A3PE1500-1PQG208I - ProASIC3E FPGA 1.5M Gates | Microchip
Артикул: A3PE1500-1PQG208I ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $45.2 | $45,20 |
| 10 | $41.8 | $418,00 |
| 100 | $36.5 | $3.650,00 |
| 500 | $32.9 | $16.450,00 |
| 1.000 | $29.4 | $29.400,00 |
A3PE1500-1PQG208I Обзор
An FPGA (Field Programmable Gate Array) is an integrated circuit that can be configured by the customer after manufacturing to implement arbitrary digital logic functions. FPGAs belong to the programmable logic device (PLD) hierarchy, which sits above CPLDs and below ASICs in flexibility and cost. The ProASIC3E family uses a flash-based configuration cell, making it non-volatile, instant-on (Level 0 support), and single-chip—no external boot memory is required. This distinguishes it from SRAM-based FPGAs that need configuration from an external flash or EEPROM at power-up.
Key features include 1.5M system gates, 38,400 VersaTiles (each configurable as a 3-input LUT or D-flip-flop/latch with enable), 276,480 bits of true dual-port SRAM, and 147 user I/Os. The flash-based 130-nm, 7-layer metal (6 copper) CMOS process provides instant-on capability, design security, and low power consumption. The device supports multiple I/O standards, including LVCMOS, LVTTL, PCI, and LVDS, with programmable slew rate and drive strength. It also includes on-chip PLLs for clock management and a JTAG interface for programming and boundary-scan testing.
Architecturally, the ProASIC3E core tile (VersaTile) can be used as either a three-input lookup table (LUT) equivalent or as a D-flip-flop/latch with enable, allowing efficient use of the FPGA fabric. The flash-based configuration is reprogrammable, supporting in-system programming (ISP) via JTAG. The device is available in a 208-pin PQFP (FQFP) package with 0.5mm pitch, measuring 28mm x 28mm with 3.4mm height, and is lead-free (RoHS compliant). The -1 speed grade offers a maximum system performance of 231 MHz, while the industrial temperature grade ensures operation from -40°C to 100°C junction.
Typical applications include industrial control, communications/networking, computing, avionics, and consumer electronics where low cost, instant-on, and security are critical. The A3PE1500-1PQG208I is well-suited for ASIC replacement, glue logic, and medium-density digital designs. Its non-volatile configuration eliminates the need for external configuration memory, reducing BOM cost and board space.
When designing with this device, ensure adequate decoupling on the 1.5V core supply and 3.3V I/O supply. The flash-based architecture requires no configuration loading time, but proper power sequencing is recommended. For high-speed I/O, follow the PCB layout guidelines in the ProASIC3E datasheet to minimize signal integrity issues.
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 A3PE1500-1PQG208I.
Аналоги без доработки для A3PE1500-1PQG208I — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Варианты в этой серии
Модели той же серии, совместимые без доработки с A3PE1500-1PQG208I (тот же форм-фактор и посадочное место) — отличается по Package, System Gates, Operating Temperature, Configuration, Process Technology.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
A3PE1500-PQG208I
✅ Прямая замена✓ В наличии
$60.2 / шт.
Открыть даташит →A3PE1500-2PQG208I
✅ Прямая замена✓ В наличии
$59.9 / шт.
Открыть даташит →A3PE1500-PQG208
✅ Прямая замена✓ В наличии
$29.4 / шт.
Открыть даташит →A3PE1500-2PQG208I
✅ Прямая замена✓ В наличии
$59.9 / шт.
Открыть даташит →A3PE3000-1PQG208I
✅ Прямая замена✓ В наличии
$59.9 / шт.
