Core power supply (1.5V)
Pin 178 GND — Ground
Pin 179 VCC — Core power supply (1.5V)
Pin 180 GND — Ground
Pin 181 VCC — Core power supply (1.5V)
Pin 182 GND — Ground
Pin 183 VCC — Core power supply (1.5V)
Pin 184 GND — Ground
Pin 185 VCC — Core power supply (1.5V)
Pin 186 GND — Ground
Pin 187 VCC — Core power supply (1.5V)
Pin 188 GND — Ground
Pin 189 VCC — Core power supply (1.5V)
Pin 190 GND — Ground
Pin 191 VCC — Core power supply (1.5V)
Pin 192 GND — Ground
Pin 193 VCC — Core power supply (1.5V)
Pin 194 GND — Ground
Pin 195 VCC — Core power supply (1.5V)
Pin 196 GND — Ground
Pin 197 VCC — Core power supply (1.5V)
Pin 198 GND — Ground
Pin 199 VCC — Core power supply (1.5V)
Pin 200 GND — Ground
Pin 201 VCC — Core power supply (1.5V)
Pin 202 GND — Ground
Pin 203 VCC — Core power supply (1.5V)
Pin 204 GND — Ground
Pin 205 VCC — Core power supply (1.5V)
Pin 206 GND — Ground
Pin 207 VCC — Core power supply (1.5V)
Pin 208 GND — Ground

Typical Applications

A3P1000-2PQG208 is suitable for 6 applications: Industrial Control Systems, Communications Infrastructure, Aerospace and Defense, Medical Electronics, Automotive Electronics, IoT and Edge Computing.

🏭

Industrial Control Systems

The A3P1000-2PQG208 is ideal for industrial control systems due to its instant-on, non-volatile Flash configuration and high reliability. With 154 user I/Os and 1M system gates, it can implement complex motor control algorithms, PLC interfaces, and data acquisition logic. The 310 MHz system performance ensures fast response times for real-time control loops. Its 1.5V core supply and low power consumption make it suitable for embedded industrial modules. The four I/O banks allow interfacing with various sensors and actuators at different voltage levels, simplifying system integration. The Flash-based architecture provides inherent security, protecting intellectual property in competitive industrial environments.

Recommended

A3P1000-1PQG208 (Drop-in alternative with slower speed grade) A3P1000-2PQG208I (Industrial temperature range variant)
🌐

Communications Infrastructure

In communications infrastructure, the A3P1000-2PQG208 excels at protocol bridging, packet processing, and interface conversion. Its 154 I/Os can connect to multiple serial transceivers, memory devices, and network processors. The 147,456 bits of Flash RAM provide storage for small lookup tables or buffering. The 310 MHz performance supports high-speed data paths, while the Flash-based configuration ensures reliable operation in remote or unattended sites. The device's low power consumption reduces cooling requirements in dense equipment racks. Its four I/O banks enable mixed-voltage interfacing, essential for connecting 1.8V FPGAs to 3.3V legacy logic. The instant-on capability is critical for network equipment that must boot quickly after power restoration.

Recommended

A3P1000-1PQG208 (Cost-optimized alternative for lower-speed links) A3P1000-2PQG208I (Extended temperature for outdoor equipment)
✈️

Aerospace and Defense

The A3P1000-2PQG208 is well-suited for aerospace and defense applications where reliability, security, and instant-on are paramount. The Flash-based configuration is inherently tamper-resistant, protecting sensitive designs. The device's 1M gates and 154 I/Os can implement avionics data buses, sensor interfaces, and custom encryption logic. The 310 MHz performance supports high-throughput signal processing. For extreme environments, the military temperature variant A3P1000-2PQ208M (-55C to +125C) is available. The non-volatile configuration eliminates the need for external boot memory, reducing board space and improving system reliability. The device's low power consumption is critical for battery-powered or thermally constrained platforms.

Recommended

A3P1000-2PQ208M (Military temperature range variant) A3P1000-1PQ208M (Lower speed grade military variant)
💊

Medical Electronics

In medical electronics, the A3P1000-2PQG208 provides a reliable, secure platform for patient monitoring, diagnostic equipment, and imaging systems. Its instant-on capability ensures devices are ready immediately after power-up, critical in emergency situations. The 154 I/Os interface with sensors, ADCs, and display controllers. The 1M gates can implement signal processing, filtering, and control logic. The Flash-based configuration is non-volatile, preserving the design even during power loss. The device's low power consumption is beneficial for portable medical devices. The commercial temperature range (0C to +85C) is suitable for most clinical environments. The inherent security of Flash technology protects proprietary algorithms and patient data.

