A3P1000-4PQ208M - 1M Gate ProASIC3 FPGA | Microchip
MPN: A3P1000-4PQ208M ✓ Hoạt độngA3P1000-4PQ208M Tóm tắt
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 between ASICs and microprocessors in the digital design hierarchy. They offer reconfigurability, parallel processing, and rapid prototyping capabilities, making them essential for applications requiring custom logic without the cost and lead time of ASIC development.
Key features of the A3P1000-4PQ208M include 1,000,000 system gates, 154 user I/O pins, and 147,456 bits of RAM. The device is built on 130nm CMOS technology, providing a balance of performance and power efficiency. It supports multiple I/O standards and features four I/O banks, allowing flexible voltage level interfacing. The ProASIC3 family is known for its low total cost of ownership (TCO), single-chip solution, and reprogrammability.
Technically, the A3P1000-4PQ208M utilizes flash-based configuration, which retains the design even when power is removed, eliminating the need for external configuration memory. This non-volatile nature simplifies system design and enhances security. The device includes 24,576 configurable logic blocks (CLBs) and supports system performance up to 350 MHz, making it suitable for a wide range of digital applications.
Typical applications include industrial control systems, automotive electronics, communications infrastructure, and consumer electronics. Its high I/O count and logic density make it ideal for bus interfacing, protocol conversion, and glue logic. The device's low power consumption and small footprint enable compact designs in space-constrained environments.
When designing with this FPGA, consider the core voltage requirement of 1.5V and ensure proper decoupling with 0.1uF and 10uF capacitors placed close to the VCC pins. The I/O banks require separate supply voltages (VCCIBx) that must be set according to the I/O standard used. Refer to the Microchip ProASIC3 datasheet for detailed power-up sequencing and configuration guidelines.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing engineers with a comprehensive resource for evaluating the A3P1000-4PQ208M.
Bộ thay thế dễ dàng lắp đặt cho A3P1000-4PQ208M — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
A3P1000-PQ208M
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
A3P1000-PQ208I
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
A3P1000-1PQ208M
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
A3P1000-PQG208M
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
A3P1000-PQG208I
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
A3P1000-4PQ208M Tỷ lệ tối đa & tính chất điện
| Family | ProASIC3 |
| System Gates | 1,000,000 |
| User I/O Pins | 154 |
| RAM Bits | 147,456 |
| Configurable Logic Blocks | 24,576 |
| Core Voltage | 1.425 V to 1.575 V |
| I/O Banks | 4 |
| Hộp | 208-Pin PQFP (28x28 mm) |
| Kiểu lắp đặt | Surface Mount |
| Technology | 130nm CMOS |
| Configuration | Flash-based (non-volatile) |
| Trạng thái RoHS | Compliant |
| REACH Status | Compliant |
| Speed Grade | -4 (standard) |
Cấu hình chân A3P1000-4PQ208M
| Chân 1 | IO — User I/O pin |
| Chân 2 | IO — User I/O pin |
| Chân 3 | IO — User I/O pin |
| Chân 4 | IO — User I/O pin |
| Chân 5 | IO — User I/O pin |
| Chân 6 | IO — User I/O pin |
| Chân 7 | IO — User I/O pin |
| Chân 8 | IO — User I/O pin |
| Chân 9 | IO — User I/O pin |
| Chân 10 | IO — User I/O pin |