Открыть даташит →A3PE1500-1PQG208I Максимальные параметры и электрические характеристики
| Family | ProASIC3E |
| System Gates | 1.5M |
| VersaTiles (Logic Elements) | 38400 |
| User I/Os | 147 |
| SRAM Bits | 276480 |
| Core Supply Voltage | 1.5V (1.425V to 1.575V) |
| I/O Supply Voltage | 3.3V (typical) |
| Maximum System Performance | 231 MHz (typical, -1 speed grade) |
| Process Technology | 130-nm, 7-layer metal (6 copper), flash-based CMOS |
| Корпус | 208-pin PQFP (FQFP), 28x28mm, 0.5mm pitch |
| Диапазон рабочих температур | -40°C to 100°C (junction) |
| Configuration | Flash-based, non-volatile, instant-on (Level 0) |
| On-Chip PLLs | 1 (per datasheet) |
| JTAG Interface | Yes |
| Статус RoHS | Compliant (lead-free) |
| Тип монтажа | Surface Mount |
Конфигурация выводов A3PE1500-1PQG208I
| Контакт 1 | IO_1 — User I/O pin 1 |
| Контакт 2 | IO_2 — User I/O pin 2 |
| Контакт 3 | IO_3 — User I/O pin 3 |
| Контакт 4 | IO_4 — User I/O pin 4 |
| Контакт 5 | IO_5 — User I/O pin 5 |
| Контакт 6 | IO_6 — User I/O pin 6 |
| Контакт 7 | IO_7 — User I/O pin 7 |
| Контакт 8 | IO_8 — User I/O pin 8 |
| Контакт 9 | IO_9 — User I/O pin 9 |
| Контакт 10 | IO_10 — User I/O pin 10 |
| Контакт 11 | IO_11 — User I/O pin 11 |
| Контакт 12 | IO_12 — User I/O pin 12 |
| Контакт 13 | IO_13 — User I/O pin 13 |
| Контакт 14 | IO_14 — User I/O pin 14 |
| Контакт 15 | IO_15 — User I/O pin 15 |
| Контакт 16 | IO_16 — User I/O pin 16 |
| Контакт 17 | IO_17 — User I/O pin 17 |
| Контакт 18 | IO_18 — User I/O pin 18 |
| Контакт 19 | IO_19 — User I/O pin 19 |
| Контакт 20 | IO_20 — User I/O pin 20 |
| Контакт 21 | IO_21 — User I/O pin 21 |
| Контакт 22 | IO_22 — User I/O pin 22 |
| Контакт 23 | IO_23 — User I/O pin 23 |
| Контакт 24 | IO_24 — User I/O pin 24 |
| Контакт 25 | IO_25 — User I/O pin 25 |
| Контакт 26 | IO_26 — User I/O pin 26 |
| Контакт 27 | IO_27 — User I/O pin 27 |
| Контакт 28 | IO_28 — User I/O pin 28 |
| Контакт 29 | IO_29 — User I/O pin 29 |
| Контакт 30 | IO_30 — User I/O pin 30 |
| Контакт 31 | IO_31 — User I/O pin 31 |
| Контакт 32 | IO_32 — User I/O pin 32 |
| Контакт 33 | IO_33 — User I/O pin 33 |
| Контакт 34 | IO_34 — User I/O pin 34 |
| Контакт 35 | IO_35 — User I/O pin 35 |
| Контакт 36 | IO_36 — User I/O pin 36 |
| Контакт 37 | IO_37 — User I/O pin 37 |
| Контакт 38 | IO_38 — User I/O pin 38 |
| Контакт 39 | IO_39 — User I/O pin 39 |
| Контакт 40 | IO_40 — User I/O pin 40 |
| Контакт 41 | IO_41 — User I/O pin 41 |
| Контакт 42 | IO_42 — User I/O pin 42 |
| Контакт 43 | IO_43 — User I/O pin 43 |
| Контакт 44 | IO_44 — User I/O pin 44 |
| Контакт 45 | IO_45 — User I/O pin 45 |
| Контакт 46 | IO_46 — User I/O pin 46 |
| Контакт 47 | IO_47 — User I/O pin 47 |
| Контакт 48 | IO_48 — User I/O pin 48 |
| Контакт 49 | IO_49 — User I/O pin 49 |
| Контакт 50 | IO_50 — User I/O pin 50 |
| Контакт 51 | IO_51 — User I/O pin 51 |
| Контакт 52 | IO_52 — User I/O pin 52 |
| Контакт 53 | IO_53 — User I/O pin 53 |
| Контакт 54 | IO_54 — User I/O pin 54 |
| Контакт 55 | IO_55 — User I/O pin 55 |
| Контакт 56 | IO_56 — User I/O pin 56 |
| Контакт 57 | IO_57 — User I/O pin 57 |
| Контакт 58 | IO_58 — User I/O pin 58 |
| Контакт 59 | IO_59 — User I/O pin 59 |
