A3P400-PQG208 - ProASIC3 FPGA, 400K Gates | Microchip
N.º da peça: A3P400-PQG208 ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $45 | $45,00 |
| 10 | $40.5 | $405,00 |
| 100 | $36 | $3.600,00 |
| 500 | $32.4 | $16.200,00 |
| 1.000 | $29 | $29.000,00 |
A3P400-PQG208 Visão geral
An FPGA (Field Programmable Gate Array) is an integrated circuit that can be configured by the customer or designer after manufacturing—hence "field-programmable." Unlike ASICs, FPGAs can be reprogrammed to implement different logic functions, making them ideal for prototyping, low-volume production, and applications requiring flexibility. The ProASIC3 family uses nonvolatile flash technology, providing a single-chip, secure, low-power solution that is "Instant On" and reprogrammable, offering time-to-market benefits at an ASIC-level unit cost.
Key features of the A3P400-PQG208 include 400,000 system gates, 151 user I/Os, and 55,296 bits of true dual-port SRAM. It supports 700 Mbps DDR and LVDS-capable I/Os (on A3P250 and above), and offers wide-range power operation. The device is lead-free and RoHS compliant, ensuring environmental compliance. The 208-pin PQFP package provides a compact footprint while allowing sufficient I/O for complex designs.
Technically, the ProASIC3 family is built on a flash-based architecture, which eliminates the need for external configuration memory and provides inherent security against reverse engineering. The device includes four I/O banks with dedicated supplies, enabling mixed-voltage operation. The A3P400 supports up to 231 MHz system performance, making it suitable for high-speed applications. The flash-based configuration also allows for instant-on operation, reducing power-up latency.
Typical applications include industrial control, automotive electronics, communications infrastructure, and consumer electronics. The A3P400's low power consumption and security features make it ideal for battery-powered devices and applications requiring IP protection. Its reprogrammability allows for field updates and design iterations without hardware changes.
When designing with the A3P400-PQG208, consider the I/O bank voltage requirements and ensure proper decoupling of the VCC and VCCIBx pins. The device supports 2.5 V and 3.3 V mixed-voltage operation, so plan the power supply accordingly. Also, note that the PQFP package requires careful PCB layout for thermal management and signal integrity.
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 A3P400-PQG208.
Alternativas drop-in para A3P400-PQG208 — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com A3P400-PQG208 (mesmo formato e footprint) — diferindo em Package, Core Supply Voltage, Configuration Memory, RoHS Status, Mounting Type.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
A3P400-PQG208I
✅ Drop-In✓ Em estoque
$65 / unidade
Ver ficha técnica →A3P400-2PQG208
✅ Drop-In✓ Em estoque
$56.9 / unidade
Ver ficha técnica →A3P400-1PQG208I
✅ Drop-In✓ Em estoque
$28.5 / unidade
Ver ficha técnica →A3P600-PQG208
✅ Drop-In✓ Em estoque
$44.6 / unidade
Ver ficha técnica →A3P600-PQG208I
✅ Drop-In✓ Em estoque
$68.08 / unidade
Ver ficha técnica →A3P400-PQG208 Classificações máximas e características elétricas
| Family | ProASIC3 |
| Number of System Gates | 400000 |
| Number of User I/Os | 151 |
| SRAM Bits | 55296 |
| System Performance | 231 MHz |
| I/O Standards Supported | LVCMOS, LVTTL, LVDS, LVPECL, PCI, PCI-X |
| I/O Banks | 4 |
| Tensão de alimentação | 1.5 V core, 2.5 V/3.3 V I/O |
| Faixa de temperatura de operação | 0°C to +70°C (commercial) |