Recommended

A3P1000-1PQG208 (Lower cost alternative for non-critical timing) A3P1000-2PQG208I (Extended temperature for sterilization environments)
🚗

Automotive Electronics

The A3P1000-2PQG208 is used in automotive electronics for body control modules, infotainment systems, and advanced driver-assistance systems (ADAS). Its instant-on, non-volatile configuration ensures immediate operation at vehicle power-up. The 154 I/Os interface with sensors, actuators, and communication buses like CAN and LIN. The 1M gates can implement custom logic for motor control, lighting, and safety functions. The 310 MHz performance supports real-time processing. For automotive-grade requirements, the industrial temperature variant A3P1000-2PQG208I (-40C to +100C) is recommended. The Flash-based architecture provides high reliability in harsh automotive environments, with resistance to vibration and temperature extremes.

Recommended

A3P1000-2PQG208I (Extended temperature for under-hood applications) A3P1000-1PQG208 (Cost-optimized alternative for non-critical functions)
🧩

IoT and Edge Computing

The A3P1000-2PQG208 is suitable for IoT and edge computing devices that require flexible, secure, and low-power logic. Its Flash-based configuration allows secure over-the-air updates and protects intellectual property. The 154 I/Os can interface with various sensors, wireless modules, and memory. The 1M gates enable edge processing of sensor data, reducing latency and bandwidth requirements. The 310 MHz performance supports real-time analytics. The device's low power consumption is critical for battery-powered IoT nodes. The instant-on capability ensures immediate response to wake-up events. The commercial temperature range covers most indoor IoT applications, while the industrial variant extends to outdoor environments.

Recommended

A3P1000-1PQG208 (Lower power alternative for battery-constrained designs) A3P1000-2PQG208I (Extended temperature for outdoor IoT)