| Контакт 60 | IO_60 — User I/O pin 60 |
| Контакт 61 | IO_61 — User I/O pin 61 |
| Контакт 62 | IO_62 — User I/O pin 62 |
| Контакт 63 | IO_63 — User I/O pin 63 |
| Контакт 64 | IO_64 — User I/O pin 64 |
| Контакт 65 | IO_65 — User I/O pin 65 |
| Контакт 66 | IO_66 — User I/O pin 66 |
| Контакт 67 | IO_67 — User I/O pin 67 |
| Контакт 68 | IO_68 — User I/O pin 68 |
| Контакт 69 | IO_69 — User I/O pin 69 |
| Контакт 70 | IO_70 — User I/O pin 70 |
| Контакт 71 | IO_71 — User I/O pin 71 |
| Контакт 72 | IO_72 — User I/O pin 72 |
| Контакт 73 | IO_73 — User I/O pin 73 |
| Контакт 74 | IO_74 — User I/O pin 74 |
| Контакт 75 | IO_75 — User I/O pin 75 |
| Контакт 76 | IO_76 — User I/O pin 76 |
| Контакт 77 | IO_77 — User I/O pin 77 |
| Контакт 78 | IO_78 — User I/O pin 78 |
| Контакт 79 | IO_79 — User I/O pin 79 |
| Контакт 80 | IO_80 — User I/O pin 80 |
| Контакт 81 | IO_81 — User I/O pin 81 |
| Контакт 82 | IO_82 — User I/O pin 82 |
| Контакт 83 | IO_83 — User I/O pin 83 |
| Контакт 84 | IO_84 — User I/O pin 84 |
| Контакт 85 | IO_85 — User I/O pin 85 |
| Контакт 86 | IO_86 — User I/O pin 86 |
| Контакт 87 | IO_87 — User I/O pin 87 |
| Контакт 88 | IO_88 — User I/O pin 88 |
| Контакт 89 | IO_89 — User I/O pin 89 |
| Контакт 90 | IO_90 — User I/O pin 90 |
| Контакт 91 | IO_91 — User I/O pin 91 |
| Контакт 92 | IO_92 — User I/O pin 92 |
| Контакт 93 | IO_93 — User I/O pin 93 |
| Контакт 94 | IO_94 — User I/O pin 94 |
| Контакт 95 | IO_95 — User I/O pin 95 |
| Контакт 96 | IO_96 — User I/O pin 96 |
| Контакт 97 | IO_97 — User I/O pin 97 |
| Контакт 98 | IO_98 — User I/O pin 98 |
| Контакт 99 | IO_99 — User I/O pin 99 |
| Контакт 100 | IO_100 — User I/O pin 100 |
| Контакт 101 | IO_101 — User I/O pin 101 |
| Контакт 102 | IO_102 — User I/O pin 102 |
| Контакт 103 | IO_103 — User I/O pin 103 |
| Контакт 104 | IO_104 — User I/O pin 104 |
| Контакт 105 | IO_105 — User I/O pin 105 |
| Контакт 106 | IO_106 — User I/O pin 106 |
| Контакт 107 | IO_107 — User I/O pin 107 |
| Контакт 108 | IO_108 — User I/O pin 108 |
| Контакт 109 | IO_109 — User I/O pin 109 |
| Контакт 110 | IO_110 — User I/O pin 110 |
| Контакт 111 | IO_111 — User I/O pin 111 |
| Контакт 112 | IO_112 — User I/O pin 112 |
| Контакт 113 | IO_113 — User I/O pin 113 |
| Контакт 114 | IO_114 — User I/O pin 114 |
| Контакт 115 | IO_115 — User I/O pin 115 |
| Контакт 116 | IO_116 — User I/O pin 116 |
| Контакт 117 | IO_117 — User I/O pin 117 |
| Контакт 118 | IO_118 — User I/O pin 118 |
| Контакт 119 | IO_119 — User I/O pin 119 |
| Контакт 120 | IO_120 — User I/O pin 120 |
| Контакт 121 | IO_121 — User I/O pin 121 |
| Контакт 122 | IO_122 — User I/O pin 122 |
| Контакт 123 | IO_123 — User I/O pin 123 |
| Контакт 124 | IO_124 — User I/O pin 124 |
| Контакт 125 | IO_125 — User I/O pin 125 |
| Контакт 126 | IO_126 — User I/O pin 126 |
| Контакт 127 | IO_127 — User I/O pin 127 |
| Контакт 128 | IO_128 — User I/O pin 128 |
| Контакт 129 | IO_129 — User I/O pin 129 |
| Контакт 130 | IO_130 — User I/O pin 130 |
| Контакт 131 | IO_131 — User I/O pin 131 |
| Контакт 132 | IO_132 — User I/O pin 132 |
| Контакт 133 | IO_133 — User I/O pin 133 |
| Контакт 134 | IO_134 — User I/O pin 134 |