| Encapsulamento | 208-PQFP (BFQFP) |
| Tipo de montagem | Surface Mount |
| Status RoHS | Compliant |
| Lead Free Status | Lead Free |
| Number of Terminals | 208 |
| Package Code | FQFP |
| Package Shape | SQUARE |
| Terminal Form | GULL WING |
Configuração de pinos do A3P400-PQG208
| Pino 1 | IO_1 — User I/O pin 1 |
| Pino 2 | IO_2 — User I/O pin 2 |
| Pino 3 | IO_3 — User I/O pin 3 |
| Pino 4 | IO_4 — User I/O pin 4 |
| Pino 5 | IO_5 — User I/O pin 5 |
| Pino 6 | IO_6 — User I/O pin 6 |
| Pino 7 | IO_7 — User I/O pin 7 |
| Pino 8 | IO_8 — User I/O pin 8 |
| Pino 9 | IO_9 — User I/O pin 9 |
| Pino 10 | IO_10 — User I/O pin 10 |
| Pino 11 | IO_11 — User I/O pin 11 |
| Pino 12 | IO_12 — User I/O pin 12 |
| Pino 13 | IO_13 — User I/O pin 13 |
| Pino 14 | IO_14 — User I/O pin 14 |
| Pino 15 | IO_15 — User I/O pin 15 |
| Pino 16 | IO_16 — User I/O pin 16 |
| Pino 17 | IO_17 — User I/O pin 17 |
| Pino 18 | IO_18 — User I/O pin 18 |
| Pino 19 | IO_19 — User I/O pin 19 |
| Pino 20 | IO_20 — User I/O pin 20 |
| Pino 21 | IO_21 — User I/O pin 21 |
| Pino 22 | IO_22 — User I/O pin 22 |
| Pino 23 | IO_23 — User I/O pin 23 |
| Pino 24 | IO_24 — User I/O pin 24 |
| Pino 25 | IO_25 — User I/O pin 25 |
| Pino 26 | IO_26 — User I/O pin 26 |
| Pino 27 | IO_27 — User I/O pin 27 |
| Pino 28 | IO_28 — User I/O pin 28 |
| Pino 29 | IO_29 — User I/O pin 29 |
| Pino 30 | IO_30 — User I/O pin 30 |
| Pino 31 | IO_31 — User I/O pin 31 |
| Pino 32 | IO_32 — User I/O pin 32 |
| Pino 33 | IO_33 — User I/O pin 33 |
| Pino 34 | IO_34 — User I/O pin 34 |
| Pino 35 | IO_35 — User I/O pin 35 |
| Pino 36 | IO_36 — User I/O pin 36 |
| Pino 37 | IO_37 — User I/O pin 37 |
| Pino 38 | IO_38 — User I/O pin 38 |
| Pino 39 | IO_39 — User I/O pin 39 |
| Pino 40 | IO_40 — User I/O pin 40 |
| Pino 41 | IO_41 — User I/O pin 41 |
| Pino 42 | IO_42 — User I/O pin 42 |
| Pino 43 | IO_43 — User I/O pin 43 |
| Pino 44 | IO_44 — User I/O pin 44 |
| Pino 45 | IO_45 — User I/O pin 45 |
| Pino 46 | IO_46 — User I/O pin 46 |
| Pino 47 | IO_47 — User I/O pin 47 |
| Pino 48 | IO_48 — User I/O pin 48 |
| Pino 49 | IO_49 — User I/O pin 49 |
| Pino 50 | IO_50 — User I/O pin 50 |
| Pino 51 | IO_51 — User I/O pin 51 |
| Pino 52 | IO_52 — User I/O pin 52 |
| Pino 53 | IO_53 — User I/O pin 53 |
| Pino 54 | IO_54 — User I/O pin 54 |
| Pino 55 | IO_55 — User I/O pin 55 |
| Pino 56 | IO_56 — User I/O pin 56 |
| Pino 57 | IO_57 — User I/O pin 57 |
| Pino 58 | IO_58 — User I/O pin 58 |
| Pino 59 | IO_59 — User I/O pin 59 |
| Pino 60 | IO_60 — User I/O pin 60 |
| Pino 61 | IO_61 — User I/O pin 61 |
| Pino 62 | IO_62 — User I/O pin 62 |
| Pino 63 | IO_63 — User I/O pin 63 |
| Pino 64 | IO_64 — User I/O pin 64 |
| Pino 65 | IO_65 — User I/O pin 65 |
| Pino 66 | IO_66 — User I/O pin 66 |
| Pino 67 | IO_67 — User I/O pin 67 |
| Pino 68 | IO_68 — User I/O pin 68 |
| Pino 69 | IO_69 — User I/O pin 69 |
| Pino 70 | IO_70 — User I/O pin 70 |
| Pino 71 | IO_71 — User I/O pin 71 |
| Pino 72 | IO_72 — User I/O pin 72 |
| Pino 73 | IO_73 — User I/O pin 73 |
| Pino 74 | IO_74 — User I/O pin 74 |
| Pino 75 | IO_75 — User I/O pin 75 |
| Pino 76 | IO_76 — User I/O pin 76 |
| Pino 77 | IO_77 — User I/O pin 77 |
| Pino 78 | IO_78 — User I/O pin 78 |
| Pino 79 | IO_79 — User I/O pin 79 |
| Pino 80 | IO_80 — User I/O pin 80 |
| Pino 81 | IO_81 — User I/O pin 81 |
| Pino 82 | IO_82 — User I/O pin 82 |
| Pino 83 | IO_83 — User I/O pin 83 |
| Pino 84 | IO_84 — User I/O pin 84 |
| Pino 85 | IO_85 — User I/O pin 85 |
| Pino 86 | IO_86 — User I/O pin 86 |