Recommended Products Summary

A3P1000-1PQG208 Drop-in alternative with slower speed grade Used in: Industrial Control Systems, Communications Infrastructure, Medical Electronics, Automotive Electronics, IoT and Edge Computing A3P1000-2PQG208I Industrial temperature range variant Used in: Industrial Control Systems, Communications Infrastructure, Medical Electronics, Automotive Electronics, IoT and Edge Computing A3P1000-2PQ208M Military temperature range variant Used in: Aerospace and Defense A3P1000-1PQ208M Lower speed grade military variant Used in: Aerospace and Defense
What is the A3P1000-2PQG208?
The A3P1000-2PQG208 is a ProASIC3 Field Programmable Gate Array (FPGA) from Microchip Technology. It features 1 million system gates, 147,456 bits of Flash RAM, and 154 user I/Os in a 208-pin PQFP package. According to the Microchip product page, it operates from a 1.5V core supply and delivers up to 310 MHz system performance.
What is the price of A3P1000-2PQG208?
As of 2026-08-31, the unit price for A3P1000-2PQG208 is approximately $109.45 at quantity 1, based on Heisener's listing. Volume pricing drops to around $65.67 at quantity 1000. Prices vary by distributor and availability, so check current stock at DigiKey, Mouser, or Arrow for the latest quotes.
Where can I buy A3P1000-2PQG208?
The A3P1000-2PQG208 is available from major distributors including DigiKey, Mouser, Arrow, and Heisener. DigiKey lists it as 'ships today' with stock available. For the best pricing, compare quotes from multiple distributors, as Heisener shows a unit price of $109.4472. Always verify stock and lead times before ordering.
What is the lead time for A3P1000-2PQG208?
The lead time for A3P1000-2PQG208 varies by distributor. Heisener lists 'To Be Confirmed' with an estimated delivery of October 20-25, 2026. DigiKey and Mouser typically have stock available for immediate shipment. For large orders, lead times may extend to 8-12 weeks depending on Microchip's production schedule.
Is A3P1000-2PQG208 in stock?
Yes, the A3P1000-2PQG208 is in stock at multiple distributors. DigiKey shows it as 'ships today' with inventory available. Heisener reports in stock. Mouser and Arrow also list it as available. However, stock levels can change rapidly, so confirm current availability before placing an order.
What is the difference between A3P1000-2PQG208 and A3P1000-1PQG208?
The A3P1000-2PQG208 and A3P1000-1PQG208 are both ProASIC3 FPGAs with the same 1M gate count and 208-pin PQFP package. The key difference is the speed grade: the '-2' variant offers a maximum system performance of 310 MHz, while the '-1' variant is slower, typically rated at 270 MHz. The -2 grade is faster but may consume slightly more power.
What is the difference between A3P1000-2PQG208 and A3P1000-PQG208?
The A3P1000-2PQG208 and A3P1000-PQG208 are both ProASIC3 FPGAs with 1M gates and a 208-pin PQFP package. The '-2' in A3P1000-2PQG208 indicates a faster speed grade (310 MHz) compared to the standard A3P1000-PQG208, which typically runs at 270 MHz. Both are pin-compatible, but the -2 grade offers higher performance for timing-critical designs.
What is the best drop-in replacement for A3P1000-2PQG208?
The best drop-in replacement for A3P1000-2PQG208 is the A3P1000-1PQG208, which shares the same 208-pin PQFP package and pinout but has a slower speed grade (-1 vs -2). For a faster option, the A3P1000-2PQG208I (industrial temperature) is also pin-compatible. Always verify the speed grade and temperature range meet your design requirements.
Can A3P1000-1PQG208 replace A3P1000-2PQG208?
Yes, the A3P1000-1PQG208 can replace the A3P1000-2PQG208 as it is pin-to-pin compatible and shares the same package and gate count. However, the -1 speed grade is slower (270 MHz vs 310 MHz), so ensure your design's timing requirements are met. If your design needs the extra performance, stick with the -2 grade.
Where can I download the A3P1000-2PQG208 datasheet PDF?
The A3P1000-2PQG208 datasheet can be downloaded from Microchip's official product page at microchip.com/en-us/product/A3P1000. Octopart also provides a datasheet link at octopart.com/datasheet/microchip/A3P1000-2PQG208. The datasheet contains full specifications, pinout, and application notes for the ProASIC3 family.
Where can I find the A3P1000-2PQG208 pinout?
The A3P1000-2PQG208 pinout is detailed in the ProASIC3 FPGA datasheet, available from Microchip's website. The 208-pin PQFP package has 154 user I/Os arranged in four I/O banks. The pinout diagram shows the location of power, ground, and I/O pins, which is essential for PCB layout and design.
What are the key specifications of A3P1000-2PQG208 that engineers should know?
Engineers should know that the A3P1000-2PQG208 has 1 million system gates, 147,456 bits of Flash RAM, and 154 user I/Os. It operates from a 1.5V core supply and supports up to 310 MHz system performance. The device is Flash-based, offering instant-on, non-volatile configuration, and is housed in a 208-pin PQFP package with four I/O banks.
Is A3P1000-2PQG208 suitable for industrial applications?
Yes, the A3P1000-2PQG208 is suitable for industrial applications, but note its operating temperature range is 0C to +85C (commercial grade). For extended industrial temperatures (-40C to +100C), consider the A3P1000-2PQG208I variant. The Flash-based architecture provides high reliability and instant-on capability, ideal for industrial control and automation.
What is the operating voltage of A3P1000-2PQG208?
The A3P1000-2PQG208 operates from a 1.5V core supply voltage. The I/O banks can support various voltage standards depending on the VCCIBx supply connections, allowing interface with 1.5V, 1.8V, 2.5V, or 3.3V logic. Refer to the datasheet for specific I/O voltage ranges and bank configurations.
What is the best Microchip equivalent for A3P1000-2PQG208?
The best Microchip equivalent for A3P1000-2PQG208 is the A3P1000-1PQG208, which is pin-compatible and shares the same package and gate count but has a slower speed grade. For a higher-density option, the A3P1000-2PQG208I (industrial temperature) is also a drop-in replacement. Both are from the same ProASIC3 family.

Engineering reference data for A3P1000-2PQG208 — comparison, design guidance, and compliance information.

Selection Guide

Choose the A3P1000-2PQG208 when you need the highest performance (310 MHz) in the ProASIC3 1M gate family with a commercial temperature range. If your design can tolerate a slower speed grade to save cost, the A3P1000-1PQG208 or A3P1000-PQG208 (both 270 MHz) are suitable drop-in alternatives. For applications requiring extended temperature operation (-40C to +100C), select the A3P1000-2PQG208I. For military-grade environments (-55C to +125C), consider the A3P1000-2PQ208M. All these parts share the same 208-pin PQFP package and pinout, allowing PCB layout reuse. Evaluate your system's timing requirements, operating environment, and budget to make the optimal choice.