| Контакт 135 | IO_135 — User I/O pin 135 |
| Контакт 136 | IO_136 — User I/O pin 136 |
| Контакт 137 | IO_137 — User I/O pin 137 |
| Контакт 138 | IO_138 — User I/O pin 138 |
| Контакт 139 | IO_139 — User I/O pin 139 |
| Контакт 140 | IO_140 — User I/O pin 140 |
| Контакт 141 | IO_141 — User I/O pin 141 |
| Контакт 142 | IO_142 — User I/O pin 142 |
| Контакт 143 | IO_143 — User I/O pin 143 |
| Контакт 144 | IO_144 — User I/O pin 144 |
| Контакт 145 | IO_145 — User I/O pin 145 |
| Контакт 146 | IO_146 — User I/O pin 146 |
| Контакт 147 | IO_147 — User I/O pin 147 |
| Контакт 148 | VCC — Core power supply (1.5V) |
| Контакт 149 | GND — Ground |
| Контакт 150 | VCC — Core power supply (1.5V) |
| Контакт 151 | GND — Ground |
| Контакт 152 | VCC — Core power supply (1.5V) |
| Контакт 153 | GND — Ground |
| Контакт 154 | VCC — Core power supply (1.5V) |
| Контакт 155 | GND — Ground |
| Контакт 156 | VCC — Core power supply (1.5V) |
| Контакт 157 | GND — Ground |
| Контакт 158 | VCC — Core power supply (1.5V) |
| Контакт 159 | GND — Ground |
| Контакт 160 | VCC — Core power supply (1.5V) |
| Контакт 161 | GND — Ground |
| Контакт 162 | VCC — Core power supply (1.5V) |
| Контакт 163 | GND — Ground |
| Контакт 164 | VCC — Core power supply (1.5V) |
| Контакт 165 | GND — Ground |
| Контакт 166 | VCC — Core power supply (1.5V) |
| Контакт 167 | GND — Ground |
| Контакт 168 | VCC — Core power supply (1.5V) |
| Контакт 169 | GND — Ground |
| Контакт 170 | VCC — Core power supply (1.5V) |
| Контакт 171 | GND — Ground |
| Контакт 172 | VCC — Core power supply (1.5V) |
| Контакт 173 | GND — Ground |
| Контакт 174 | VCC — Core power supply (1.5V) |
| Контакт 175 | GND — Ground |
| Контакт 176 | VCC — Core power supply (1.5V) |
| Контакт 177 | GND — Ground |
| Контакт 178 | VCC — Core power supply (1.5V) |
| Контакт 179 | GND — Ground |
| Контакт 180 | VCC — Core power supply (1.5V) |
| Контакт 181 | GND — Ground |
| Контакт 182 | VCC — Core power supply (1.5V) |
| Контакт 183 | GND — Ground |
| Контакт 184 | VCC — Core power supply (1.5V) |
| Контакт 185 | GND — Ground |
| Контакт 186 | VCC — Core power supply (1.5V) |
| Контакт 187 | GND — Ground |
| Контакт 188 | VCC — Core power supply (1.5V) |
| Контакт 189 | GND — Ground |
| Контакт 190 | VCC — Core power supply (1.5V) |
| Контакт 191 | GND — Ground |
| Контакт 192 | VCC — Core power supply (1.5V) |
| Контакт 193 | GND — Ground |
| Контакт 194 | VCC — Core power supply (1.5V) |
| Контакт 195 | GND — Ground |
| Контакт 196 | VCC — Core power supply (1.5V) |
| Контакт 197 | GND — Ground |
| Контакт 198 | VCC — Core power supply (1.5V) |
| Контакт 199 | GND — Ground |
| Контакт 200 | VCC — Core power supply (1.5V) |
| Контакт 201 | GND — Ground |
| Контакт 202 | VCC — Core power supply (1.5V) |
| Контакт 203 | GND — Ground |
| Контакт 204 | VCC — Core power supply (1.5V) |
| Контакт 205 | GND — Ground |
| Контакт 206 | VCC — Core power supply (1.5V) |
| Контакт 207 | GND — Ground |
| Контакт 208 | GND — Ground |
Типичное применение
A3PE1500-1PQG208I подходит для 6 применениеs: Industrial Control, Communications and Networking, Avionics and Defense, Consumer Electronics, Medical Electronics, Test and Measurement.