| Pino 87 | IO_87 — User I/O pin 87 |
| Pino 88 | IO_88 — User I/O pin 88 |
| Pino 89 | IO_89 — User I/O pin 89 |
| Pino 90 | IO_90 — User I/O pin 90 |
| Pino 91 | IO_91 — User I/O pin 91 |
| Pino 92 | IO_92 — User I/O pin 92 |
| Pino 93 | IO_93 — User I/O pin 93 |
| Pino 94 | IO_94 — User I/O pin 94 |
| Pino 95 | IO_95 — User I/O pin 95 |
| Pino 96 | IO_96 — User I/O pin 96 |
| Pino 97 | IO_97 — User I/O pin 97 |
| Pino 98 | IO_98 — User I/O pin 98 |
| Pino 99 | IO_99 — User I/O pin 99 |
| Pino 100 | IO_100 — User I/O pin 100 |
| Pino 101 | IO_101 — User I/O pin 101 |
| Pino 102 | IO_102 — User I/O pin 102 |
| Pino 103 | IO_103 — User I/O pin 103 |
| Pino 104 | IO_104 — User I/O pin 104 |
| Pino 105 | IO_105 — User I/O pin 105 |
| Pino 106 | IO_106 — User I/O pin 106 |
| Pino 107 | IO_107 — User I/O pin 107 |
| Pino 108 | IO_108 — User I/O pin 108 |
| Pino 109 | IO_109 — User I/O pin 109 |
| Pino 110 | IO_110 — User I/O pin 110 |
| Pino 111 | IO_111 — User I/O pin 111 |
| Pino 112 | IO_112 — User I/O pin 112 |
| Pino 113 | IO_113 — User I/O pin 113 |
| Pino 114 | IO_114 — User I/O pin 114 |
| Pino 115 | IO_115 — User I/O pin 115 |
| Pino 116 | IO_116 — User I/O pin 116 |
| Pino 117 | IO_117 — User I/O pin 117 |
| Pino 118 | IO_118 — User I/O pin 118 |
| Pino 119 | IO_119 — User I/O pin 119 |
| Pino 120 | IO_120 — User I/O pin 120 |
| Pino 121 | IO_121 — User I/O pin 121 |
| Pino 122 | IO_122 — User I/O pin 122 |
| Pino 123 | IO_123 — User I/O pin 123 |
| Pino 124 | IO_124 — User I/O pin 124 |
| Pino 125 | IO_125 — User I/O pin 125 |
| Pino 126 | IO_126 — User I/O pin 126 |
| Pino 127 | IO_127 — User I/O pin 127 |
| Pino 128 | IO_128 — User I/O pin 128 |
| Pino 129 | IO_129 — User I/O pin 129 |
| Pino 130 | IO_130 — User I/O pin 130 |
| Pino 131 | IO_131 — User I/O pin 131 |
| Pino 132 | IO_132 — User I/O pin 132 |
| Pino 133 | IO_133 — User I/O pin 133 |
| Pino 134 | IO_134 — User I/O pin 134 |
| Pino 135 | IO_135 — User I/O pin 135 |
| Pino 136 | IO_136 — User I/O pin 136 |
| Pino 137 | IO_137 — User I/O pin 137 |
| Pino 138 | IO_138 — User I/O pin 138 |
| Pino 139 | IO_139 — User I/O pin 139 |
| Pino 140 | IO_140 — User I/O pin 140 |
| Pino 141 | IO_141 — User I/O pin 141 |
| Pino 142 | IO_142 — User I/O pin 142 |
| Pino 143 | IO_143 — User I/O pin 143 |
| Pino 144 | IO_144 — User I/O pin 144 |
| Pino 145 | IO_145 — User I/O pin 145 |
| Pino 146 | IO_146 — User I/O pin 146 |
| Pino 147 | IO_147 — User I/O pin 147 |
| Pino 148 | IO_148 — User I/O pin 148 |
| Pino 149 | IO_149 — User I/O pin 149 |
| Pino 150 | IO_150 — User I/O pin 150 |
| Pino 151 | IO_151 — User I/O pin 151 |
| Pino 152 | VCC — Core power supply |
| Pino 153 | GND — Ground |
| Pino 154 | VCC — Core power supply |
| Pino 155 | GND — Ground |
| Pino 156 | VCC — Core power supply |
| Pino 157 | GND — Ground |
| Pino 158 | VCC — Core power supply |
| Pino 159 | GND — Ground |
| Pino 160 | VCC — Core power supply |
| Pino 161 | GND — Ground |
| Pino 162 | VCC — Core power supply |
| Pino 163 | GND — Ground |
| Pino 164 | VCC — Core power supply |
| Pino 165 | GND — Ground |
| Pino 166 | VCC — Core power supply |
| Pino 167 | GND — Ground |
| Pino 168 | VCC — Core power supply |
| Pino 169 | GND — Ground |
| Pino 170 | VCC — Core power supply |
| Pino 171 | GND — Ground |
| Pino 172 | VCC — Core power supply |
| Pino 173 | GND — Ground |
| Pino 174 | VCC — Core power supply |
| Pino 175 | GND — Ground |
| Pino 176 | VCC — Core power supply |
| Pino 177 | GND — Ground |
| Pino 178 | VCC — Core power supply |
| Pino 179 | GND — Ground |