Comparison with Alternatives

Parameter This Product A3P1000-1PQG208 A3P1000-2PQG208I A3P1000-PQG208
Package 208-BFQFP (PQFP) 208-BFQFP (PQFP) 208-BFQFP (PQFP) 208-BFQFP (PQFP)
Brand Microchip Technology Microchip Technology Microchip Technology Microchip Technology
System Gates 1,000,000 1,000,000 1,000,000 1,000,000
Number of I/O 154 154 154 154
RAM Bits 147,456 147,456 147,456 147,456
Core Supply Voltage 1.5 V 1.5 V 1.5 V 1.5 V
Maximum System Performance 310 MHz 270 MHz 310 MHz 270 MHz
Operating Temperature 0C to +85C 0C to +85C -40C to +100C 0C to +85C

Key Differentiators

  • Faster speed grade than A3P1000-1PQG208 (vs A3P1000-1PQG208)
  • Commercial temperature range vs industrial (vs A3P1000-2PQG208I)
  • Standard speed grade vs A3P1000-PQG208 (vs A3P1000-PQG208)

Design Notes

The A3P1000-2PQG208 requires a 1.5V core supply. Use a low-dropout regulator or a switching regulator with low ripple to provide this rail. Decouple each VCC pin with a 0.1uF ceramic capacitor and add a 10uF bulk capacitor near the power entry point. The I/O banks have separate VCCIBx supplies; ensure each bank's voltage matches the connected logic levels. Estimated: total power consumption depends on logic utilization and I/O toggling, but a typical design may draw 100-300 mA from the 1.5V rail.

For the 208-pin PQFP package, use a PCB with at least 4 layers to provide solid ground and power planes. Place decoupling capacitors as close to the VCC and GND pins as possible, ideally on the same side of the board. The 0.5mm pitch requires careful routing; use vias-in-pad or fan-out patterns for dense designs. Follow Microchip's layout guidelines in the ProASIC3 datasheet for optimal signal integrity and thermal performance.

A common mistake is forgetting to connect all VCC and GND pins. The A3P1000-2PQG208 has multiple VCC and GND pins that must all be connected to the respective planes. Also, ensure the JTAG programming pins are accessible for in-system programming. Do not leave unused I/O pins floating; configure them as inputs with pull-ups or as outputs driven low to avoid excessive power consumption. Verify the I/O bank voltage standards before assigning signals to avoid damage.

Compliance Information

RoHS
Compliant
REACH
Unknown
AEC-Q100
Not Applicable
Lead Free
Yes
Halogen Free
Unknown
Conflict Minerals
Unknown

RoHS compliant per distributor listings. AEC-Q100 not applicable for FPGA. Other compliance details not specified in the provided data.

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

Related Searches

A3P1000-2PQG208 A3P1000-2PQG208 datasheet Microchip A3P1000-2PQG208 ProASIC3 FPGA 1M gates 208-PQFP FPGA A3P1000-2PQG208 price A3P1000-2PQG208 vs A3P1000-1PQG208 A3P1000-2PQG208 replacement A3P1000-2PQG208 buy what is A3P1000-2PQG208

Related Components & Terms

Microchip Technology A3P1000-2PQG208 A3P1000-1PQG208 A3P1000-2PQG208I A3P1000-PQG208 ProASIC3 FPGA Field Programmable Gate Array PQFP BFQFP 1.5V 310 MHz Flash JTAG I/O bank
Quick Quote RFQ
Our sales team will respond within 24 hours
Part NumberMfrPkgQtyTarget Price
×
Total: $0.00 USD
✓
Quote submitted!

We will respond to your email within 24 hours

Cart 0 items
Your cart is empty
Quick Quote RFQ
Fill in complete details — our sales team will respond within 24 hours
Part Number Manufacturer Package QTY Target Price Extended
Total: $0.00 USD
✓
Quote submitted!

We will respond to your email within 24 hours

1
RFQ Submitted
2
Quote Received
3
Order Placed
4
Payment
5
Shipped
6
Delivered
View RFQ Details