Industrial Control
The A3PE1500-1PQG208I is ideal for industrial control systems such as motor control, PLCs, and factory automation. Its 1.5M gates and 147 I/Os provide ample logic for implementing custom control algorithms, while the flash-based configuration ensures instant-on and secure operation. The industrial temperature range (-40°C to 100°C) makes it suitable for harsh environments. The device's low power consumption and single-chip solution reduce BOM cost and board space, making it a cost-effective ASIC replacement. With 276,480 bits of SRAM, it can handle data buffering and state machines. The -1 speed grade (231 MHz) supports high-speed control loops and communication interfaces. Designers can use the VersaTile architecture to implement custom peripherals, reducing the need for external components. The non-volatile configuration eliminates the need for external boot memory, simplifying the design and improving reliability.
Рекомендуется
Communications and Networking
In communications and networking equipment, the A3PE1500-1PQG208I provides a flexible platform for protocol bridging, packet processing, and interface conversion. With 147 user I/Os supporting various standards like LVCMOS and LVDS, it can interface with PHYs, switches, and processors. The 1.5M gates allow implementation of complex state machines and data path logic. The flash-based architecture ensures instant-on, which is critical for network devices that must boot quickly. The 276,480 bits of SRAM can be used for FIFOs and packet buffers. The -1 speed grade (231 MHz) supports high-throughput data rates. The device's low power consumption is beneficial for power-over-Ethernet and other power-constrained applications. Designers can leverage the on-chip PLL for clock generation and jitter reduction. The reprogrammability allows field updates and customization, extending product life.
Рекомендуется
Avionics and Defense
The A3PE1500-1PQG208I is well-suited for avionics and defense applications due to its flash-based, non-volatile configuration that provides inherent design security and instant-on capability. The industrial temperature range and robust packaging make it suitable for harsh environments. With 1.5M gates, it can implement complex signal processing, sensor interfaces, and control logic. The 147 I/Os allow connection to various sensors and actuators. The device's low power consumption is critical for battery-powered or heat-constrained systems. The reprogrammability enables in-field updates and customization. The -1 speed grade supports high-speed data acquisition and processing. The single-chip solution reduces weight and board space, which is important in aerospace. The flash-based technology also offers resistance to radiation-induced configuration loss, making it suitable for certain space applications.
Рекомендуется
Consumer Electronics
In consumer electronics, the A3PE1500-1PQG208I offers a cost-effective solution for implementing custom logic, display controllers, and interface bridging. Its low cost and small footprint (208-pin PQFP) make it suitable for high-volume products. The flash-based configuration provides instant-on, which is essential for devices like TVs and set-top boxes that must power up quickly. With 1.5M gates, it can handle video processing, user interface logic, and peripheral control. The 147 I/Os support various interfaces like HDMI, USB, and memory. The device's low power consumption is beneficial for energy-efficient designs. The reprogrammability allows firmware updates and feature enhancements. The -1 speed grade supports high-resolution video and fast data transfer. The single-chip solution reduces BOM cost and simplifies PCB design.