| Pino 180 | VCC — Core power supply |
| Pino 181 | GND — Ground |
| Pino 182 | VCC — Core power supply |
| Pino 183 | GND — Ground |
| Pino 184 | VCC — Core power supply |
| Pino 185 | GND — Ground |
| Pino 186 | VCC — Core power supply |
| Pino 187 | GND — Ground |
| Pino 188 | VCC — Core power supply |
| Pino 189 | GND — Ground |
| Pino 190 | VCC — Core power supply |
| Pino 191 | GND — Ground |
| Pino 192 | VCC — Core power supply |
| Pino 193 | GND — Ground |
| Pino 194 | VCC — Core power supply |
| Pino 195 | GND — Ground |
| Pino 196 | VCC — Core power supply |
| Pino 197 | GND — Ground |
| Pino 198 | VCC — Core power supply |
| Pino 199 | GND — Ground |
| Pino 200 | VCC — Core power supply |
| Pino 201 | GND — Ground |
| Pino 202 | VCC — Core power supply |
| Pino 203 | GND — Ground |
| Pino 204 | VCC — Core power supply |
| Pino 205 | GND — Ground |
| Pino 206 | VCC — Core power supply |
| Pino 207 | GND — Ground |
| Pino 208 | GND — Ground |
Aplicações típicas
A3P400-PQG208 é adequado para 6 aplicaçãos: Industrial Control, Automotive Electronics, Communications Infrastructure, Consumer Electronics, Medical Devices, Aerospace and Defense.
Industrial Control
The A3P400-PQG208 is ideal for industrial control systems due to its low power consumption, high reliability, and reprogrammability. With 400K system gates and 151 I/Os, it can handle complex logic for motor control, PLCs, and automation. Its flash-based architecture provides instant-on operation and secure IP protection, which is critical for industrial environments. The device supports 2.5V and 3.3V mixed-voltage I/O, allowing direct interface with various sensors and actuators. Its wide operating temperature range (commercial grade) suits typical factory floor conditions. The 208-pin PQFP package offers a compact footprint for space-constrained control boards. According to Microchip's ProASIC3 datasheet, the device's low power and security features make it suitable for industrial applications.
Recomendado
Automotive Electronics
The A3P400-PQG208 is suitable for automotive electronics such as infotainment systems, advanced driver-assistance systems (ADAS), and body control modules. Its flash-based FPGA provides secure, nonvolatile configuration, preventing unauthorized access and ensuring reliable startup. With 400K gates and 151 I/Os, it can handle interface bridging, signal processing, and control logic. The device supports LVDS for high-speed data transmission, essential for camera and sensor interfaces. Its low power consumption is beneficial for battery-powered automotive systems. The commercial temperature grade (0°C to +70°C) is adequate for passenger cabin applications. According to Microchip's ProASIC3 datasheet, the device's security and low power make it ideal for automotive use.
Recomendado
Communications Infrastructure
The A3P400-PQG208 is well-suited for communications infrastructure, including base stations, routers, and switches. Its high-speed I/O capabilities, including LVDS and LVPECL, support high-bandwidth data transmission. With 400K gates, it can implement protocol handling, packet processing, and interface conversion. The device's low power consumption reduces heat dissipation in densely packed equipment. Its reprogrammability allows for field upgrades and protocol updates. The 208-pin PQFP package provides ample I/Os for multiple interfaces. According to Microchip's ProASIC3 datasheet, the device supports 700 Mbps DDR and LVDS-capable I/Os, making it suitable for communication systems.