| Chân 11 | IO — User I/O pin |
| Chân 12 | IO — User I/O pin |
| Chân 13 | IO — User I/O pin |
| Chân 14 | IO — User I/O pin |
| Chân 15 | IO — User I/O pin |
| Chân 16 | IO — User I/O pin |
| Chân 17 | IO — User I/O pin |
| Chân 18 | IO — User I/O pin |
| Chân 19 | IO — User I/O pin |
| Chân 20 | IO — User I/O pin |
| Chân 21 | IO — User I/O pin |
| Chân 22 | IO — User I/O pin |
| Chân 23 | IO — User I/O pin |
| Chân 24 | IO — User I/O pin |
| Chân 25 | IO — User I/O pin |
| Chân 26 | IO — User I/O pin |
| Chân 27 | IO — User I/O pin |
| Chân 28 | IO — User I/O pin |
| Chân 29 | IO — User I/O pin |
| Chân 30 | IO — User I/O pin |
| Chân 31 | IO — User I/O pin |
| Chân 32 | IO — User I/O pin |
| Chân 33 | IO — User I/O pin |
| Chân 34 | IO — User I/O pin |
| Chân 35 | IO — User I/O pin |
| Chân 36 | IO — User I/O pin |
| Chân 37 | IO — User I/O pin |
| Chân 38 | IO — User I/O pin |
| Chân 39 | IO — User I/O pin |
| Chân 40 | IO — User I/O pin |
| Chân 41 | IO — User I/O pin |
| Chân 42 | IO — User I/O pin |
| Chân 43 | IO — User I/O pin |
| Chân 44 | IO — User I/O pin |
| Chân 45 | IO — User I/O pin |
| Chân 46 | IO — User I/O pin |
| Chân 47 | IO — User I/O pin |
| Chân 48 | IO — User I/O pin |
| Chân 49 | IO — User I/O pin |
| Chân 50 | IO — User I/O pin |
| Chân 51 | IO — User I/O pin |
| Chân 52 | IO — User I/O pin |
| Chân 53 | IO — User I/O pin |
| Chân 54 | IO — User I/O pin |
| Chân 55 | IO — User I/O pin |
| Chân 56 | IO — User I/O pin |
| Chân 57 | IO — User I/O pin |
| Chân 58 | IO — User I/O pin |
| Chân 59 | IO — User I/O pin |
| Chân 60 | IO — User I/O pin |
| Chân 61 | IO — User I/O pin |
| Chân 62 | IO — User I/O pin |
| Chân 63 | IO — User I/O pin |
| Chân 64 | IO — User I/O pin |
| Chân 65 | IO — User I/O pin |
| Chân 66 | IO — User I/O pin |
| Chân 67 | IO — User I/O pin |
| Chân 68 | IO — User I/O pin |
| Chân 69 | IO — User I/O pin |
| Chân 70 | IO — User I/O pin |
| Chân 71 | IO — User I/O pin |
| Chân 72 | IO — User I/O pin |
| Chân 73 | IO — User I/O pin |
| Chân 74 | IO — User I/O pin |
| Chân 75 | IO — User I/O pin |
| Chân 76 | IO — User I/O pin |
| Chân 77 | IO — User I/O pin |
| Chân 78 | IO — User I/O pin |
| Chân 79 | IO — User I/O pin |
| Chân 80 | IO — User I/O pin |
| Chân 81 | IO — User I/O pin |
| Chân 82 | IO — User I/O pin |
| Chân 83 | IO — User I/O pin |
| Chân 84 | IO — User I/O pin |
| Chân 85 | IO — User I/O pin |
| Chân 86 | IO — User I/O pin |
| Chân 87 | IO — User I/O pin |
| Chân 88 | IO — User I/O pin |
| Chân 89 | IO — User I/O pin |
| Chân 90 | IO — User I/O pin |
| Chân 91 | IO — User I/O pin |
| Chân 92 | IO — User I/O pin |
| Chân 93 | IO — User I/O pin |
| Chân 94 | IO — User I/O pin |
| Chân 95 | IO — User I/O pin |
| Chân 96 | IO — User I/O pin |
| Chân 97 | IO — User I/O pin |
| Chân 98 | IO — User I/O pin |
| Chân 99 | IO — User I/O pin |
| Chân 100 | IO — User I/O pin |
| Chân 101 | IO — User I/O pin |
| Chân 102 | IO — User I/O pin |
| Chân 103 | IO — User I/O pin |
| Chân 104 | IO — User I/O pin |
| Chân 105 | IO — User I/O pin |
| Chân 106 | IO — User I/O pin |
| Chân 107 | IO — User I/O pin |
| Chân 108 | IO — User I/O pin |
| Chân 109 | IO — User I/O pin |
| Chân 110 | IO — User I/O pin |
| Chân 111 | IO — User I/O pin |
| Chân 112 | IO — User I/O pin |
| Chân 113 | IO — User I/O pin |
| Chân 114 | IO — User I/O pin |
| Chân 115 | IO — User I/O pin |
| Chân 116 | IO — User I/O pin |
| Chân 117 | IO — User I/O pin |