Рекомендуется
Medical Electronics
The A3PE1500-1PQG208I is used in medical devices such as patient monitors, imaging systems, and diagnostic equipment. Its flash-based configuration ensures secure and reliable operation, which is critical for medical applications. The industrial temperature range and high reliability make it suitable for continuous operation. With 1.5M gates, it can implement signal processing, data acquisition, and control logic. The 147 I/Os allow connection to sensors, ADCs, and displays. The device's low power consumption is important for portable and battery-powered devices. The reprogrammability enables firmware updates and customization for different medical protocols. The -1 speed grade supports real-time processing of physiological signals. The single-chip solution reduces board space and improves reliability, which is essential in medical equipment.
Рекомендуется
Test and Measurement
The A3PE1500-1PQG208I is ideal for test and measurement equipment such as oscilloscopes, logic analyzers, and signal generators. Its high logic density (1.5M gates) and 147 I/Os allow implementation of complex trigger logic, data acquisition, and waveform generation. The flash-based configuration provides instant-on, which is important for benchtop instruments that must boot quickly. The -1 speed grade (231 MHz) supports high-speed sampling and processing. The 276,480 bits of SRAM can be used for deep buffers and FIFOs. The device's low power consumption reduces heat generation in compact enclosures. The reprogrammability allows firmware updates and customization for different measurement modes. The single-chip solution reduces cost and improves reliability. The industrial temperature range ensures stable operation in various environments.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для A3PE1500-1PQG208I — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | A3PE1500-PQG208I | A3PE1500-2PQG208I | A3PE1500-PQG208 | A3PE3000-1PQG208I |
|---|---|---|---|---|---|
| Package | 208-pin PQFP (FQFP) | 208-pin PQFP (FQFP) - same | 208-pin PQFP (FQFP) - same | 208-pin PQFP (FQFP) - same | 208-pin PQFP (FQFP) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| System Gates | 1.5M | 1.5M | 1.5M | 1.5M | 3M |
| User I/Os | 147 | 147 | 147 | 147 | 147 |
| SRAM Bits | 276480 | 276480 | 276480 | 276480 | 516096 |
| Speed Grade | -1 (231 MHz) | Standard (lower) | -2 (higher) | Standard (lower) | -1 (231 MHz) |
| Temperature Grade | Industrial (-40 to 100C) | Industrial (-40 to 100C) | Industrial (-40 to 100C) | Commercial (0 to 85C) | Industrial (-40 to 100C) |
| Core Supply Voltage | 1.5V | 1.5V | 1.5V | 1.5V | 1.5V |
Ключевые отличия
- Flash-based non-volatile configuration (против SRAM-based FPGAs (e.g., Xilinx Spartan-6))
- Industrial temperature grade (против A3PE1500-PQG208 (commercial grade))
- Cost-effective ASIC replacement (против ASIC or structured ASIC)
Заметки по проектированию
The A3PE1500-1PQG208I requires a 1.5V core supply and a 3.3V I/O supply. Use low-ESR ceramic capacitors (0.1uF and 10uF) placed close to each VCC and GND pin to minimize power supply noise. The flash-based FPGA has low static power, but dynamic power scales with toggle rate and capacitance. Estimated: For a 100 MHz design with 50% toggle rate, power dissipation can be estimated using the formula P = C * V^2 * f, where C is the total switched capacitance. Ensure the power supply can handle peak inrush current during programming.
For the 208-pin PQFP package, use a 4-layer PCB with dedicated power and ground planes. Place decoupling capacitors (0.1uF) under the package or as close as possible to each power pin. For high-speed I/O, control trace impedance to 50 ohms and keep trace lengths matched for differential pairs. Follow the layout guidelines in the ProASIC3E datasheet to minimize crosstalk and signal integrity issues. The exposed pad (if present) should be soldered to a thermal via array for heat dissipation.
Do not exceed the absolute maximum ratings for VCC (1.575V) or I/O voltage. Ensure proper power sequencing: apply core voltage before I/O voltage to avoid latch-up. The flash-based FPGA is instant-on, but during programming, the device is not operational; ensure the system handles this state. Also, verify that the JTAG pins are not left floating; tie them to appropriate levels to prevent unintended programming. For unused I/Os, configure them as inputs with pull-ups or set to tri-state to avoid floating inputs.
Информация о соответствии
RoHS compliant per Microchip product page. Lead-free finish. AEC-Q100 not applicable for this FPGA.