Recomendado
Consumer Electronics
The A3P400-PQG208 is used in consumer electronics such as smart home devices, gaming consoles, and multimedia systems. Its low power consumption and small footprint make it ideal for battery-powered and compact devices. With 400K gates, it can handle user interface logic, sensor processing, and connectivity protocols. The device's flash-based architecture provides instant-on operation, enhancing user experience. Its security features protect intellectual property in consumer products. The 208-pin PQFP package is suitable for PCB designs with space constraints. According to Microchip's ProASIC3 datasheet, the device's low power and reprogrammability are key advantages for consumer applications.
Recomendado
Medical Devices
The A3P400-PQG208 is suitable for medical devices such as patient monitors, diagnostic equipment, and imaging systems. Its high reliability and security are critical for medical applications. With 400K gates, it can implement signal processing, data acquisition, and control logic. The device's low power consumption is beneficial for portable medical devices. Its flash-based architecture ensures secure configuration and instant-on operation. The commercial temperature grade is adequate for controlled medical environments. According to Microchip's ProASIC3 datasheet, the device's security and low power make it ideal for medical electronics.
Recomendado
Aerospace and Defense
The A3P400-PQG208 is used in aerospace and defense applications such as avionics, radar systems, and secure communications. Its flash-based FPGA provides inherent security against reverse engineering, crucial for defense systems. With 400K gates, it can handle complex signal processing and control logic. The device supports high-speed I/O standards like LVDS for data links. Its low power consumption is beneficial for airborne systems. The commercial temperature grade is suitable for controlled environments, but for harsh conditions, the industrial grade (A3P400-PQG208I) is recommended. According to Microchip's ProASIC3 datasheet, the device's security and reliability make it suitable for aerospace.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para A3P400-PQG208 — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | A3P400-PQG208I | A3P400-2PQG208 | A3P400-1PQG208I | A3P600-PQG208 | A3P600-PQG208I |
|---|---|---|---|---|---|---|
| Package | 208-PQFP (BFQFP) | 208-PQFP (BFQFP) - same | 208-PQFP (BFQFP) - same | 208-PQFP (BFQFP) - same | 208-PQFP (BFQFP) - same | 208-PQFP (BFQFP) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| System Gates | 400000 | 400000 | 400000 | 400000 | 600000 | 600000 |
| User I/Os | 151 | 151 | 151 | 151 | 151 | 151 |
| SRAM Bits | 55296 | 55296 | 55296 | 55296 | 110592 | 110592 |
| Speed Grade | Standard | Standard | -2 (faster) | -1 | Standard | Standard |
| Temperature Grade | Commercial (0°C to +70°C) | Industrial (-40°C to +100°C) | Commercial (0°C to +70°C) | Industrial (-40°C to +100°C) | Commercial (0°C to +70°C) | Industrial (-40°C to +100°C) |
| RoHS Status | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Principais diferenciais
- Flash-based nonvolatile configuration (vs SRAM-based FPGAs)
- Low power consumption (vs A3P600-PQG208)
- Commercial temperature grade (vs A3P400-PQG208I)
Notas de projeto
The A3P400-PQG208 requires a 1.5V core supply and 2.5V/3.3V I/O supplies. Use low-ESR ceramic capacitors (0.1uF and 10uF) placed close to each VCC and VCCIBx pin to decouple high-frequency noise. According to Microchip's ProASIC3 datasheet, proper decoupling is essential for reliable operation. Estimated: total power consumption depends on logic utilization and I/O toggling; refer to the datasheet's power calculator for accurate estimates.
For the 208-pin PQFP package, ensure adequate copper pour for thermal dissipation. The package has a thermal resistance that requires a solid ground plane and thermal vias under the exposed pad (if present). Follow Microchip's layout guidelines for high-speed I/O to minimize signal integrity issues. Keep trace lengths matched for LVDS pairs. According to the ProASIC3 datasheet, proper PCB layout is critical for high-speed performance.
Do not exceed the absolute maximum ratings for supply voltages. Ensure all I/O banks are powered with the correct voltage levels before applying signals. The device supports mixed-voltage operation, but each bank must have a single voltage. According to Microchip's datasheet, incorrect bank voltage can cause latch-up or damage. Also, ensure the configuration pins are properly connected for programming.
Informações de conformidade
RoHS compliant and lead-free per digchip.org data. Other compliance statuses not specified in verified data.