| Chân 118 | IO — User I/O pin |
| Chân 119 | IO — User I/O pin |
| Chân 120 | IO — User I/O pin |
| Chân 121 | IO — User I/O pin |
| Chân 122 | IO — User I/O pin |
| Chân 123 | IO — User I/O pin |
| Chân 124 | IO — User I/O pin |
| Chân 125 | IO — User I/O pin |
| Chân 126 | IO — User I/O pin |
| Chân 127 | IO — User I/O pin |
| Chân 128 | IO — User I/O pin |
| Chân 129 | IO — User I/O pin |
| Chân 130 | IO — User I/O pin |
| Chân 131 | IO — User I/O pin |
| Chân 132 | IO — User I/O pin |
| Chân 133 | IO — User I/O pin |
| Chân 134 | IO — User I/O pin |
| Chân 135 | IO — User I/O pin |
| Chân 136 | IO — User I/O pin |
| Chân 137 | IO — User I/O pin |
| Chân 138 | IO — User I/O pin |
| Chân 139 | IO — User I/O pin |
| Chân 140 | IO — User I/O pin |
| Chân 141 | IO — User I/O pin |
| Chân 142 | IO — User I/O pin |
| Chân 143 | IO — User I/O pin |
| Chân 144 | IO — User I/O pin |
| Chân 145 | IO — User I/O pin |
| Chân 146 | IO — User I/O pin |
| Chân 147 | IO — User I/O pin |
| Chân 148 | IO — User I/O pin |
| Chân 149 | IO — User I/O pin |
| Chân 150 | IO — User I/O pin |
| Chân 151 | IO — User I/O pin |
| Chân 152 | IO — User I/O pin |
| Chân 153 | IO — User I/O pin |
| Chân 154 | IO — User I/O pin |
| Chân 155 | VCC — Core power supply (1.5V) |
| Chân 156 | GND — Ground |
| Chân 157 | VCC — Core power supply (1.5V) |
| Chân 158 | GND — Ground |
| Chân 159 | VCC — Core power supply (1.5V) |
| Chân 160 | GND — Ground |
| Chân 161 | VCC — Core power supply (1.5V) |
| Chân 162 | GND — Ground |
| Chân 163 | VCC — Core power supply (1.5V) |
| Chân 164 | GND — Ground |
| Chân 165 | VCC — Core power supply (1.5V) |
| Chân 166 | GND — Ground |
| Chân 167 | VCC — Core power supply (1.5V) |
| Chân 168 | GND — Ground |
| Chân 169 | VCC — Core power supply (1.5V) |
| Chân 170 | GND — Ground |
| Chân 171 | VCC — Core power supply (1.5V) |
| Chân 172 | GND — Ground |
| Chân 173 | VCC — Core power supply (1.5V) |
| Chân 174 | GND — Ground |
| Chân 175 | VCC — Core power supply (1.5V) |
| Chân 176 | GND — Ground |
| Chân 177 | VCC — Core power supply (1.5V) |
| Chân 178 | GND — Ground |
| Chân 179 | VCC — Core power supply (1.5V) |
| Chân 180 | GND — Ground |
| Chân 181 | VCC — Core power supply (1.5V) |
| Chân 182 | GND — Ground |
| Chân 183 | VCC — Core power supply (1.5V) |
| Chân 184 | GND — Ground |
| Chân 185 | VCC — Core power supply (1.5V) |
| Chân 186 | GND — Ground |
| Chân 187 | VCC — Core power supply (1.5V) |
| Chân 188 | GND — Ground |
| Chân 189 | VCC — Core power supply (1.5V) |
| Chân 190 | GND — Ground |
| Chân 191 | VCC — Core power supply (1.5V) |
| Chân 192 | GND — Ground |
| Chân 193 | VCC — Core power supply (1.5V) |
| Chân 194 | GND — Ground |
| Chân 195 | VCC — Core power supply (1.5V) |
| Chân 196 | GND — Ground |
| Chân 197 | VCC — Core power supply (1.5V) |
| Chân 198 | GND — Ground |
| Chân 199 | VCC — Core power supply (1.5V) |
| Chân 200 | GND — Ground |
| Chân 201 | VCC — Core power supply (1.5V) |
| Chân 202 | GND — Ground |
| Chân 203 | VCC — Core power supply (1.5V) |
| Chân 204 | GND — Ground |
| Chân 205 | VCC — Core power supply (1.5V) |
| Chân 206 | GND — Ground |
| Chân 207 | VCC — Core power supply (1.5V) |
| Chân 208 | GND — Ground |
Ứng dụng tiêu biểu
A3P1000-4PQ208M phù hợp cho 6 Áp dụngs: Industrial Control Systems, Automotive Electronics, Communications Infrastructure, Consumer Electronics, Medical Devices, Aerospace and Defense.
Industrial Control Systems
The A3P1000-4PQ208M is ideal for industrial control systems due to its high logic density and 154 I/O pins, enabling complex motor control, PLC interfacing, and real-time monitoring. Its flash-based configuration ensures instant-on operation and security against reverse engineering. The device operates at 1.5V core, reducing power consumption in 24/7 industrial environments. With four I/O banks, it can interface with 3.3V, 2.5V, and 1.8V sensors and actuators without level shifters. The 208-pin PQFP package provides ample routing options for PCB design, and the -40°C to +100°C industrial temperature range (in -I variants) ensures reliability in harsh factory floors. For safety-critical applications, the non-volatile configuration eliminates the need for external boot memory, simplifying BOM and reducing failure points.
Được đề xuất
Automotive Electronics
In automotive electronics, the A3P1000-4PQ208M is used for gateway modules, body control, and infotainment systems. Its 1M gates provide ample logic for protocol conversion (CAN, LIN, FlexRay) and sensor fusion. The flash-based architecture is inherently secure, preventing unauthorized readback of configuration data, which is critical for automotive IP protection. The device's low power consumption (typical 0.5W) helps meet stringent vehicle energy budgets. The 154 I/Os allow direct connection to multiple sensors and actuators, reducing the need for external muxing. The PQFP package is robust for automotive vibration environments. For automotive-grade requirements, consider the A3P1000-PQ208I with industrial temperature range, which covers -40°C to +100°C, suitable for under-hood applications. The device's instant-on capability ensures immediate response after power-up, essential for safety systems.
Được đề xuất
Communications Infrastructure
The A3P1000-4PQ208M excels in communications infrastructure, including base stations, routers, and switches. Its high I/O count (154) supports parallel data buses and multiple serial interfaces (UART, SPI, I2C). The device's 147,456 bits of RAM can buffer packets or implement FIFOs for data flow control. The 1M gates enable implementation of protocol stacks, error correction, and encryption engines. The flash-based configuration allows field updates via JTAG, enabling remote firmware upgrades. The device operates at 1.5V core, reducing power in dense line cards. The four I/O banks support mixed voltage levels, allowing direct interface with 3.3V PHYs and 1.8V FPGAs. The PQFP package is cost-effective for medium-volume production. For high-speed serial links, external transceivers are required, but the FPGA provides flexible glue logic. The device's deterministic timing ensures reliable data transmission.
Được đề xuất
Consumer Electronics
In consumer electronics, the A3P1000-4PQ208M is used in smart home hubs, gaming peripherals, and wearable devices. Its low power consumption and small footprint (28x28mm) make it suitable for compact designs. The 1M gates allow implementation of user interfaces, sensor processing, and connectivity protocols (Bluetooth, Wi-Fi via external modules). The flash-based configuration enables instant-on, improving user experience. The device's security features protect firmware from cloning. The 154 I/Os provide flexibility for connecting displays, buttons, and LEDs. The PQFP package is easy to solder in mass production. For battery-powered devices, the 1.5V core reduces power draw, and the device supports low-power standby modes. The non-volatile configuration eliminates the need for external EEPROM, reducing BOM cost. The device's reprogrammability allows firmware updates over-the-air, extending product lifespan.
Được đề xuất
Medical Devices
The A3P1000-4PQ208M is well-suited for medical devices such as patient monitors, diagnostic equipment, and imaging systems. Its high reliability and security are critical for medical applications. The flash-based configuration ensures no data loss during power outages, and the device's instant-on capability is essential for life-critical systems. The 1M gates can implement signal processing, data acquisition, and control logic. The 154 I/Os allow connection to sensors, ADCs, and displays. The device operates at 1.5V core, reducing heat generation in enclosed medical enclosures. The PQFP package is suitable for PCB designs with strict clearance requirements. For medical-grade compliance, the device is RoHS compliant and meets REACH standards. The non-volatile configuration simplifies certification by eliminating external memory. The device's low power consumption extends battery life in portable monitors. The industrial temperature range (-I variants) ensures operation in various clinical environments.
Được đề xuất
Aerospace and Defense
In aerospace and defense, the A3P1000-4PQ208M is used in avionics, radar, and secure communication systems. Its flash-based architecture provides inherent security against reverse engineering, crucial for military applications. The device's non-volatile configuration ensures reliable operation in harsh environments with power fluctuations. The 1M gates enable implementation of complex signal processing and encryption algorithms. The 154 I/Os support high-speed data buses and sensor interfaces. The device operates at 1.5V core, reducing power in space-constrained avionics. The PQFP package is rugged and suitable for vibration-prone environments. For extreme temperatures, the -I variant offers -40°C to +100°C operation. The device's instant-on capability is vital for mission-critical systems. The reprogrammability allows in-field updates, reducing maintenance costs. The device is RoHS compliant and meets military standards for reliability.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho A3P1000-4PQ208M — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | A3P1000-PQ208M | A3P1000-PQ208I | A3P1000-1PQ208M | A3P1000-PQG208M | A3P1000-PQG208I |
|---|---|---|---|---|---|---|
| Package | 208-Pin PQFP | 208-Pin PQFP | 208-Pin PQFP | 208-Pin PQFP | 208-Pin BFQFP | 208-Pin BFQFP |
| Brand | Microchip Technology | 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 | 1,000,000 |
| User I/O Pins | 154 | 154 | 154 | 154 | 154 | 154 |
| RAM Bits | 147,456 | 147,456 | 147,456 | 147,456 | 147,456 | 147,456 |
| Core Voltage | 1.5V | 1.5V | 1.5V | 1.5V | 1.5V | 1.5V |
| Speed Grade | -4 (standard) | Standard | Standard | -1 (faster) | Standard | Standard |
Bảo phân biệt quan trọng
- Flash-based non-volatile configuration (vsSRAM-based FPGAs (e.g., Xilinx Spartan-6))
- 1M gates in a 208-pin PQFP (vsA3P250-PQ208)
- Industrial temperature option (vsA3P1000-PQ208M)
Ghi chú thiết kế
The A3P1000-4PQ208M requires a 1.5V core supply and separate I/O bank supplies (VCCIBx). Use low-ESR ceramic capacitors (0.1uF and 10uF) placed close to each VCC and VCCIBx pin. Ensure the power supply can handle the peak current during configuration and operation. Refer to the Microchip ProASIC3 datasheet for recommended decoupling and power sequencing.
For the 208-pin PQFP package, ensure adequate copper pour for ground and power planes. Use a 4-layer PCB minimum with dedicated power and ground layers. Place decoupling capacitors within 5mm of the pins. For high-speed I/O, control trace impedance and minimize stub lengths. Follow the layout guidelines in the Microchip FPGA layout application note.
The A3P1000-4PQ208M dissipates power based on logic utilization and I/O toggling. Estimated: for a typical design with 50% logic utilization and 100 I/Os toggling at 100MHz, power dissipation is approximately 0.5W. The PQFP package has a thermal resistance of about 20°C/W (theta_JA), resulting in a 10°C temperature rise. Ensure adequate airflow or heatsinking for high-power designs.
Thông tin tuân thủ
RoHS and REACH compliance confirmed from distributor data. AEC-Q100 not applicable for FPGA. Halogen-free and conflict minerals status not specified in provided data.
